42V 2A Charger for 36V Li-ion Batteries: Designed specifically for 10S 36V Li-ion battery packs; please check your original charger's output voltage, battery type, and charging connector before ordering. Do not use with lead-acid batteries or 12V, 24V, 48V, or 52V batteries.
DC 5.5 x 2.1/2.5mm and RCA 8mm Connectors: Compatible with devices using a DC 5.5 x 2.1mm or 5.5 x 2.5mm barrel and RCA 8mm charging port. Please confirm the connector size and polarity before purchase.
LED Voltage Display and Charging Indicator: The HD LED screen shows the real-time charging voltage. Alternating red and green lights indicate charging, while a solid green light means the battery is fully charged.
CC/CV Charging Mode: Uses a constant current/constant voltage charging mode to provide stable and efficient charging for compatible 36V lithium-ion batteries, helping protect the battery during everyday use.
Cooling Fan & Safety Protections: Built with an internal cooling fan to help reduce heat during charging, plus protection against over-current, over-voltage, short circuits, overheating and overcharging for safer daily use.
