NOEIFEVO 16.8V 5A 6A 7A 8A 10A Lithium-Ladegerät für 4S 14.8V Li-Ion Lipo-Batterien, Kühlventilator, automatischer Abschaltung（RED） STECKER TYPE:M25（2+4） 1 × Wall Bracket or

1 × Wall Bracket or Handle (depending on model)

4V Lithium battery (not suitable for lead-acid batteries)

If the battery is connected in reverse

1 x 63V 6A charger

you can start controlling it

NOEIFEVO 16.8V 5A 6A 7A 8A 10A Lithium-Ladegerät für 4S 14.8V Li-Ion Lipo-Batterien, Kühlventilator, automatischer Abschaltung（RED） STECKER TYPE:M25（2+4） 1 × Wall Bracket orDue to some batteries with M25 charging ports that have integrated charging protocols, our charger cannot support batteries with built in charging protocols. Please confirm with the battery supplier before purchasing whether the battery has an integrated charging protocol. For M25 (2+1+5) and M25 (2+4), the standard polarity is 1+ for positive and 2 for negative. If you require a different polarity, please let us know. Contact options: You can reach