Featrures:
Alternator state check.
Battery state check.
Battery overload display.
6-LED display clearly presents the alternator and battery state.
Two testing clips for safe and easy operation.
Small size and light weight, convenient to carry.
Fit for car, motorcycle, etc.
Suitable for 12V lead-acid batteries, hardtop batteries, discharge batteries, and maintenance free batteries heavy duty insulated clamps.
Easy and safe to use, no sparking.
With a good chip inside, not easy to get hot on the surface.

Specifications:
Voltage: 12V
Size: 12.4*5.1cm
Length: 25cm, all copper
Purpose: to test whether the battery power status!
Package size: 55*30*135mm
Packaging weight: 80g

Package included :
1 x 12V Digital Battery Alternator Tester 6 LED Lights Display Indicates Condition