ARTICLES

The Benefits of Custom-installed Radar Detectors

If you are looking for the best defense against police laser and radar guns, speed cameras, and radar-based work zone speed detection systems, then a custom-installed radar detector and laser countermeasure system is the only choice. This article compares the features and performance benefits of a portable radar detection system to one that we integrate into your vehicle.

What is a Radar Detector?

Simply put, a radar detector is a device that includes one or more radio frequency receivers and a computer. The receiver is designed to focus on specific frequencies and report the presence of those signals to the vehicle operator. The goal of the system is to detect radar measurement signals used on vehicles in front of you and provide enough warning so you can slow down to a legal speed and avoid getting a ticket.

Law enforcement agencies in North America use three radar frequencies. X-band operates between 10.5 and 10.55 GHz, K-band operates between 24.05 and 24.25 GHz, and Ka-band operates between 33.4 and 36 GHz.

Why Custom-installed Radar Systems Offer Better Protection

When comparing portable radar detectors to custom-installed systems, the biggest performance benefit comes from the ability to make the radar receiver larger. As with any antenna, more size means more sensitivity. The radar receiver included with a custom-installed detector is typically bigger than an entire portable radar detection device. In AM/FM antennae, a half-wave antenna offers more than twice the sensitivity of a quarter-wave antenna. The benefit to you is that a custom-installed radar detection system can detect weaker signals and provide an earlier warning so you can slow down sooner.

Some systems include separate receivers and amplifiers for the low-frequency X-band and the higher K- and Ka-bands. This configuration allows each antenna to be more sensitive within its specified operating range and requires less signal filtering and amplification.

Many radar systems that integrate with your vehicle include a second high-sensitivity detector for the rear of the car or truck. Many police forces use dash-mounted radar systems that function while the police vehicle is in motion. If an officer is following you, you will want to know if he or she is measuring your vehicle’s speed.

Police Laser and Lidar Systems

Many law enforcement agencies now use laser-based measurement systems. These devices send out a very narrow beam of invisible “light” that pulses in a particular pattern. The laser gun measures how that beam is reflected to calculate the speed of the vehicle it is measuring. The laser works with incredible accuracy. High-quality laser speed detection systems have a beam width of only 30 inches at a range of 1,000 feet and can operate up to 6,000 feet away. They are accurate to within 1 mph and can acquire a reading in as little as 0.33 seconds.

Laser detection systems look for energy between 830 and 945 nanometers and report it to the driver. The problem with laser speed detection is that once the officer has pulled the trigger, he has an accurate reading of your speed. There isn’t any point in slowing down.

Laser Detection versus Laser Defense Systems

A premium portable radar and laser detector that mounts to your windshield can alert you to the use of laser speed measurement. As we mentioned, though, once the officer has a reading, it is too late. Your only hope of avoiding a ticket is to detect beam scatter from another vehicle, then slow down before the police measure your speed.

The number one benefit of a remote mounted detection system is its ability to combat laser or lidar systems. In a laser countermeasure system, there are several compact transceivers mounted near your license plate and headlights – the most frequent target for police radar. When these sensors detect a laser measurement signal, they instantly start to transmit a signal to confuse the radar gun.

The second issue with portable radar and laser detection systems is location. As we mentioned, police target your license plate and headlights because these are reflective, in hopes of getting an accurate reading at long distances. Your portable detector, mounted up high on your windshield, may offer excellent radar detection range, but can miss laser signals altogether due to that height.

Some custom installed radar detectors include laser functionality, and some provide it as an option. Talk to your retailer to ensure you are getting the protection you want.

How to Use a Laser Defense System

If a police officer targets your vehicle with his laser gun and pulls the trigger, he will be expecting a result almost instantly. If your laser defense system prevents him from getting a reading, the officer will quickly realize you are using a countermeasure system. To prevent him from following you for the next 10 miles or until you do something wrong, there is a suggested etiquette to using laser defense.

As soon as your laser detection system alerts you to the use of a radar gun, slow down quickly. Obviously, slamming on the brakes will attract attention. Smooth and steady deceleration is the ideal. As soon as you are at a legal speed, cancel the laser countermeasure system and let the officer take a reading. If that is executed smoothly, the officer will leave you alone and move on to measuring the vehicle behind you.

The only defense against police laser/lidar is a custom-installed laser countermeasure system.

