Naughty Bird BT-168 AA/AAA/C/D/9V/1.5V batteries Universal on Cell Battery Colour Coded Meter Indicate Volt Checker

Universal on Battery Checker AA AAA C D 9V
Don't for Which Batteries to Keep and Which to throw Away,
P your battery between the two points of the battery ,
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=rep, yellow=low power, green=good
If does not move,chethat battery is touching both contacts before uming
that it is completely dead.
The battery may be used to test the following sizes:
1.5V:
AAA,for HP16, MN2400, R03
AA, HP7, MN1500, U
C, HP11, MN1400, SP11, LR14, UM2
D, HP2, MN1300, SP2, R20,UM1
9V: PP3, MN1604, 6F22, 006P
NOTE:
The battery is activated by the battery g 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