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Re: RE: Re: RE: Re: RE: Ultra capacitors for cranking Current by itself is not power, however....

Re: RE: Re: RE: Ultra capacitors for cranking This one weighs 54 lb.... As far as energy storage, it's only a fraction of the lead acid battery, perhaps 1/10th, cranking the engine for 4 to 5 seconds before recharging.

Re: RE: Ultra capacitors for cranking Yep, I make those in my basement..:-) IMHO, if you keep your regular batteries happy, they (ultra caps) would never be needed..

If you ever wondered about these, here is the real deal: http://www.cantecsystems.com/can-crank.html The capacitors are charged by the regular batteries and provides cranking power at a wide range of temperatures. One charge is good for one start attempt after which the capacitors are...