12 Best Memory Saver For Car Battery For 2024

The VSTM OBD II Vehicle ECU Emergency Power Supply Cable Memory Saver is a convenient device for replacing car batteries without losing vehicle codes and electronic presets. With a long 3-meter cable, this memory saver can be powered by any 12V DC power source, making it versatile and easy to use. It features gold-plated metal pins for better contact and electric transmission, as well as an 8 amp fuse for reliable overload protection. The device can be connected to a vehicle's OBD II port and preserves all settings and codes, ensuring a seamless battery replacement experience. With positive reviews and a customer rating of 4.5/5, this memory saver is highly recommended for anyone replacing car batteries in late-model vehicles with computer systems.

The VSTM OBD II Memory Saver Cable is a must-have tool for anyone replacing car batteries in modern vehicles. With its long cable and ability to preserve all settings and codes, this memory saver ensures a seamless battery replacement experience. While some users noted the lack of an indicator for correct connection and reported low quality construction, the overall customer rating of 4.5/5 reflects the satisfaction of many users. If you want to avoid the hassle of reprogramming settings and codes after battery replacement, the VSTM OBD II Memory Saver Cable is a reliable and convenient solution.

The EZRED MS4000 Automotive Memory Saver is a must-have product for anyone needing to change or service their car battery. It prevents the loss of all drive-ability codes and settings when disconnecting or changing the vehicle's starter battery. With a built-in charger and a 12 volt, 4.5 amp hour sealed lead acid battery, it charges the battery while protecting and saving settings for anti-theft radios, clocks, keyless entry systems, and more. The unit is compact and easy to use, with a direct wired OBDII connector that plugs into the vehicle's OBDII port. It also features a 4 amp circuit breaker for added protection. This innovative tool is perfect for both professionals and DIY enthusiasts.

The EZRED MS4000 Automotive Memory Saver is a game-changer for anyone who needs to disconnect their car battery. It saves all the settings and codes for different systems, making it extremely convenient and preventing the need for costly reprogramming. The built-in charger is an added bonus, ensuring that the battery stays charged during the process. While there may be some limitations and the instructions could be improved, overall, this tool offers great value for its price. Whether you’re a professional or a DIY enthusiast, this memory saver will make your car maintenance tasks much easier. Say goodbye to the hassle of reprogramming and enjoy a seamless experience with this innovative product.

The OLLGEN 3M/10ft OBD II Vehicle ECU Emergency Power Supply Cable Memory Saver is a versatile and convenient tool for replacing car batteries without losing electronic presets and codes. It can be powered by any 12V DC power source, making it compatible with jump starters, lead-acid batteries, and other car power outlets. The 10ft cable provides ample length to connect to another car's battery or cigarette lighter. With an 8 amp fuse for overload protection, the OBD II Memory Saver ensures reliable performance. This device works with OBDII ports on vehicles manufactured from 1996 onwards, preserving the memory of radio settings and other computer-controlled devices. It is easy to replace batteries by connecting the cable to another car's cigarette lighter or a jump starter. With its wide compatibility and reliable functionality, the OLLGEN 3M/10ft OBD II Memory Saver is a must-have tool for any car owner.

The OLLGEN 3M/10ft OBD II Vehicle ECU Emergency Power Supply Cable Memory Saver is a valuable tool for any car owner needing to replace a battery without losing electronic presets. It offers a long cable, reliable overload protection, and wide compatibility with OBDII ports. However, the lack of instructions and some compatibility issues with certain car models can be drawbacks. It is essential to ensure a secure connection between the plug and socket to prevent any power loss. Overall, this device provides convenience and peace of mind during battery replacements, making it a worthwhile investment for car owners.

The Battery Memory Saver is a device that plugs into a vehicle's 12 volt power receptacle 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 more. This memory saver retains radio presets, ECM codes, and learned procedures for up to four hours. It requires a 9-volt battery (not included) for operation. With the Battery Memory Saver, you can easily replace your car's battery without worrying about losing important data and settings. It is a must-have tool for any DIY person's toolbox.

The Battery Memory Saver is a handy device that protects important data and settings when replacing a vehicle’s starter battery. It saves drive-ability codes, presets, and learned procedures, ensuring a hassle-free battery replacement process. Although it lacks instructions and may not work for everyone, it has received positive reviews from many users. With its affordable price and significant benefits, it is highly recommended for DIY enthusiasts and car owners who want to avoid memory loss and inconvenience. Make battery replacement easier with the Battery Memory Saver.