Reduce the Clutter

If you are like us, then you hate clutter in your vehicle. There are some nice mounting brackets for portable radar detections, but they still detract from the appearance of your vehicle. Depending on the brand of custom-installed radar detection systems, there may be a small control panel that we can mold into your dash or center console, or no visible control panel at all. In these “invisible” systems, all of the alerts are handled with audible warnings and a pair of small LEDs. Eliminating connections to your cigarette lighter plug and suction cup marks on your windshield keeps your vehicle looking organized and tidy.

From a safety perspective, having a radar detector on your windshield will block some of your vision. The percentage of windshield area that a portable radar detector takes up is small, but every square inch counts when it comes to safe driving.

Protection against Theft

Dash and windshield mounted radar detectors are prime targets for thieves. The complexity and distributed design of custom-installed radar detectors make them too much hassle to steal. Even if thieves were to break into your vehicle, they would only be able to get a few parts of the system. The result is that there is no resale value, so they leave these systems alone.

Complete Vehicle Integration

Depending on the features and complexity of a remote-mount radar detector system, there could be as few as three components, or more than a dozen modules and sensors. We mount each component in a location that ensures reliable operation and protection against damage. We route the system wiring with factory harnesses and protect it with split loom or cloth tape – whichever best matches the OEM style of your vehicle. We make the electrical connections mechanically and electrically secure so they will function flawlessly for years.

When we install a radar detector and laser defense system in your vehicle, it becomes an integral part of your car or truck. You will never forget to bring it with you. You will never forget to turn it on. It is always ready to protect you.

Visit Your Local Mobile Enhancement Retailer Today

If you are looking for the best defense against police laser/lidar and radar guns, the only choice is a custom-installed radar detector system. Most systems are nearly invisible once installed, and the laser shifter/defuser modules can be integrated into your vehicle cosmetics beautifully. Visit your local mobile enhancement retailer today to discuss the options for your vehicle.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

Product Spotlight: Compustar Pro T13 Remote Starter

Only a handful of reputable companies manufacture remote car starters, but one stands out for its innovative solutions—Compustar. Their flagship Pro T13 is the industry’s longest-range radio-frequency car starter remote. Combine that with features like proximity unlocking, an LCD screen, and intuitive controls, and this is the ultimate remote control solution. Let’s explore why range is vital to making your vehicle more comfortable.

Compustar Pro T13 Remote Control

Compustar makes it easy for mobile enhancement retailers to design a car starter system tailored to your vehicle and needs. The Product Specialist you are working with can choose from several control modules, with the right one depending on your car’s specifications and desired features. For instance, the CM-X controller is ideal if your vehicle has a manual transmission. For consumers, these decisions typically happen behind the scenes as your quote is prepared.

What matters to you is the system interface. The factory remote coded to start the car when you press the lock button three times in short succession might be adequate if the range doesn’t matter much. If you want more range and features, your retailer can pair any of Compustar’s RF remote kits with the control module to meet your needs. If you want a simple one-button solution with two or three times as much range as the factory fob, they have it. Need two-way communication with trunk release? No problem! But if you want maximum range, two-way communication, security alerts, and much more, the Pro T13 remote is the ultimate option.

The Pro T13 is impressively compact at 2.84 inches tall, 1.57 inches wide, and only 0.44 inches deep. It features a vibrant color display that indicates whether your vehicle is locked, unlocked, or running.

Simple and Elegant Interface

The remote includes three buttons to access 50 commands and configuration settings. Locking, unlocking, or remotely starting your car is just a button press away. Double-tapping the lock or unlock buttons activates auxiliary outputs one and two. These outputs can control features like power sliding doors or rear defrost. The latter can even be configured to activate automatically if the interior temperature drops below a specific threshold. Your retailer can provide more details. Car Finder, trunk release, and much more are also easily accessible.

Compustar Pro T13 — The T13 remote includes a charging cable, antenna, and all the wiring your installer needs to integrate with a Compustar remote start control module.

Class-Leading Range and Reliability

The key factor that sets the Pro T13 apart from other remote starters is its range. Range is the maximum distance from which the remote can communicate with your vehicle. Compustar specifies the Pro T13’s range at up to three miles under ideal conditions. We’ve measured the performance in real-world situations, which bested other remotes by more than 20%!

