2V OBD2 Car Automotive Computer ECU Memory Saver Battery Safe Replacement Tool Mercedes-Benz Car Exterior 3: It can be installed

3: It can be installed in front of most tap water equipment

Two-pin standard diameter:

Toshiba Satellite P200 P750 P755 P850 P875 S855 S875 S955

USB C port: Support Max 5V 2A chargingSupports Mac OS/ Windows/Android

Width: 47mm / 1

2V OBD2 Car Automotive Computer ECU Memory Saver Battery Safe Replacement Tool Mercedes-Benz Car Exterior 3: It can be installedInstructions and notes: ??? Red clip Connect to the positive, black clip connected to the negative ??? The red light will turn on and then insert the car's OBD plug. At that moment, the product will beeps, ? it means connection is normal. ??? Now ,You can replace the storage battery. Note: when replacing battery, do not open the headlights and other electrical equipment. ??? After replaced the storage battery, release the red clip of the tool. If the