The Jtron OBD II Vehicle ECU Emergency Power Supply Cable Car Diagnostic Cable Memory Saver is a convenient device that helps avoid losing settings in late-model vehicles when replacing the car battery. It can be used with any 12V power source and preserves vehicle codes and electronic presets. With a 3-meter cable, it supports easy battery replacement even without a jump starter. The device features a reliable 8 amp fuse for overload protection and comes with gold-plated metal pins for better contact and electric transmission. While most similar devices in the market have shorter cables, this memory saver stands out with its 10ft (3meters) cable length. It also allows you to obtain an alternative 12V power source from another car if a jump starter is not available.

The Jtron OBD II Vehicle ECU Emergency Power Supply Cable Car Diagnostic Cable Memory Saver is a highly useful device for anyone replacing their car battery. It not only prevents the loss of settings in late-model vehicles but also offers convenience with its long 3-meter cable. The reliable 8 amp fuse ensures overload protection, while the gold-plated metal pins provide better contact and transmission. Although some users may find the assembly process challenging and the instruction booklet missing, the overall performance and functionality of this memory saver are commendable. Its ability to preserve vehicle codes and electronic presets adds to its appeal. With a score of 8 out of 10, the Jtron OBD II Vehicle ECU Emergency Power Supply Cable Car Diagnostic Cable Memory Saver is a recommended choice for a hassle-free battery replacement experience.

Easily save your settings before removing your battery for service or replacement. Schumacher’s OBD-L Memory Saver Detector automatically identifies if the vehicle’s electronics will allow the device to save on-board data. Attach between a portable power unit and a vehicle’s On-Board Data (OBDII) diagnostic port to maintain power to microprocessor-controlled devices when the vehicle’s battery is disconnected. Includes standard fuse-protected aux input plug, easy to follow 3-step instructions printed on the unit with helpful LED indicator lights.

The Schumacher OBD-L Memory Saver Detector is an essential tool for anyone who needs to remove their vehicle’s battery for service or replacement. It allows you to save your settings and data from microprocessor-controlled devices, ensuring that you don’t lose any important information. The device is easy to use, with automatic vehicle compatibility detection and clear LED indicator lights. It also includes a fuse-protected aux input plug for a reliable connection. However, it’s important to note that the device may not work with all vehicle models, and some users have reported blown fuses when using it with certain vehicles. Overall, if you’re looking for a convenient and reliable way to save your vehicle’s settings during battery removal, the Schumacher OBD-L Memory Saver Detector is a solid choice.

The JEUCLEL USB Powered Vehicle OBD II Connector Memory Saver is a handy tool for protecting the memory of your car during battery changes. It prevents the reset of settings such as car dashboard information, digital clock, stereo, memory seats, ABS, and more. This memory saver works with a USB power supply, making it more stable and convenient compared to similar products that use alligator clips. It is made of high-quality PVC material, ensuring durability and a longer service life. The tool also features indicators and a buzzer to provide warnings in various situations. With the JEUCLEL Memory Saver, you can easily replace your car battery without worrying about losing important memories or facing display abnormalities. However, some customers have reported issues with the unit shutting down after a short period of time.

The JEUCLEL USB Powered Vehicle OBD II Connector Memory Saver is a useful tool for anyone needing to replace their car battery without losing important settings and memories. Its USB-powered design offers stability and convenience, and the indicators and buzzer provide alerts during the battery replacement process. Made of high-quality PVC material, this memory saver ensures durability and a longer service life. However, some customers have reported issues with the unit shutting down after a short period of time. Overall, if you’re looking for a reliable and easy-to-use tool to protect your car’s memory during battery changes, the JEUCLEL Memory Saver is worth considering.

The OBD ll Connector Vehicle Memory Saver is a reliable and easy-to-use device that helps maintain voltage continuity to the engine computer, clock, and radio memory when the vehicle battery is disconnected. It is much more reliable than similar models that connect through the 12V cigarette outlet and features a safe voltage-blocking diode for safe 9V battery use. The package includes clear instructions for perfect results, and it operates using a 9V battery (not included). With dimensions of 8.00Lx5.50Wx0.50H, this compact device is convenient to carry and use. Customers have rated it 4.6 out of 5, praising its effectiveness and ease of use. While some find it to be a bit pricey, overall, it is a valuable tool for anyone performing self-service on their car battery.

The OBD ll Connector Vehicle Memory Saver is a reliable and effective tool for maintaining voltage continuity during battery replacement. It offers clear instructions, a secure OBDII connector, and excellent customer service. Although it lacks an indication of battery connection and may seem a bit pricey, its overall performance and convenience make it a valuable asset for anyone performing self-service on their car battery.

