Review on 🚗 allsun Car Memory Data Saver - Power Supply Cable with OBD II Memory Saver Connector and Two Alligator Clips by Paul Dobson

I had to change the battery in my 2017 Outback and wanted to keep all the settings. Searched Revain and finally decided to give Allsun a chance. I really liked the idea of the indicator lights showing that everything is OK. I was VERY nervous because if it damaged the car's electronics it would quickly become very expensive. I connected the device to the OBD II which was located under the dashboard on the driver's side. Immediately saw a green light, meaning the connection was successful. I had a small 12v battery from my JDeere garden tractor. I put it on the ground and then connected it to the sun. Both LEDs are green. Outback battery disconnected, went to NAPA and got a replacement. Installed new battery and then disconnected Allsun from OBD II. I turned the car over, all settings remained. Ideal. Highly recommended.