NOEIFEVO 8.4V 20A Lithium-Batterieladegerät für 2S 7.4V Lithium Batterie,mit Kühlventilator, automatische Abschaltung. V2L(V2H) the standard polarity is as

the standard polarity is as follows: pin 1+ for the positive terminal and pin 2- for the negative terminal

Modell: 8000W Leistung

4V Lithium-Batterie

Please choose according to your vehicle model

This single charger meets various charge requirements and offers flexibility and efficiency for different types of batteries

NOEIFEVO 8.4V 20A Lithium-Batterieladegerät für 2S 7.4V Lithium Batterie,mit Kühlventilator, automatische Abschaltung. V2L(V2H) the standard polarity is asBefore purchasing a charger, please ensure that the battery type, nominal voltage, charging voltage, and acceptable charging current (recommended charging current 0. 2C) match those described in the following product description. If you are unsure whether the charger is suitable for your battery, please contact our customer service for assistance. Specifications 1. Input Voltage: 220V 2. Starting Voltage: 8. 4V (the charging voltage for the battery)