The OBD2 Car Memory Saver Protection Connector is a handy tool for protecting the memory of your car's computer when changing the battery. It uses high-quality materials and is designed to ensure the product is qualified and durable. The device features a dual digital display that shows the voltage and current, allowing you to monitor the power supply. It also retains important information such as dashboard settings, audio, storage seat, and digital clock, preventing data loss. With functions like leakage detection, battery voltage display, and reverse connection protection, it is a convenient and efficient tool for battery replacement. The tool is easy to use and comes with clear instructions. Overall, it is a reliable and helpful device for any car owner.

The OBD2 Car Memory Saver Protection Connector is a reliable tool for car owners who want to retain important data when changing the battery. With its high-quality materials and dual digital display, it offers convenience and peace of mind during the battery replacement process. While some users may experience compatibility issues with certain car models, overall, this tool is a valuable asset to have in your car maintenance toolbox. Its multiple functions, including leakage detection and reverse connection protection, make it a versatile and efficient tool. Despite the short cable length, the clear instructions and ease of use make it suitable for both beginners and experienced DIY car enthusiasts.

The allsun Car Memory Data Saver is a must-have tool for car service. It prevents electronic memory loss when disconnecting a vehicle's battery, preserving vehicle codes and electronic presets. With its car memory keeper and alligator clip car charger features, you can easily keep your car's computer powered through the OBD-II port or the cigarette lighter socket while replacing the car's storage battery. The device can also act as an emergency power interface, allowing you to change your car battery by getting the alternative 12V power source from another car. It comes with a fuse to protect against damage and provides a convenient way to maintain the computer memory while working on the car.

The allsun Car Memory Data Saver is a reliable tool that ensures your car’s electronic settings are preserved during battery replacement. Its versatile design allows for connection through the OBD-II port or the cigarette lighter socket, providing convenience and ease of use. With positive customer reviews and a high rating, this device proves to be effective and efficient. However, the lack of a replaceable fuse and the short cable length are minor drawbacks to consider. Overall, the allsun Car Memory Data Saver is a useful accessory for anyone working on their car’s battery and electronics, providing peace of mind and saving time by retaining important settings.

The OBD Connector Memory Saver AC/9v is a must-have for anyone looking to replace or disconnect their vehicle's battery without losing important codes and settings. This handy device ensures that your radio presets, ECM codes, and throttle learned settings are all retained during the battery replacement process. It is much more reliable than similar cigarette outlet models and comes with a transformer for long-term use. The OBD Connector Memory Saver is easy to use and works well, providing a convenient solution for maintaining voltage continuity to your engine computer, clock, and radio memory. With its compact design and reliable performance, this memory saver is a great addition to any car owner's toolkit.

The OBD Connector Memory Saver AC/9v is a must-have tool for anyone looking to change their vehicle’s battery without losing important codes and settings. It provides a reliable and easy-to-use solution, ensuring that radio presets, ECM codes, and throttle learned settings are all retained during the battery replacement process. While it may have some minor flaws like flimsy cables and a poorly located cord, overall, this device delivers on its promise. Whether you need short-term or long-term memory storage, this memory saver provides a convenient solution. With its compact design and reliable performance, it’s definitely a worthwhile addition to any car owner’s toolkit.

Introducing the Weego OBD II 12V Memory Saver, the perfect solution for saving settings and maintaining power when changing car batteries. This memory saver is more affordable and convenient than other options, making it a must-have for anyone who frequently works on their vehicle. It works seamlessly with Weego Jump Starter Battery+ Heavy Duty models or any lithium ion jump starter with a 12V 5.5 mm barrel jack output. The Weego brand is trusted by multiple OEM car manufacturers, ensuring top-notch quality and reliability. With its compact dimensions of 10.50Lx1.00Wx5.50H, it's easy to use and store. Don't worry about losing your car's settings or dealing with reprogramming electronics when replacing your battery – the Weego OBD II 12V Memory Saver has you covered.

The Weego OBD II 12V Memory Saver is a practical and reliable solution for anyone who frequently replaces car batteries. With its affordable price and convenience, it outshines other memory savers in the market. The compatibility with Weego Jump Starter Battery+ Heavy Duty models and various other jump starters ensures versatility and ease of use. However, it is worth considering the reported issues with customer service and the occasional compatibility problems with certain jump-start units. Overall, if you’re looking for a reliable and cost-effective memory saver that will make changing car batteries a breeze, the Weego OBD II 12V Memory Saver is an excellent choice.