Battery Tester Deluxe and Easy. Tests 1.5 volt watch batteries, AA, 9 volt, AAA, N, C, D, 6 volt lantern, 12 volt, 15 volt photo cells, 22.5 volt photo, 1.25 volt NiCD, NiMH, Lithium, and 3 volt lithium cells. Color coded "Good/Replace" indicator and easy to read selector switch. Instruction in English, Spanish and French. Complete detailed instructions included. Anyone with a large collection of devices that use batteries will find this unit indispensable.
It will make life easier knowing what is a good battery or a bad battery with certainty. The old and good Duracell when it was a battery company used to give them to me for free and I would give them to my customers but those days are long gone with all their mergers and buy-outs.
Do not use on sealed lead acid, marine, motorcycle, auto and any wet cell battery, 6 volt or 12 volt lantern batteries