Portable Convenience - The thoughtfully designed compact size ( 4.7 x 2.8 inches) fits easily in drawers, tool boxes, or bags. Requires one AAA battery for operation (not included) with low power warning indicator to ensure reliable operation when you need it.
This battery tester features real-load testing:
AA/AAA/AAAA/C/D: Discharge resistor 2075// 1.2V rechargeable batteries: Discharge
resistor 3040//CR2/CR123A: Discharge
resistor 30100//LR44 button cells: Discharge
resistor 1K 1.5 //CR2032: Discharge resistor 1K3//9V batteries: Discharge resistor 1K9
Durable Construction - Built with high-quality materials and precise engineering for long-lasting performance. The sturdy test slots and spring-loaded contacts provide consistent readings while protecting batteries during testing. Patent pending