the fusion delta peak chargers website is www.logicrc.com doesnt say much on there really my other 1800 battery chragers fine and runs for as long as it should its just the 2000 that only quick chargers for a minute or so then goes to trickle and doesnt last as long as it should 5 mins max. I think the battery must be a have bad cells even though it's new.... what do you's think?