Features:
1.This battery tester aa has multi level fixed battery card slot, which is suitable for battery measurement of various specifications
2.Measurable battery tester digital display various button batteries, AA, AAA, 9V square battery and rechargeable battery, etc
3.The battery tester aa aaa can measure whether the battery is fully charged
4.This battery tester charger has small body and it is convenient to carry
5.This is a must have battery tester digital tool in your life to help you measure battery power

Specification:
Condition: 100% Brand new
Size: 90 x 60mm / 3.5 x 2.4in

Package List:
1 x Battery Tester
The color of the indication is as follows:
Red (RE-PLACE replacement or RE-CHARGE charging): If the indicator pin points to this block, the battery under test needs to be replaced or recharged, that is, the battery is basically unusable;
Yellow LOW: The battery is very low, but some appliances can also be used.
Green (GOOD): The battery is fully charged