More importantly, the Pro T13’s powerful transceiver works excellently indoors. For instance, you can be at the far end of a shopping mall, in an apartment or office building, or inside a large factory and still communicate with your vehicle. This exceptional range ensures your car or truck has enough time to warm up in winter or cool down in summer long before you arrive at it.

Color Display and Two-Way Communication

The Pro T13’s two-way communication ensures reliability. When you press the lock button, the remote confirms the action with a beep and a visual indicator on the color LCD screen showing that the vehicle is locked. Unlike one-way remotes, which act like TV remotes, this feature gives you peace of mind, as you always know your vehicle’s status.

The color display not only tells you what the car is doing using intuitive icons but also shows the vehicle battery voltage, the temperature in the vehicle, and the battery level of the remote itself.

Proximity Unlocking Adds Convenience

Another standout feature of the Pro T13—and its smaller one-button counterpart, the Pro R5—is proximity unlocking. When you’re within five to six feet of your car or truck, the remote automatically communicates with the vehicle to unlock the doors—no need to press any buttons! Whether carrying groceries, holding a child, or juggling tonight’s pizza, this feature makes life easier.

Rechargeable Battery Pack and Rugged Design

Unlike most remotes, which use disposable coin-cell batteries, the Pro T13 features a built-in rechargeable battery. Connect the provided mini-USB cable to a USB outlet for a few hours to recharge it. You can even charge it while driving your vehicle.

This remote is as durable as possible, with an IPX-7 water resistance rating. This means it can survive being submerged in water, whether it’s a pool, puddle, or snowbank. Compustar backs the Pro T13 and other Pro Series remotes with a three-year warranty, giving you confidence in your investment.

Security System Ready for Added Protection

Are you concerned about theft or vandalism? Most Compustar remote car starters with the Pro T13 can be upgraded with advanced security features. Compustar’s alarm enhancements include a starter kill, a high-output siren, an optional horn-honk output, and a robust digital security sensor.

This sensor monitors impacts, motion, glass breakage, or vehicle tilting. If triggered, the Pro T13 remote alerts you with a loud beep and a display notification. This lets you take immediate action if needed.

Drone Smartphone Control Included

The T13 Remote kit includes the Drone smartphone control interface. Drone allows you to use the DroneMobile app on your smartphone to control your vehicle. You can lock or unlock the doors, remote start the engine, or even pop the trunk with a tap on your phone screen. You can even log into the dronemobile.com website and send commands from your desk at home or work.

The Drone can be upgraded with GPS-based location and geofence alerts. Tracking service plans are ideal if you let your kids drive the family car or want to monitor how your staff uses a company vehicle. Your local authorized Compustar retailer can explain the different service plans available.

Why Is Remote Starter Range Important

Let’s say you work in a large building like a hospital, warehouse, or factory. When you finish your shift, you can remote start your car or truck while packing up to leave. Your vehicle will have several minutes for the climate control to start making the interior more comfortable. In the winter, the rear window defroster can be activated automatically, so cleaning the car off is easier.

If the remotes that come with your car or low-cost car starters don’t have enough signal transmission power, you’ll have to wait until you are at the door or even outside in the parking lot to activate the starter. Now, you’ll have less than a minute for the engine to warm up. Inadequate range negates the benefit of having the starter.

The Ultimate Remote Starter Solution

If these features sound like the ultimate remote car starter recipe, you’re right. With industry-leading range capabilities, two-way communication, a color display, rugged durability, a rechargeable battery, and advanced security options, the Compustar Pro T13 is in a class of its own.

Visit an authorized Compustar Pro retailer today to learn how they can configure a system for maximum comfort and security. Use the Dealer Locator on Compustar’s website to find a retailer near you. Also, follow Compustar on YouTube, Facebook, and Instagram for updates on their amazing products.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

Rockford Fosgate TMS65: Premium Sound for the Ultimate Harley Davidson Experience

There are a lot of companies offering speakers designed as upgrades for Harley-Davidson motorcycles. Picking the best speaker for your situation can be a daunting task. That said, knowing you’re dealing with a manufacturer that has more than 50 years of experience creating products for music fanatics makes that choice easier. Let’s take a close look at the Rockford Fosgate TMS65 6.5-inch speaker for Harley bikes and trikes.

Features of the Rockford Fosgate TMS65

The TMS65 is a coaxial full-range speaker designed as a direct drop-in replacement for 2014 and newer Harley-Davidson upper fairing, non-cooled lower fairing, and TourPak locations.

