NOEIFEVO 74V 3.5A 20S Lithium-Batterieladegerät, Ausgangsspannung 84V, LED-Anzeige, für E-Bike, Roller, Boot und Auto Pin type:DC5.5*2.5/2.1 [Safety Protection During Charging]Safety functions:

[Safety Protection During Charging]Safety functions: Polarity protection

Main Battery Temperature Sensor “T T”: YES

Input Voltage:220–240 V

No longer worry about unsafe factors during charging

and allowable charge current (recommended charge current 0

NOEIFEVO 74V 3.5A 20S Lithium-Batterieladegerät, Ausgangsspannung 84V, LED-Anzeige, für E-Bike, Roller, Boot und Auto Pin type:DC5.5*2.5/2.1 [Safety Protection During Charging]Safety functions:Since 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 is equipped with an integrated charging protocol. For M25 (2+1+5) and M25 (2+4), the standard polarity is pin 1+ for positive and pin 2 for negative. If you require a different polarity, please inform us. Contact options: You can