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Minas Sig The same thing happened to me last week. It turned off at 57 volts and now i am testing it to see what went wrong, i think that BMS turned off because one or more series of battery cells went too low (unbalanced battery) and beyond the low limits. I used not to fully charge the battery (max 65-66volts) but now i charge it full (67.4v) because i think that BMS balances the battery only when fully charged.

Balthazarr 09/04/2022
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Minas Sig Hello,do you know if inside the charger is a potentiometer that can adjust the output voltage? I would buy it if i knew that it has that potentiometer screw in order to lower a little the cut off voltage (65-66v).

Γιαννης Σαλαμανικας 19/05/2021
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Q: Does it fit Retevis RB618 ?

Asked by Minas Sig on 2022-02-18 04:03:16

Tharushaufo no

2022-03-21 08:24:51 Helpful (0)
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