A skipping rope to chare batteries
A skipping rope to chare batteries
(OP)
it seems they have developed a skipping rope which will allow you to charge batteries. it uses the kinetic energy to charge it. but i think its a total waste.
http://w ww.environ mentteam.c om/2010/07 /26/modifi ed-skippin g-rope-to- recharge-b atteries-u sing-kinet ic-energy/
http://w





RE: A skipping rope to chare batteries
Keith Cress
kcress - http://www.flaminsystems.com