NOEIFEVO 37.8V 2A 3A 3.5A 4A Lithium-Ladegerät für 9S 33.3V Li-Ion Lipo-Batterien,Kühlventilator, automatischer Abschaltung（BLUE） 87.6V(72V 76.8V 20S) you need to use the

you need to use the card to start the charging process

Size: 320 mm x 200 mm x 80 mm

allowing you to plan the charging start in advance with a range of1 to 12 hours

it serves as a practical portable charging companion

8V Lithium Battery Charger]A Novicevo 43

NOEIFEVO 37.8V 2A 3A 3.5A 4A Lithium-Ladegerät für 9S 33.3V Li-Ion Lipo-Batterien,Kühlventilator, automatischer Abschaltung（BLUE） 87.6V(72V 76.8V 20S) you need to use theDue to some batteries with M25 charging connectors that feature 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 polarization is 1+ for positive and 2 for negative. If you require a different polarization, please let us know. Contact options: