BT168D Smart LCD Digital Battery Tester Electronic Battery Power Measure Checker for 9V 1.5V AA AAA Cell C D Battery Meter.IF LCD does not display, check that battery is touching both contacts before assuming that it is completely dead.This Battery Tester is activated by the battery being checked. Keep test times as short as possible, to avoid unnecessary battery drain. SKU: CON-000026 Category: Consumer Products Tags: (BT-168D), LCD Digital Battery tester
