NOEIFEVO 37.8V 4A Lithium-Ladegerät für 9S 33.3V Li-Ion Lipo-Batterien, mit LCD-Anzeige, Kühlventilator, automatischer Abschaltung STECKER TYPE:GX16-3(1+3-) [LCD显示屏，一目了然的充电信息]Our charger is also equipped

[LCD显示屏，一目了然的充电信息]Our charger is also equipped with a display and buttons

3Arbeitstemperatur: -30°C ~+ 50°CIsolationswiderstand: > 1000M ΩZertifizierungen: CE

and the 10-meter cable has an actual length of 11 meters

Dust-tight:It prevents dust from entering and keeps the internal components of the charger clean

Optional Charger Plug Type: GX16-2 (1+2-)

NOEIFEVO 37.8V 4A Lithium-Ladegerät für 9S 33.3V Li-Ion Lipo-Batterien, mit LCD-Anzeige, Kühlventilator, automatischer Abschaltung STECKER TYPE:GX16-3(1+3-) [LCD显示屏，一目了然的充电信息]Our charger is also equippedDue 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