This video shows how to take apart a flexvolt battery and repair it.
The flexvolt battery is a dual voltage innovation from dewalt it is suitable for 18v and 54v tools 20v and 60v in USA. The flexvolt uses samsung 21700 cells as opposed to the 18650 cells used by the XR. This video shows a burned connection and the repair I carried out to a battery that was no longer functioning as intended it would still power XR 18v tools but not 54v and would not charge. I also had to clean the terminals to make it work. I show how you can sometimes repair these by relatively low cost means. Can You repair your 54v/60v flexvolt battery if its not charging ? If I can you can
#repair #dewalt #powertools

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