NOEIFEVO 42V 4A Lithium-Ladegerät für 10S 37V Li-Ion Lipo-Batterien, mit LCD-Anzeige, Kühlventilator, automatischer Abschaltung STECKER TYPE:DC5.5*2.5/2.1 1*42V 3A Ladegerät

1*42V 3A Ladegerät

and "Ground wire connected"

Since some batteries with an M25 charging connector are equipped with integrated charging protocols

A quick click of the button allows you to also select the charging current ranging from 6A to 16A

or Vehicle to Grid (V2G)

NOEIFEVO 42V 4A Lithium-Ladegerät für 10S 37V Li-Ion Lipo-Batterien, mit LCD-Anzeige, Kühlventilator, automatischer Abschaltung STECKER TYPE:DC5.5*2.5/2.1 1*42V 3A LadegerätDue 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 purchase whether the battery has an integrated charging protocol. For M25 (2+1+5) and M25 (2+4), the standard polarization is 1+ for positive and 2 for negative. If you require a different polarization, please let us know. Contact options: You can