63Views1Replies

Author Options:

weak rechargable battery Answered

i have two drills with weak batterys ,craftsman 14.4 and dewalt 14.4. are there any sudjestions to get them to work better?

Discussions

0
Technosteve
Technosteve

9 years ago

Provided they are not lithium ion batteries you could try the old trick of flashing them with an arc welder or car battery. This blasts the crystalline structure that builds when these types of batteries are charged on rapid charge or charged for long periods. One way of dealing with this is to use half cycle AC or Switched DC to do the charging this allows the battery to relax and cool between each pulse. Similar to how Lithium batteries are charged