Single Cell 18650 Li-ion Battery Charger

Dedicated wall charger designed for safely and quickly replenishing a single 3.7V 18650 Lithium-ion rechargeable battery. Utilizing a Constant Current/Constant Voltage (CC/CV) charging method, this charger delivers a reliable 4.2V output at 1000mA (1A). A key feature is the visual status indicator: the light is Red when charging and turns Green when the battery is fully charged. The charger is built with essential safety features, including anti-reverse charging, over-voltage, over-current, and short-circuit protection, ensuring both the battery and the charger operate safely.

Specifications :

• Battery Type Supported: 18650 Li-ion Rechargeable Battery (3.7V nominal)
• Number of Slots: 1
• Input Voltage: 110V – 240V AC
• Input Frequency: 50 Hz – 60 Hz
• Output Voltage: 4.2V DC
• Charging Current (Output): 1000mA (1A) DC
• Plug Type: UK Plug
• Safety Features: Over-Voltage, Over-Current, Short-Circuit, and Anti-Reverse Charging Protection
• Indicator Status: Red = Charging, Green = Fully Charged
• Material: ABS Plastic