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watt-hour |
Also found in: Acronyms, Wikipedia | 0.01 sec. |
watt-hourThe power utilization for one hour measured in watts. Abbreviated "Wh," it is widely used to rate how long it takes for a battery to discharge. For smaller batteries, a milliwatt-hour (mWh) rating is used. For example, a 500 mWh battery means it will release 500 watts at a specific voltage for one hour before it is discharged. See ampere-hour and watt. watt-hour [′wät ¦au̇r] (electricity) A unit of energy used in electrical measurements, equal to the energy converted or consumed at a rate of 1 watt during a period of 1 hour, or to 3600 joules. Abbreviated Wh. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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| This BA 8180/U is a 12/24 Volt, 800 watt hour, 56Ah primary (non-rechargeable) zinc-air battery pack. After extensive technical research and development work with its joint venture partner, HyPower believes that the H2 Reactor's electrolysis process is technologically the most efficient to date with an unprecedented ratio of 1 liter of hydrogen production to an electrical input of 1 watt hour. After extensive technical research and development work with its joint venture partner, HyPower believes that the H2 Reactor's electrolysis process is technologically the most efficient to date with an unprecedented ratio of 1 liter of hydrogen production to an electrical input of 1 watt hour. |
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