To make sure your car is always ready to go, a healthy battery and starter are imperative. But once you’ve installed a fresh battery and starter, it’s not uncommon to have trouble starting your car, or worse, start the car and have it die on you while driving. If you’ve ever had a battery die on you, you know how frustrating and dangerous it can be. Not only can it be hard to start the car, but once you get it running you can’t trust it to stay running.So what’s causing this battery drama, and how can you fix it? One of the biggest causes of battery woes is the amount of energy-sucking accessories and entertainment options you have installed. If you have an aftermarket car stereo and an aux cord connected, for example, you’ll likely be draining the battery faster than normal.
Here at Reviewed, we’ve tested all sorts of car accessories to make sure they live up to their claims, including a car battery memory saver. And we’ve rounded up our favorite car battery savers to help extend your battery life and make sure your car starts up every time.
Top 10 Car Battery Memory Saver
Our Editor’s Best Car Battery Memory Saver Reviews
OBD ll Connector Vehicle Memory Saver Reliable and Easy 9 Volt Battery Powered
Key Features:
- This car battery memory saver is more reliable than similar 12v Cigarette outlet models that are assembled in the USA.
- This device will save your car’s battery memory for up to two hours, meaning that your radio presets, bluetooth devices and diagnostic codes will remain intact even if the battery dies.
- This car battery memory saver has a safe voltage-blocking diode installed so that it can be safely used with a 9-volt battery. This will help to preserve the battery’s memory and keep it from losing power too quickly.
- This device helps to keep your car’s battery from dying when you disconnect it, which can help to preserve important settings like your engine computer, clock, and radio presets.
- This car battery memory saver is a device that helps you preserve the battery life of your car. It comes with instructions on how to use it properly, and it requires a 9-volt battery (not included).
VSTM OBD II Vehicle ECU Emergency Power Supply Cable Memory Saver (3Meter) with Alligator Clip-On 12V Car Battery Cigarette Lighter Power Extension Socket
Key Features:
- This car battery memory saver is a device that is used to save the computer memory in a car when the battery is changed. It is designed with a 10 ft cable so that it can be used with another car’s battery if necessary.
- This car battery memory saver is a device that is powered by a jump starter with a 12V outlet. It is designed to preserve vehicle codes and electronic presets. It is also equipped with an 8-amp fuse for overload protection.
- A car battery memory saver is a device that helps preserve the settings in your car’s computer when power is lost. This can be helpful if your car starts to feel different when driven after the power is restored, or if you need to enter a security code to access the stereo.
- The device is a car battery memory saver that can be used with any 12V DC power source. It is designed to help you avoid problems when replacing your car battery.
- This car battery memory saver is a device that can be plugged into the cigarette lighter of one car and then into the OBD port of another car in order to replace the battery. It has a 3-meter cable for convenience.
Duendhd 5A Car Computer Memory Saver OBD2 Battery Replacement Tool Expansion Cable Clamp Digital Display Replacement Battery Leakage Detection Tool
Key Features:
- This is a battery clip that has reverse protection, meaning that if you accidentally connect it backward, it won’t work and the digital display won’t turn on.
- This car battery memory saver is a device that can display the battery voltage so that you can avoid using batteries that don’t have enough power and needing to replace them frequently.
- The car battery memory saver is a power management system with a core processor. It is designed to save battery power by managing the charging and discharging of the battery.
- This car battery memory saver is a device that can be used to detect leaks in a car battery, as well as to understand the car’s quiescent current in a non-start state.
- This car battery memory saver is a device that is used to protect your car battery from overcharging. It is designed to automatically cycle the voltage and current in order to prevent your battery from being damaged.
gate OBD II Memory Saver Connector with Two 2 Alligator Clips
Key Features:
- This car battery memory saver is a device that prevents electronic memory loss when disconnecting a vehicle’s battery. It preserves vehicle codes and electronic presets, as well as the car computer memory dashboard information, acoustics, and memory seats.
- This is a car battery memory saver that you can use to connect your car’s OBD2 port to a 12V DC power source. This will help keep your car’s battery from draining while you are away.
- This is a battery memory saver that can be used with any 12V DC power source.
- This car battery memory saver is designed to be safe and protective, with an 8 amp fuse built into the device to help prevent overloads.
