opp袋子包装

1、电压是1.5V的一次性电池及充电电池，包括：5号（AA）、7号（AAA）、1号（D型或大号）、2号（C型或二号）、AG系列纽扣电池等；

2、电压是9V的一次性电池和充电电池。

从指针的位置就能看出电池的电量是:

1、"电量充足"：GOOD-好的；

2、"电量不足"：WEAK-电量弱；

3、"没电了"：REPLACE-需更换电池。

Universal Button Battery Checker Tester AA AAA C D 9V
Don\'t for Guess Which Batteries to Keep and Which to throw Away,
Place your battery between the two points of the battery tester,
and the easy-to-read display will tell you instantly whether you have a dud,
or if you can eke out another few minutes of battery life.
Checks power level of all 1.5V & 9V batteries
Easy to read, colour coded meter indicates power level
Tests 1.5V miniature cells
Three result: red=replace, yellow=low power, green=good
If needle does not move,check that battery is touching both contacts before assuming
that it is completely dead.
The battery tester may be used to test the following sizes:
1.5V:
AAA,for HP16, MN2400, R03
AA, HP7, MN1500, UM3
C, HP11, MN1400, SP11, LR14, UM2
D, HP2, MN1300, SP2, R20,UM1
9V: PP3, MN1604, 6F22, 006P
NOTE:
The battery tester is activated by the battery being checked. Keep test times as short as possible, to avoid unnecessary battery drain.

Color: Black
Item size: 110*59*25mm
Net weight: 51g

Note:AAA battery not include

Packing content:
1 x Battery Tester