Battery charger- discharger

[Sweken]

Need to know if there is a battery charger/discharger that works on the holy stone battery packs "hs175d" . Just learned I'm destroying my batteries by storing them charged. Didn't know they should be discharged to 7.4v for storage.

 

[hoverdonkey]

Need to know if there is a battery charger/discharger that works on the holy stone battery packs "hs175d" . Just learned I'm destroying my batteries by storing them charged. Didn't know they should be discharged to 7.4v for storage.

Did you get anywhere with this?

I have just posted a new thread which is approaching this from a different angle - thought I'd let you know in case it is useful to you.

720/E - fast charging possible?

Hi Has anyone had any luck charging the HS720/E batteries with other (faster!) chargers? This 3rd party charger is apparently better than the stock one as it can charge two batteries simultaneously, but it is still not particularly powerful. However, the info suggests that the batteries are...

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