Our professional grade battery tester for batteries from 1.5V to 22.5V. Tests button cells, zinc-air, lithium, photo batteries, AA, AAA, C, D and 9V (rechargeable and disposable), NiCD, NiMh, alkaline, 3V, 6V lantern and photo and 12V batteries. Our best tester for rechargeable batteries
Professional Battery Tester