wagoneer said:is it possible to just attach a battery tender to the clamps and re charge through those?
SchortBus said:I have the DeWalt unit pictured below. I have found that while it will charge thru the leads via my alternator, it will never get it fully charged, like it does with the internal charger. No matter if it's an 8 hour drive, it's not even close to a full charge. However, I have seen tow truck drivers leave theirs attached after jumping a car to recharge it, so all units may have different charging capabilities.
Another thing about this unit; don't plan on it jump starting a cold 7.3l diesel engine.
Food for thought...
wagoneer said:I have one of the older style heavy jump start packs just a rechargable battery and clamps with a handle lost the little ac charger
is it possible to just attach a battery tender to the clamps and re charge through those?
Enter your email address to join: