🔧 Keep Your Vehicle's Memory Alive!
The Original Mem Retain Brand 9 Volt Battery Powered OBD II Connector Vehicle Memory Saver is a reliable solution for maintaining voltage continuity to your vehicle's engine computer, clock, and radio memory when the battery is disconnected. Featuring a safe voltage blocking diode and user-friendly instructions, this compact device is proudly assembled in the USA and is compatible with most OBD II connectors.
| Manufacturer | Vegajf Electronics |
| Brand | Mem Retain |
| Item Weight | 1.58 ounces |
| Product Dimensions | 8 x 5.5 x 0.5 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 9v-001 |
T**.
simple and perfect - w204 2014 c250
I like DIY and working on my cars doing simple maintenance. This little device worked perfectly. All my radio settings and clock were retained.I tried on another car, Hyundai Azera, and it worked great again. Highly recommended for those other DIY'ers out there.
E**R
It works, but beware of unexpected hot wires.
This product works, and does it well. I have, and still have, some reservations about using it on a hybrid vehicle as their electronics have significant differences from standard ICE autos. NOTE: This device applies a voltage to the vehicle systems via the OBD interface. This may (probably will) result in circuits that are, or potentially might be, hot - resulting in a dead short if that hot circuit were to become grounded. I seriously recommend isolating your battery leads once you've removed them from the battery. I have used electrical tape for this, but it tends to leave a gummy residue. My most recent choice was a putting the leads inside insulating gloves, which worked really well.
J**.
Worked Great. Better if wire was located middle instead of end.
Easy to use and kept the memory while I changed the battery. Make sure you look at your OBD connector before you buy because it it's in a tight location, the item might not work as the cord is located on the end of the connector. It barely fit my car with some wrangling which would not have been a problem if the wire entered the connector on the back/middle.
A**N
Seems to work as advertised
Used this over the weekend during a battery change on my Jeep Wrangler (JLUR). No vehicle or radio settings were lost, so I guess it worked!
R**H
Keep your computer happy
This was so simple and easy to use. It kept my engine computer alive while swapping the alternator. I’m sure I will use it many times in the future! Good price too.
W**P
Works Great!
I used this when replacing the battery in my 2019 Subaru Outback. Followed the easy, written directions and I didn't have to re-program anything on the car at all. Everything worked just as it had before disconnecting the battery for replacement. Highly recommended.
R**S
Keeps Your Memory Alive!
Best auto memory device when disconnecting/servicing your car battery. Use with a high quality 9V battery.
G**E
A must have when changing out a auto battery.
This thing is so easy, the price is right, a must have when replacing a battery or battery cable in auto's with a computer, it saves all you settings.
Trustpilot
3 days ago
1 month ago