DIY REPACK KITS
NEW! DIY (Do It Yourself) Repack Kit built with TENERGY cells
Please note: Battery's contact is NOT included. You will need to solder your old contact to the tabs on the battery assembly kit.
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Get longer runtimes with UPGRADED NiMH cells!
Will your charger work with an upgraded NiMH replacement?
While it's permissible to use a NiCd charger, you should not leave these battery packs on the charger for extended periods of time. They should be removed as soon as the indicator light shows "charged". The reason behind this is that the "trickle charge" rate of that specific charger is designed for a NiCd battery pack. So it's a hare too steep for NiMH. If these packs were left on the charger for extended periods of time (overnight to several days). The high trickle charge rate could overcharge the batteries and would essentially bleed off capacity. That leads to accelerated wear on the cell chemistry and decrease cycle life. On a side note, even NiCd battery packs SHOULD NOT be left on this charger for extended periods of time. That inevitably leads to "memory effect" and decreased lifespan of the pack.