Free Shipping Worldwide


Your Cart is Empty


WS Mini 12V Car Battery Tester

Essential tool for car owners

Testing your battery regularly will prevent a dead battery from ruining your day. The WS Mini 12V Car Battery Tester is fully intelligently controlled by a microcomputer to control the discharge time and reduce battery damage. It has a temperature control protection function to prevent burnout and reverse battery connection. 



  • Accurately test your vehicle. WS Mini 12V Car Battery Tester is designed to accurately and quickly detect the no-load energy, load condition, and internal resistance of electric vehicle batteries. It can also detect the charging system status of 12V lead-acid batteries.


  • No more sparking.This is easy and safe to use. Worry no more about it sparking. With a good chip inside and to testing clips, this is not easy to get hot on the surface.


  • Maintain your car properly.This battery analyzer utilizes polarity reverse-connection protection to avoid harming the car battery or tester and provides you with the convenience of directly testing low batteries in the vehicle or out of the vehicle.

Product Details:

Components: Plastic + Copper
Product Size: 12 x  5.2 x 1.8cm / 4.7 x 2 x 0.7in
Max. voltage and current: 12V 15A 
Length of wire: 25cm / 9.84in
Color: Gray

Package Included:

1 x WS Mini 12V Car Battery Tester

Sign up for our Newsletter