This tester provides a fully automatic pulse load test to determine the state of charge or state of power for more than 15 battery types. The pulse load test simulates real power demand and thus measures battery performance, not just voltage. Its small size (2 7/8(w) x 4 1/4(l) x 7/8(d)") makes it ideal for inclusion in the gadget bag, the toolbox or the utility drawer.
Test results appear in about 2 seconds through the LED display, and the tester itself will shutdown after two minutes to save battery life.
Will test the following batteries: NiMH 1.2V; Alkaline and Rechargeable (AA, AAA, C, D, N and 9-Volt); Lithium (CR123, CR2 and CRV3 )