Battery Tester, VTECHOLOGY Model BT-168 Battery Checker for AA AAA C D 9V 1.5V Button Cell Batteries (Requires No Battery for Operation)

Description

🔋 Power up your peace of mind—never get caught powerless again!

The VTECHOLOGY BT-168 Battery Tester is a compact, lightweight device designed to quickly assess the voltage of various household batteries including AA, AAA, C, D, 9V, and button cells. It requires no internal battery, activating solely through the battery being tested, and provides instant color-coded feedback (green, yellow, red) to indicate battery health. With precise voltage measurement and universal compatibility, it’s an essential tool for professionals and everyday users who rely on rechargeable or disposable batteries.