The TMS65 is built on a Glass Reinforced Polymer frame, with mounting provisions that match the original locations. Your installer can drop this speaker in without cutting or drilling. Even the factory wire harness will plug in without an adapter or modifications to it or the speaker.

Rockford Fosgate TMS65 — The rigid cast aluminum frame and lightweight neodymium magnets deliver great sound without upsetting the balance of the bike.

The speaker features a low-mass carbon fiber reinforced polypropylene woofer cone, offering a balance of efficiency, thermal stability, and accuracy. The primary spider at the outer edge of the cone is made of a synthetic rubber called Santoprene. The surround attaches to the basket using Rockford Fosgate’s Vertical Attach Surround Technique (VAST) to optimize the cone area. The beauty of this balanced design is the frequency response specifically tuned for what Rockford Fosgate calls “open air” acoustics. Typical “flat response” or car audio speakers sound great in cars, where there are reflective surfaces like glass and door panels, but on a motorcycle, there are few reflective surfaces. This specially tuned response allows riders to hear their music while riding on the highway, overcoming wind, tire, and engine noise.

Element Ready™ Reliability

Unlike many coaxial designs, there is a second surround at the base of the woofer cone to keep water and debris out of the voice coil gap. This second surround is crucial to the driver’s Element Ready™ Design. Element Ready refers to Rockford Fosgate’s suite of features that help their products perform reliably in motorcycle, motorsport, and marine applications. Aside from being dust, dirt, and water-resistant, the TMS65 speakers are constructed using materials that won’t dry out, fade, chalk, or crack due to prolonged UV exposure.

A final consideration that many competitors overlook is vibration and impact testing. The TMS65 is subjected to what can only be described as violent physical abuse to ensure the product remains intact. The result of all this is a speaker solution that will perform reliably for years on your motorcycle.

Premium Power Handling

Returning to the design features, you’ll find a 35 mm voice coil wrapped around an anodized aluminum former at the base of the cone. The anodized former helps wick heat away from the copper winding, allowing the speaker to reach its 75-watt continuous, 150-watt maximum power handling rating.

The speaker’s center features a 25 mm proprietary film dome tweeter. The grille integrated into the speaker above the tweeter includes a phase plug to improve accuracy and off-axis performance, which is critical when the speakers are installed in lower enclosures on either side of the engine.

The speaker is powered by a compact neodymium ring magnet motor with integrated cooling. This is vastly different from competitors in the market that use large, heavy ferrite magnets. The neodymium motor allows the speaker to drop into upper fairing locations without cutting or heat-molding the inner pods. Further, neodymium weighs significantly less than ferrite for a given magnetic strength. As such, you can add great sound without added weight that might affect the bike’s balance.

TMS65 Speaker Specifications

The TMS65 has a nominal impedance of four ohms and a sensitivity of 94 dB SPL measured at 2.83 volts at a distance of one meter from the cone. The frequency response is specified as 56 Hz to 20 kHz. As always, Rockford Fosgate’s specifications for its speakers comply with the CTA-2031 standard.

When purchased independently and not as part of a vehicle-specific audio upgrade kit, the TMS65 speakers include grilles for 2015 and up Road Glide front fairings, 2014 and up Street Glide front fairings, and 2014 and newer TourPak applications. The speakers also work with Ultra Classic, Electra Glide, Tri Glide, and Road Glide Ultra applications. Your Rockford Fosgate retailer can confirm if the speakers fit your specific situation.

Balanced Sound Profile

Shopping for speakers without hearing them is like buying a paint color for your car without looking at the options. When it comes to motorcycle speakers, the engineer who designed them must balance two criteria: efficiency and midbass performance. The TMS65 speakers are a great combination of both. They play low enough to allow bass guitars and drums to be felt in your chest while minimizing amplifier current draw.

More efficient speakers are on the market, but they lack midbass performance. If screechy midrange and no midbass are your goals, those are a better choice for your situation. One additional thing to remember is that the TMS65 speakers blend perfectly with Rockford Fosgate’s saddlebag subwoofer systems. Those ultra-high-efficiency midrange drivers will leave a frequency response gap to the subwoofers unless you add dedicated midbass drivers.

