Some people have rebuilt the batter unit by taking it apart and replacing the cells. Make sure to use the correct ones as there are both charging and discharging issues if you use the wrong ones.
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Some people have rebuilt the battery unit by taking it apart and replacing the cells. Make sure to use the correct ones as there are both charging and discharging issues if you use the wrong ones.
Sorry very different construction.
Some people have rebuilt the batter unit by taking it apart and replacing the cells. Make sure to use the correct ones as there are both charging and discharging issues if you use the wrong ones.