Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - amps, voltage and ?
View Single Post
  #2 (permalink)  
Old 06-29-2012, 09:56 AM
beertracker beertracker is offline
Registered User
Last photo:
Join Date: Nov 2009
Posts: 430
Wiki Edits: 0

Thanks: 5
Thanked 28 Times in 26 Posts
Batteries are rated in amp hours. So if your battery is rated at 850 cold crank amp hours it will sustain a load of 850 amps for 1 hour. If the load is 425 amps the battery will sustain this for 2 hours.

Reply With Quote