Post by thread:[TECH] Fast Charge/discharge Batteries

www.technologyreview.com/energy/22280/ 10 second cycles! John Ferrell W8CCW "All that is necessary for the triumph of evil is for good men to do nothing." -- Edmund Burke ...."The problem with socialism is that you eventually run out of other people's money." MARGARET THATCHER http://DixieNC.US

Is it safe? On Fri, Mar 13, 2009 at 10:37 AM, solarwind <spam_OUTx.solarwind.xTakeThisOuTgmail.com> wrote: > Sick. > -

solarwind wrote: > Sick. What? The fact that you *still* haven't learned how to quote relevant snippets of whatever you are replying to? Duh. ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000.

To recharge a small 100% efficient 1Ah battery in 10s you will need..... 360A Need some new wall warts I think Charles {Original Message removed}

On 13 Mar 2009, at 17:32, "Charles" <.....charlesKILLspam@spam@bethere.co.uk> wrote: > To recharge a small 100% efficient 1Ah battery in 10s you will > need..... > 360A > > Need some new wall warts I think > > Charles > > ... Or you have a lead acid battery on charge all the time and use it to dump into your superbatteries as needed. Still need hefty charging leads though :) Cheers, Robin. > > {Original Message removed}

On Fri, 2009-03-13 at 17:31 +0000, Charles wrote: > To recharge a small 100% efficient 1Ah battery in 10s you will need..... > 360A > > Need some new wall warts I think > > Charles No. The "charger" simply has one of these super batteries that charges at a more "normal" rate in it. Limit of course being you'll only be able to charge your super battery say once an hour. For most current uses that's not much of a problem (only one that comes to mind is cordless power tools, can easily go through a battery in an hour during heavy usage). TTYL