Universal Battery Tester LCD Display C D AA AAA 9V Button Cell 14500 10440 16340 CR2032 Voltage Checker

This pocket-sized battery tester takes the guesswork out of checking your cells. Just pop in any common cylindrical or button battery and the clear LCD screen instantly shows the remaining voltage, so you always know which ones are fresh and which are ready for recycling.

Built from durable ABS plastic and weighing next to nothing, it's a must-have for any household drawer or toolbox. No batteries required for the tester itself—just insert your cell and get a fast, accurate reading every time.

• Brand: Generic
• Model Number: BT189
• Product Type: Battery Tester
• Material: ABS Plastic
• Display Type: LCD Digital
• Compatible Battery Types: C, AA, AAA, D, N, 9V 6F22, 1.5V/3V Button Cell, 14500, 10440, 16340, CR2032
• Measurement Range: 1.2~4.8V
• Power Source: No external power required
• Dimensions: 3.63 x 2.42 x 0.53 inches
• Weight: 1.1 oz
• Package Type: Blister Package
• Warranty: 7 Days