See how much battery life is left with this digital battery tester. It displays how much voltage your battery has in it under a small load. It tests standard 1.5-volt household cells,1.5-volt button cells, 3-volt coin cells, and 9-volt batteries without using any wires. Carry this small 4.25" x 2.33" x 0.88" digital battery tester with you or store it in glove compartment, tool box or small desk drawer. It has no internal batteries to replace.
 
Key Features
Digital 1.25" x 0.63" display prevents guessing how much voltage is left in the battery
Small size makes it convenient to travel with
Built-in contacts eliminate the need for dangling wires and pointed probes
10 mA load helps deliver an accurate reading
 
BT-168D