🔧 Preserve your ride’s brainpower—because your car deserves VIP treatment!
The 2025 Autel MaxiBAS BTMS OBDII Car Battery Tester Memory Saver is a professional-grade tool designed to maintain vehicle electronic presets and codes during battery replacement. Compatible with 99% of OBD2 vehicles from 1996 onward, it connects via a standard OBD2 port and clamps onto a 12V backup battery to prevent data loss. Featuring intuitive LED indicators and built-in surge protection, this compact device ensures seamless, worry-free battery swaps for mechanics and car enthusiasts alike.
| Manufacturer | Autel |
| Brand | Autel |
| Model | OBDII Memory Saver |
| Item Weight | 3.53 ounces |
| Product Dimensions | 3.94 x 1.97 x 1.97 inches |
| Country of Origin | China |
| Item model number | OBDII Memory Saver |
| Manufacturer Part Number | MaxiBAS BTMS-Newest |
D**O
This really works
This really works
L**E
Excellent quality
Great quality. Verified proper pin connectivity for power prior to using. Used to keep electronics powered while changing vehicle battery. No problems.
T**D
It's Autel
Always happy to use Autel diagnostic products
K**E
Battery Service
Must have for a Battery Service Tech.
T**G
As Expected!
The battery saver from Autel worked as expected. Easy to understand instructions and even easier to use. If I had to make one observation, I would say the cables could have been longer. Only used one time so far but saved me the hassle of running the car through a drive cycle and resting all presets. Solid product so far.
Trustpilot
3 weeks ago
2 weeks ago
