The Best Battery Memory Saver Automotive of 2023 – Reviewed and Top Rated
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- Memory saver & charger: The MS4000 saves all drive-ability codes & settings when disconnecting/changing a vehicle's starter battery. It also protects settings & codes for anti-theft radios, clocks, keyless entry systems & much more.
- Charges batteries: A 12 volt, 4.5 amp hour sealed lead acid battery is included inside the unit. The direct wired OBDII connector plugs directly into the vehicles OBDII port.
- Protects & saves: This unit is protected by a 4 amp circuit breaker & can be used for anti-theft radios, clocks, keyless entry systems, alarms, cell phone settings, GPS Memory, TPMS & other memory-related functions.
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- Save On-Board Data - Use the OBD-L Automotive Memory Saver to maintain your vehicle’s settings, including radio presets, seat positions, error codes, and more, while replacing or maintaining the battery
- Easy to Use - With simple three-step instructions printed on the unit, the OBD-L is easy to operate; Plug the OBD-L into a power supply, then the vehicle’s OBDII port, and finally safely remove the battery
- Wide Compatibility - The OBD-L is designed for compatibility with all vehicles with an OBDII port, which includes all vehicles manufactured in 1997 or later
- Fuse Protected - The fuse in the auxiliary input plug ensures a safe and reliable connection every time
- Complete Package – Schumacher Electric OBD-L Automotive Memory Saver and user manual
- Compared by most of OBD metal pins in market with zinc plating, ours are gold plating. Better reliable on contact and electric transmission. Compared by most of OBD II Memory Saver (or Automotive Computer Memory Saver) in market with 3 ~ 5 ft in cable length, ours with super long 10 ft (3meters) cable. In this way, you can change your car battery, also by get the alternative 12V power source from another car, when you not have a jump starter on hand
- 8 amp fuse built into the memory saver, better reliable on overload protection. Powered by any jump starter with a 12V outlet into an OBD II Memory Saver. Interface connector between a 12V DC power source and vehicle's OBD II port. Preserves vehicle codes and electronic presets. Replacing a car battery on older vehicles used to be simple!! You unhook the old battery and install the new one.
- Late-model vehicles, however, rely on computers that operate everything from the stereo to the transmission. If power is lost to the computer, the settings are lost and have to reset to default. That means the vehicle may feel different when driven, and you may have to enter a security code to access the stereo.
- Using this simple memory saving device when replacing your car battery will help you avoid these problems. This device can work with any 12V DC power source, including jump starter, DC 12V Lead-acid battery, or another car’s DC 12V power outlet.
- As our device with 3 meter cable, it will be a convenient way, should you not have jump starter (or Lead-acid battery) on hand, and the device can also get the 12v power supply from cigarette lighter of another good car. Just insert the Cigarette lighter plug to this car and insert into 16 pin plug to the OBD port of the car you want to replace battery. You can replace the battery.
- Ruggedly designed hard plastic body
- Offering a convenient, easy way to save memory data of on-board computers
- Featuring convenient ability to plug into any vehicle cigarette lighter
- Includes a rugged cable designed for durability
- Requires 9-volt Alkaline battery (not included)
- Assembled in the USA
- Much more reliable than with similar 12v/Cigarette outlet models
- For maintaining voltage continuity to engine computer, clock and radio memory when vehicle battery is disconnected
- Instructions are included for perfect results------- Uses 9 volt battery (Not Included)
- Exclusive Safe voltage blocking diode installed for safe 9 volt battery
Last update on 2025-07-12 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API
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