- This car battery memory saver is made of high-quality, environmentally-friendly materials that are tough and wear-resistant. It is also non-toxic and does not emit any odors.
OBD2 Car Memory Saver Protection Connector Automotive Battery Computer ECU Power Off Protector Vehicle Replacement Battery Leak Detection Tool 12V SAE Quick Release Adapter Supply Cable
Key Features:
- This battery memory saver is made from high-quality materials and is durable. It has a dual digital display and is 1.3 meters long. It is environmentally friendly and has been tested to ensure that the output and input power is normal.
- This is a car battery memory saver that can be used with any 12V DC power supply, including a trip starter, DC 12V lead-acid battery, or another car DC 12V power socket. The device has a power management system with a core processor that displays the voltage and current at the time, with the red display showing the voltage and the green display showing the current. Using this simple memory-saving device when replacing the car battery will help you avoid problems and solve many problems first-line.
- This car battery memory saver is a tool that can retain the dashboard information, audio, storage seat, digital clock, etc. of the car computer. It will not change the speaker and the anti-theft device will not be jammed and will not display a fault code. Retaining the vehicle code and electronic presets can prevent information loss when the onboard computer is powered off.
- This product is a car battery memory saver that can be used to detect leaks and understand the quiescent current of the car in the starting state. It can also display the battery voltage to prevent the use of a depleted battery. Finally, it has reverse connection protection and over-current protection.
- This is a battery memory saver that can be used on a spare battery in order to save the car’s memory. It is easy to use, just clamp the battery clip onto the positive and negative poles of the spare battery and then connect the tool’s OBD socket to the vehicle’s OBD interface. If successful, the green LED will turn on. The dual digital display car battery is constantly changing the battery and the car maintenance tools are convenient to use. A nice gift for relatives and friends.
OLLGEN 3M/10ft OBD II Vehicle ECU Emergency Power Supply Cable Memory Saver with Alligator Clip-On 12V Car Battery Cigarette Lighter Power Socket Extension Cable
Key Features:
- The car battery memory saver is a device that plugs into your car’s cigarette lighter and OBD II Male connector to save your car’s battery life. It can be powered by any jump starter with a 12V outlet, or another car’s DC 12V power outlet.
- This car battery memory saver is a cable that is 10 feet long. It is designed to be used to connect to another car’s battery or cigarette lighter in order to change your car battery.
- The 8 amp fuse memory saver is a better, more reliable option for overload protection. It is powered by any jump starter with a 12V outlet and interfaces with the vehicle’s OBD II port. It preserves vehicle codes and electronic presets. Replacing a car battery on older vehicles used to be simple- you unhooked the old battery and installed the new one.
- This is a battery memory saver that is used to keep the memory of your radio settings and other memory computer-controlled devices on your vehicle. It plugs into any vehicle with OBDII which is 1996 and later. It is not needed or required to change your battery.
- This car battery memory saver is designed to be easy to replace. If you don’t have a jump starter on hand, you can get the 12v power supply from the cigarette lighter of another car. Just insert the cigarette lighter plug into this car and insert the 16-pin plug into the OBD port of the car you want to replace the battery.
Powerbuilt 648539 Computer Memory Keeper
Key Features:
- This is a memory saver for a car battery, which helps to keep the voltage continuity to the engine computer, clock, and radio memory when the vehicle battery is disconnected.
- This car battery memory saver is a device that helps preserve the settings on your car’s radio and computer system, as well as any procedures that you have learned, for up to four hours. This can be helpful if you need to change your car’s battery or if you experience a power outage.
- This car battery memory saver plugs into a vehicle’s cigarette lighter outlet, allowing the driver to preserve their car’s battery life.
- This car battery memory saver is designed to keep your engine computer, clock, and radio memory from losing power when your car’s battery is disconnected.
- This is a battery memory saver that helps retain radio presets, ECM codes, and learned procedures for up to four hours.
- This car battery memory saver plugs into a vehicle’s cigarette lighter outlet in order to save the car’s battery memory.
OBD II Vehicle ECU Emergency Power Supply Cable Memory Saver
Key Features:
- This is a device that helps you keep your car’s memory when you change the battery. It connects to a spare 12v battery and the OBD2 port. This way, you don’t lose your car’s settings, like the radio or navigation history.
