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.
Best Answer: mAH means mili ampere hour. It is a measure of the energy storage capability of the battery.If the battery is rated for say 1000mAH, then it is capable of delivering 1000mA for 1 hour. If the battery were rated for 2000mAH then it could deliver 2000mA for 1 hour, so it would have twice the energy capacity of the first battery.If you know what your load takes-for example 100mA, then a 1000mAH battery could sustain this load for 10 hours (1000/100).f the battery were rated for 2000mAH then it could deliver 2000mA for 1 hour, so it would have twice the energy capacity of the first battery. If you know what your load takes-for example 100mA, then a 1000mAH battery could sustain this load for 10 hours (1000/100).