Features and Benefits
- Prevents data loss due to battery disconnection during replacement
- Can be used on OBD II Compliant vehicles from 1996 and up
- Strong clamps for a secure connection to an external 12v supply
- Safer connection than cigarette lighter style connectors
- Easy to carry and use
BA12 Volt Memory Maintainer. Accesses Vehicles OBD-II connector and hooks directly to a 12 volt battery using alligator style clamps. Optional accessory to OBD Aid Diagnostic Breakout Box.