- This car battery memory saver is a device that will keep your car’s computer memory and settings from being lost when you disconnect the battery. This includes things like dashboard information, audio, memory seat, digital clock, etc.
- This car battery memory saver is a cable that can be used to borrow spare batteries from others in case of a battery failure.
- This car battery memory saver is not complicated to use. First, you connect the clips to a spare 12 V battery. A red LED will light. Next, you plug the device into the OBD II port. The device will start beeping. Last, you replace the vehicle battery and then unplug the device from the OBD II port.
- The car battery memory saver is a device that helps you save your car’s battery power. It is easy to use and comes with a one-year warranty.
EZRED MS4000 Automotive Memory Saver With Built-In Charger, Black
Key Features:
- This car battery memory saver is for a shopper who wants to save all drive-ability codes and settings when disconnecting or changing a vehicle’s starter battery. It also protects settings and codes for anti-theft radios, clocks, keyless entry systems, and much more.
- This is a car battery memory saver that includes a 12-volt, 4.5-amp hour sealed lead acid battery and a direct wired OBDII connector that plugs into the vehicle’s OBDII port.
- This battery memory saver is designed to protect and save your car’s battery life by keeping essential functions like anti-theft radios, clocks, keyless entry systems, alarms, cell phone settings, GPS Memory, TPMS, and other memory-related functions running smoothly. It is equipped with a 4 amp circuit breaker to keep your car’s battery from being overworked, and it also comes with a handy carrying case for easy storage.
- This car battery memory saver is an innovative product that is high quality and durable. It is perfect for both professional tradespeople and home DIYers.
Schumacher OBD-L Memory Saver Detector – Save Your Vehicle Settings During Battery Removal
Key Features:
- This product will save any data or settings from your car’s microprocessor-controlled devices when your battery is disconnected. This can be helpful if you need to replace your battery or if your power goes out and you don’t want to lose any of your car’s data.
- This car battery memory saver is designed to automatically identify compatibility with a vehicle, making it easy to use.
- The car battery memory saver is a standard fuse-protected aux input plug that offers a reliable connection.
- This car battery memory saver is easy to attach and is designed to be used with a portable power unit and a vehicle’s On-Board Data (OBDII) diagnostic port.
- This car battery memory saver has LED indicator lights that are color-coded for easy use. There are also printed instructions on the unit for added convenience.
- This product is a car battery memory saver that allows you to save your settings before removing your battery for service or replacement. It includes a standard fuse-protected aux input plug and easy-to-follow 3-step instructions printed on the unit with helpful LED indicator lights.
Car Battery Memory Saver FAQs
1. What is a car battery memory saver?
A car battery memory saver is a device that helps preserve the battery life of a car by keeping the battery charged when the car is not in use.
2. How does a car battery memory saver work?
A car battery memory saver is a device that is used to preserve the electrical settings in a car’s computer system when the battery is disconnected. This is done by providing a temporary power source to the car’s computer system through the cigarette lighter port or another port in the car.
3. What are the benefits of using a car battery memory saver?
A memory saver is a device that connects to your car battery and preserves the battery’s power while you disconnect it. This is especially useful when you need to replace your battery or when you’re jump-starting your car. By using a memory saver, you can avoid losing your car’s radio presets, clock settings, and other electronic features.
4. How do I choose the right car battery memory saver for my car?
There is no one-size-fits-all answer to this question, as the right car battery memory saver for your car will depend on the make and model of your car, as well as your personal preferences. However, there are a few things to keep in mind when choosing a car battery memory saver. First, consider the size of your car’s battery. You’ll want to make sure that the memory saver you choose is compatible with your car’s battery size.
Second, think about the type of car you have. If you have a newer car, you may want to choose a memory saver that is specifically designed for newer car models. Finally, consider your budget. There are a variety of car battery memory savers on the market, so you’ll want to choose one that fits within your budget.
5. How do I use a car battery memory saver?
A car battery memory saver is a device that is used to preserve the electronic settings in a car when the battery is disconnected.
Conclusion
There are many great car battery memory savers on the market. Our list of the best car battery memory saver will help you save time researching and choosing the best one for you.