SMALL & PRACTICAL - Simple but effective little battery tester checker(BT-168) , compact size and lightweight,easy to carry
TESTING DEFFERENT BATTERY TYPES - It works with standard and rechargeable household batteries AA, AAA, C, D, 1.5V,9V and button type REQUIRE NO BATTERY TO OPERATE - Easy-to-read ,the analog display needle moves on a color-coded, calibrated scale to quickly identify "good" (green), "low" (yellow), and "replace/recharge" (red) battery status. No batteries required.It is activated by the battery being checked
PERFECT FOR HOME USE - Great small tool can tell you if your battery is good, low, or needs to be replaced.A must buy for anyone who uses regular or rechargeable batteries on a regular basis
Use this innovative item to test all kinds of common use batteries (AA, AAA, C, D, 9V, Button / Coin cell) Displays terminal voltage of batteries which can indicate the residual power in the battery accurately