Tenergy T-333 Universal Battery Tester for AA, AAA, C, D, 9V, and Button Cells

About this item

• Simple and accurate - A precise universal battery checker that is easy to use. Place your test battery into the battery checker to quickly see how much power is left. The included battery provides a reliable and accurate source of energy to evaluate your test batteries.
• Battery health analyzer - Quickly find out how much power is left in your battery. One of the few battery checkers with an easy to read metering LCD screen. Determine if your battery is poor, weak, or good. Get a longer battery lifespan by not overcharging partially full rechargeable batteries.
• Test various sized batteries - A versatile digital battery tester that works for a variety of sizes from AA, AAA, C, D, 9V, CR123A, CR2, CRV3, 2CR5, CR-P2, and even button cell batteries as well.
• Save money reduce waste - With Tenergy's battery health tester, you will no longer guess if a battery is in good condition. Maximize your battery usage by testing for dead batteries and reduce unnecessary waste. Includes one year warranty support.
• Dependable device - The T-333 household battery tester is excellent for determining whether your common gadgets require fresh batteries or if there's a malfunction with the device itself. Inspect your batteries for items such as toys, cameras, camping gear, remote sensors, flashlights, timepieces, and smoke alarms.