High Precision Digital Display Battery Measuring Instrument

Product information:
Power current: 1A
Power supply voltage: 5V
Power: 5W
Purpose: battery power tester

Characteristic:
1. Four indicators, more accurate power measurement!
2. Convenient and practical, cost-effective!

Usage method:
Install the battery into the battery box and judge the power according to the indicator light.
Four lights on: full power
3 lights on: more power
Two lights on: low power, mouse, remote control and other low-power appliances can still be used
One light is on: the power is almost out, replacement recommended

Packing list：
Measuring instrument X1PCS