Upgrade Your Harley-Davidson Motorcycle with Rockford Fosgate

When it’s time for your Harley-Davidson’s stereo system to sound better and play louder, drop by a local authorized Rockford Fosgate retailer and ask about the TMS65 speakers, amplifiers, and subwoofers they have available. You can find an authorized retailer by visiting their website and using the locator tool. Be sure to check out their Facebook, Instagram, and YouTube feeds and channel to stay up to date with their latest product releases.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

Product Spotlight: Thinkware Q200 Dash Camera

Consumers typically have two schools of thought when it comes to dash cameras. Some want the most advanced technology and highest-resolution image sensors available. Others believe that any dash camera system is exponentially better than none. Sadly, the latter concept often leads to people buying low-quality, unreliable solutions. Sitting between these philosophies is the Thinkware Q200 dash camera system. With 2K QHD image quality on the front, 1080P FHD image quality on the rear, intelligent parking modes, and built-in Wi-Fi connectivity, this affordable system is anything but run-of-the-mill. It even includes a 32 GB microSD card! Let’s check it out!

Thinkware Q200 Front and Rear Camera System

The Thinkware Q200 dash camera system is based around the compact (3.9 x 0.9 x 1.3 inches) forward-facing camera with its Quad-HD (2506 x 1440-pixel) image sensor. The camera has a 125-degree field of view, offering a good balance of forward focus and side-approach monitoring. Videos are recorded in HEVC format using the H.264 codec to keep the file sizes manageable. As mentioned, the system includes a UHS-1 32 GB memory card but can accept cards up to 256 GB in capacity for over 800 minutes of storage.

The camera includes several video processing technologies to help improve image quality. First, Super Night Vision 2.0 helps ensure clear, low-noise images in low-light situations, capturing details like license plates or street signs when it’s dark. Advanced Video Clear Technology includes High Dynamic Range (HDR) capture technology that compresses washed-out highlights while boosting information usually lost in the shadows. Smart focusing and intelligent auto exposure enhance the system’s ability to store clear, sharp videos. Finally, de-warping technology reduces barrel distortion so objects at the extreme edges of the video don’t look misshapen.

The camera body has three connection ports: one connection is on top of the chassis for the power source, while one on the side is for the rear camera and one for the GPS receiver. The buttons on the rear panel activate the manual recording mode, and another provides control options for Bluetooth and Wi-Fi connectivity. You can use Wi-Fi with the free Thinkware Dash Cam Link application to download videos directly from the camera. Alternatively, you can remove the microSD card from the bottom of the chassis and use the PC viewer software to view video files.

Rear and Optional Cameras

The rear camera included with the Q200 Front and Rear kit is even more compact (2.40 x 1.20 x 0.98 inches) and captures video in full HD (1920 x 1080 pixels). It shares the same 125-degree field of vision as the front camera and records at 30 frames per second. A 19.7-foot cable lets your installer connect the rear camera to the front camera.

Another option is the infrared interior camera from Thinkware. This compact camera (part number TWA-NIFR) is ideal for taxi, limousine, and rideshare applications where recording what happens and what’s said inside the vehicle is important. The camera includes two compact infrared transmitters so it can effectively see in the dark.

The Q200 is compatible with the optional multiplexer box. With this option, your installer can add three additional cameras to the system, bringing the total to five. The four cameras connected to the multiplexer combine their images into a single video feed that records on the rear channel of the Q200. Side-view and infrared interior cameras are just some options available for additional cameras.

Parking Mode

For those not up-to-date with dash camera lingo, the parking mode feature allows the camera to continue capturing what’s happening around your car when it’s parked. Depending on where you park, you can work with your installer to choose between two frame-per-second Time Lapse, Energy Saving, and Motion/Impact Detection options. In Motion and Impact mode, the camera monitors the image sensor for changes that indicate something or someone has entered the field of vision. When this happens, it stores a video file with 10 seconds of footage before and after the trigger. The built-in three-axis accelerometer also monitors the vehicle for motion from an impact, which triggers a similar recording.

Energy-saving mode foregoes image sensing, dramatically reducing the electrical energy required to maintain camera operation. This mode is ideal for longer-term parking recording.

Built-In ADAS Features

The Q200 is no slouch when it comes to bonus features. The camera includes Advanced Driver Assistance Systems (ADAS) in the form of Lane Departure Warning (LDWS), Forward Collision Warning (FCWS), and Front Vehicle Departure Warning (FVDW). These systems use artificial intelligence and advanced image processing to detect potential hazards and provide a warning to the driver. The GPS antenna must be installed for these features to function.

