NOEIFEVO 37.8V 2A 3A 3.5A 4A Lithium-Ladegerät für 9S 33.3V Li-Ion Lipo-Batterien, Kühlventilator, automatischer Abschaltung（RED) STECKER TYPE:GX16-2(1+2-) The battery must be properly

The battery must be properly connected

surge protection

Verwendung des CEE-Adapters auch bei leichtem Regen

percentage of charge

-Automatische Abschaltung bei 100 % Ladung

NOEIFEVO 37.8V 2A 3A 3.5A 4A Lithium-Ladegerät für 9S 33.3V Li-Ion Lipo-Batterien, Kühlventilator, automatischer Abschaltung（RED) STECKER TYPE:GX16-2(1+2-) The battery must be properlyDue to some batteries with M25 charging connectors 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