Schumacher

Schumacher OBD Memory Saver

★★★★½ 4.5/5 (4 customer reviews)
Overall Score4.5/5.0
Expert Verdict

The Schumacher OBD Memory Saver is a reliable and user-friendly tool that effectively protects your vehicle’s electronic memory during battery service. Its broad compatibility and safety features make it a valuable addition to any automotive toolbox. Recommended for both professional mechanics and car owners who want to avoid the hassle of reprogramming electronic settings.

Key Features

  • Plugs directly into the vehicle’s OBD-II port for easy use
  • Maintains 12V power to preserve electronic memory during battery replacement
  • Compatible with most domestic and import vehicles manufactured after 1996
  • Built-in protection against reverse polarity and over-voltage
  • Compact and portable design for convenient storage and transport
✓ Pros
  • Simple plug-and-play operation saves time and effort
  • Effectively preserves radio presets, ECU data, and anti-theft codes
  • Works with a wide range of vehicle makes and models
  • Protective features enhance safety for both user and vehicle electronics
✗ Cons
  • Limited to vehicles with an OBD-II port, mostly post-1996 models
  • Does not supply power for extended periods without a connected power source
  • Some users report the need to double-check connections for reliable power delivery

Full Review

The Schumacher OBD Memory Saver is an essential automotive tool designed to preserve your vehicle's electronic memory when the battery is disconnected or replaced. This device ensures that sensitive electronics such as radio presets, onboard computer settings, and anti-theft codes remain intact during battery changes or repairs. Its compact design makes it easy to use and store, ideal for both professional mechanics and DIY enthusiasts.

Equipped with a 12V power supply connection via the OBD-II port, the Schumacher OBD Memory Saver delivers a stable voltage to your car’s computer system, preventing loss of critical memory data. This tool supports a wide range of vehicles, from domestic to import models, making it versatile and reliable for various automotive applications. The device is plug-and-play, requiring no complicated setup, which saves time and reduces the risk of user error.

Durability and safety are prioritized with built-in protection against reverse polarity and over-voltage, ensuring your vehicle’s electronics remain unharmed. Whether you're performing routine maintenance, battery replacement, or diagnostic work, the Schumacher OBD Memory Saver is a smart investment to safeguard your vehicle’s electronic settings and avoid costly reprogramming.

Customer Reviews

Jason M. March 2025
★★★★★
Works perfectly every time
I’ve used this memory saver on multiple vehicles when changing batteries, and it consistently preserves all my settings without any issues. Very easy to use and reliable.
Emily R. January 2025
★★★★☆
Good product but check connection
The device works well, but I had to make sure the plug was very secure to maintain power throughout the battery change. Once connected properly, it did exactly what it promised.
Mark T. February 2025
★★★★★
Highly recommend for mechanics
As a professional mechanic, this tool saves me a lot of time and hassle. It’s compatible with nearly every car I work on, and it’s very durable.
Sarah L. December 2024
★★★★☆
Compact and handy
Love how small and portable this memory saver is. It’s become a staple in my tool kit when doing any battery work. Does its job well.