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.
You are posting a reply to: Rechargeable aa batteries what is the mah rating mean. Track this discussion and email me when there are updates. If you're asking for technical help, please be sure to include all your system info, including operating system, model number, and any other specifics related to the problem.eed rechargeable batteries for canon powershot sx20 is the recommended. battery is 2500mah. I see lots of different mah ratings but don't know what it means or if it affects the camera.