12V Car Battery Tester, Alternator Tester Automotive,Battery Checker, Analyzer to Check alternator & Battery Charging System,LED Indication

12V Car Battery and Alternator Tester for Cars /SUV /Light truck /Motocycle
Only compatible with 12V vehicles, such as Cars(Not only the gas cars, but also for Hybrid electric cars), SUVs and motorcycles,light truck.

DO NOT support 24V trucks!

Specification

- LED quantity: 6 (2 red, 3 green and 1 yellow)

- Material of wire: 0.06square millimeter copper

- Max. voltage and current: 13.9V 15A

- Length of wire: 25cm / 9.84in

- Battery tester size: 12.4 x 5 x 1.8 cm / 4.9 x 2 x 0.7 inches (approximate)

6 LED Light Indicator

*Check before Charge: Battery is alive, "OK" to be charged.

*Alternator check : accelerate your engine to 2000 rpm when the green light is lit ,charging circuit is ok.

*Battery check: indicate the percentage charging in the battery.

*Cranking check : red light indicates voltage from Alternator over-high.