BM550 Car Battery Tester 6V 12V 24V 100 2000 CCA 2Ah 220Ah Battery System Detect Auto Battery Analyzer Tool

BM550 Battery Tester

Automotive battery tester works on all 6V, 12V and24V lead-acid batteries from 100 to 2000 CCA, including regular flood batteries,
AGM flat batteries, AGM spiral batteries, GEL and EFB batteries for vehicles, cars, motorcycles, trucks, RVs, ATVs, SUVs, boats,
yachts, mowers, and even golf carts. Supports most standards for vehicle batteries, such as CCA,IEC, EN,DIN, CA,BCI, MCA,SAE,
GB,JIS.

It offers you great convenience for battery system testing. Designed with 3 modes(Good, Normal, Poor) to show the battery status
(displaying SOC, SOH, VOL,R) .The battery analyzer lets you identify the current status quickly and accurately in just 3 seconds,
providing professional advice on whether to replace or charge the battery for your driving safety.(If you are testing the battery
directly in the car, please do not start the car)

 The battery tester supports reverse polarity protection. If the positive and negative poles are reversed, the screen of the
device will not light up which can prevent the burn of the internal circuit to well protect the equipment and battery.

It is easy to use, just connect the clip of the battery tester to the car battery correctly and it can start working. The red wire
is connected to the positive "+", and the black wire is connected to the negative "-".

Good: The battery is in good condition, feel free to use 

•Display: 1.8 inch High-definition Backlit Screen