NOEIFEVO 4.2V 20A Lithium-Batterieladegerät für 1S 3.7V Lithium Batterie,mit Kühlventilator, automatische Abschaltung. 21V(18.5V 5S) 4V Lithium battery Li-Ion battery

4V Lithium battery Li-Ion battery

6V 6A charger

RCD: RCD Type A

(If the version you need is not listed

Insulation Resistance: >1000MΩ

NOEIFEVO 4.2V 20A Lithium-Batterieladegerät für 1S 3.7V Lithium Batterie,mit Kühlventilator, automatische Abschaltung. 21V(18.5V 5S) 4V Lithium battery Li-Ion batteryBefore 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 Starting voltage: 4. 2V (the charge voltage for the battery) 3.