This Canadian Dollar and United States Dollar convertor is up to date with exchange rates from October 15, 2015. Enter the amount to be converted in the box to the left of Canadian Dollar.
1.2V per NiMH and NiCad cell. 2.1V per lead-acid cell (car batteries are 6-cell (12.6V) and some golf carts are 3-cell (6.3V)) Finally, multiply the voltage (V) by the amp-hour (Ah) rating of the battery/pack to get watt-hours (Wh) and then compare. For example, the Switch 8 Solar Recharger is 3.6V and 2.2Ah (2200 mAh) By multiplying those two together you get 7.92W.
Rechargeable batteries in the AA size are available in multiple chemistries: nickelâcadmium (NiCd) with a capacity of roughly 600â1000 mAh, nickelâmetal hydride (NiMH) in various capacities of 1300â3500 mAh and lithium ion. Lithium ion chemistry has a nominal voltage of 3.6 volts.