NOEIFEVO 71.4V 4A Lithium-Ladegerät für 17S 62.9V Li-Ionen Lipo Akku E-Bike Roller Ladegerät, LED-Anzeige, Aluminiumgehäuse STECKER TYPE:GX16-2(1+2-) 5V (the charging voltage for

5V (the charging voltage for the battery)

5mm²电缆，确保安全充电。还有长度选项为5米und10 metersavailable to meet the requirements of most everyday charging distances

it cannot be used for batteries with different charge voltages)

1V Lithium Battery (not for Lead-Acid Batteries)

NOEIFEVO 71.4V 4A Lithium-Ladegerät für 17S 62.9V Li-Ionen Lipo Akku E-Bike Roller Ladegerät, LED-Anzeige, Aluminiumgehäuse STECKER TYPE:GX16-2(1+2-) 5V (the charging voltage forSince some batteries with an M25 charging connector have integrated charging protocols, our charger does not support these batteries. Please check with the battery manufacturer before purchasing to confirm 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 us online or