Protect Yourself with the Thinkware Q200

As is evident, the Thinkware Q200 dash camera system is exponentially more capable than most solutions you’ll find outside a professional mobile enhancement retailer. If you want premium image quality in the videos, advanced ADAS warnings, and easy Wi-Fi downloading, drop by your local Thinkware retailer and ask about the Q200 system. They can provide a package price for the dual camera system with expert installation to ensure reliable operation.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

Automotive Battery Science: How Batteries Work

Your automotive battery is one of the most important, and most often overlooked, electrical components in your vehicle. If your battery is not in good condition, you can be stranded, and other components in your vehicle may be damaged. This article discusses how batteries work and how to take care of them.

What is Inside an Automotive Battery?

Inside a typical car battery are six smaller energy-producing components called cells. Each cell contains a series of electrodes or plates. The positive plate of the battery is lead [eroxide (PbO2). The negative plates of the battery are pure lead in a soft, sponge-like state. The plates within each cell are arranged in alternating layers for a total of 16 components. All of the positive plates in a cell are wired in parallel, as are all of the negative plates.

Each cell produces roughly 2 volts of electricity. The six individual cells are wired in series with one another so the voltage generated by each cell adds together. The result is 12 volts.

Are You Ready for the Chemistry?

A diluted solution of sulfuric acid (H2SO4) surrounds the plates. The ratio of acid to water (H2O) is typically in the region of three parts of water to one part of acid.

When we connect a load to the external terminals of the battery, a chemical reaction starts to take place. Our diluted sulfuric acid mixture comprises H2SO4 and water (H20). As the reaction commences, the sulfuric acid splits into positive hydrogen ions (2H) and negative sulfate Ions (SO4).

When the hydrogen ions reach the lead peroxide plate, they absorb electronics from it and become a hydrogen atom. This process attacks the lead peroxide to produce lead oxide (PbO) and water (H2O). The lead oxide reacts with the sulfuric acid to form lead sulfate (Pb SO4) and water (H2O).

Negative sulfate ions move freely within the solution. As they reach the pure lead plate, they give up their extra electron and become what is known as a radical sulfate. As a radical sulfate cannot exist on its own, it will attack the pure lead plate to produce lead sulfate (PbSO4).

The action of positive hydrogen ions taking electrons from the lead peroxide plate, and the negative sulfate ions giving electrons to the pure lead plate produce an electron imbalance. These electrons flow through the external load to try and balance themselves. This process is how the battery provides power to our load (light, amplifier, heater or computer).

The Chemistry behind Battery Charging

When we apply an external DC source to the battery, we reverse the process. An external DC source such as an alternator or a battery charger feeds electrons to our positive lead sulfate-covered lead peroxide plate and the negative lead peroxide-covered lead plate. During the charging process, the density of the sulfuric acid solution falls, but we still have positive hydrogen ions and negative sulfate ions.

The positively charged hydrogen Ions more toward the negative terminal of the external DC source. Each hydrogen ion takes one electron from the negative plate to become a hydrogen atom. These hydrogen atoms attack the lead sulfate to produce lead and sulfuric acid.

The negative sulfate ions move toward the positively charged plate. When they get there, they give up their extra electron to become radical sulfates. This radical sulfate reacts with the lead sulfate, and forms lead peroxide and sulfuric acid.

We Can Simplify that a Lot!

In a nutshell, the negative terminal of a lead-acid battery has an over-abundance of electrons. When you connect a load to the battery, the electrons scramble through the load to get to the positive terminal. This electron flow is what allows the battery to provide energy to do work.

When we apply a voltage to the battery that is higher than its resting voltage the electron flow reverses. The sulfate layers on the plates are converted back to lead and sulfuric acid.

Battery Charging: Calm Down – What’s the Rush?

About the worst thing you can do to a car battery is to rush the charging process. If you rush the recharging chemical reaction, the lead sulfate will heat up and adhere permanently to the lead and lead peroxide plates. Once it is stuck there, we can no longer use that area of the plate to flow electrons, and we have reduced the effective size of the battery.

You probably have heard the expression “a battery is never the same after it has been killed.” This statement is very true if the battery is not charged gently and thoroughly.

When you want to recharge your battery properly, keeping the process slow will allow the chemical reaction to take place at a controlled rate. If you are using a high-quality, computer-controlled charger (and you should be!) there are two major charging stages. The first stage is called bulk charging. The charger will maintain a constant current flow to the battery by adjusting the applied voltage.

How do you know if you are charging a care battery too quickly? Standard flooded batteries should not exceed roughly 120 degrees Fahrenheit during charging. We suggest that slower and cooler is always better. An absorbed glass mat (AGM) or gel battery should not exceed 100 degrees.

Once approximately 80% of the used energy has been returned to the battery, the charger will switch to the absorption stage. At that stage, the charger provides a constant voltage to the battery and the current flow diminishes as the battery reaches full charge.

How to Calculate Maximum Battery Charging Rates

A relatively large car battery may have a capacity of 70 or 80 amp-hours. This specification means that under ideal conditions, you can draw 1 amp of current from the battery for 70 or 80 hours. After that time, the battery will be considered dead.

To find the ideal charging rate for our 70 amp-hour battery, we divide this specification by 10 to get seven amps. The battery should be able to accept 7 amps of charging current without overheating. It is worth noting that, if the battery is completely discharged, it will take 10 hours to charge it. Remember, slower is better when it comes to charging batteries.

Taking Care of Your Car Battery

Automotive Battery — The CTEK charger is a great charger to keep your battery operating at its potential.

Some of us who are more fanatical about the care and maintenance of our car batteries will connect them to intelligent battery chargers several times a year. One rule of thumb is to charge your battery fully after each oil change, or four times a year. You should increase this frequency if you make short trips that do not provide adequate charging time. Likewise, time spent playing your audio system with the engine off can drain a battery very quickly. If you have been out with friends and your car battery has been depleted, put it on a high-quality charger overnight.

If you can access the acid solution in your battery, ensure that it is at the proper level, or at the very least, is covering the lead plates completely. A hydrometer should be used to confirm the specific gravity of the solution, but if it is low, adding distilled water is better than doing nothing. That little green “eye” included in some batteries is a hydrometer. When it disappears, the chemical balance within the battery is off and it needs to be charged.

Your local mobile electronics retailer may have a battery load tester that they use before every remote car starter they install. If you are concerned about the condition of your battery, ask them to check it. Being stranded due to a dead battery when the temperatures get cold is frustrating if you are trying to get home or to work.

Ensure the battery terminals and connections to your vehicle are clean and secure at all times. A loose connection can have a dramatic adverse effect on the functionality of your electrical system.

If you need a new battery, check with your local mobile enhancement retailer first. They often have extensive experience in upgrading batteries and can help you choose a solution that will ensure your car is ready to go every time you turn the key.

This article is written and produced by the team at www.BestCarAudio.com. Reproduction or use of any kind is prohibited without the express written permission of 1sixty8 media.

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ARTICLES

What is a Radar Detector?

Why Custom-installed Radar Systems Offer Better Protection

Police Laser and Lidar Systems

Laser Detection versus Laser Defense Systems

How to Use a Laser Defense System

Reduce the Clutter

Protection against Theft

Complete Vehicle Integration

Visit Your Local Mobile Enhancement Retailer Today

Compustar Pro T13 Remote Control

Simple and Elegant Interface

Class-Leading Range and Reliability

Color Display and Two-Way Communication

Proximity Unlocking Adds Convenience

Rechargeable Battery Pack and Rugged Design

Security System Ready for Added Protection

Drone Smartphone Control Included

Why Is Remote Starter Range Important

The Ultimate Remote Starter Solution

Features of the Rockford Fosgate TMS65

Element Ready™ Reliability

Premium Power Handling

TMS65 Speaker Specifications

Balanced Sound Profile

Upgrade Your Harley-Davidson Motorcycle with Rockford Fosgate

Thinkware Q200 Front and Rear Camera System

Rear and Optional Cameras

Parking Mode

Built-In ADAS Features

Protect Yourself with the Thinkware Q200

What is Inside an Automotive Battery?

Are You Ready for the Chemistry?

The Chemistry behind Battery Charging

We Can Simplify that a Lot!

Battery Charging: Calm Down – What’s the Rush?

How to Calculate Maximum Battery Charging Rates

Taking Care of Your Car Battery

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