Fast charge battery development? |
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audiomik
Old Croc Joined: 06 April 2010 Location: Bath, UK Status: Offline Points: 2962 |
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Posted: 16 August 2012 at 11:45am |
This report here may be of interest to users of Battery powered kit in the future
quick charge battery development Mik |
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Warning! May contain Nuts
plus springs, washers, screws, etc, etc. |
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slaz
Old Croc Joined: 27 November 2009 Location: London E2 Status: Offline Points: 2712 |
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Howdy doody Mik. Looks like that could be a major development re electric vehicles .... probably less so wrt sound systems. We need higher charge density/size-weight really ...... |
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REMEMBER....POLITICIANS AND DIAPERS SHOULD BE CHANGED OFTEN AND FOR THE SAME REASON
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Saturnus
Old Croc Joined: 13 July 2010 Location: Copenhagen Status: Offline Points: 2025 |
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Ancient news. There's already experimental LiFeYPO4 batteries that handle 250C charges. In principle such a battery can be charged in less than a minute. Big problem is that if it was to be used for car batteries the amount of power required would be enormous. Let's take a small 30KWh battery pack for a car. To charge that in 1 minute you need a power supply capable of transferring 2.5MW to your batteries... safely. Edited by Saturnus - 16 August 2012 at 12:51pm |
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