18650 Li-ion Battery Charger with Wire for 4 Cell (16.8V Lithium-Ion Battery Charger)

The 18650 Li-ion Battery Charger with Wire for 4 Cell is a compact and reliable charger designed for charging 4-cell (4S) 18650 Lithium-Ion battery packs. It provides a regulated 16.8V DC output, making it suitable for charging battery packs used in DIY electronics, robotics, portable devices, emergency lighting, and rechargeable battery-powered equipment. The charger comes with pre-attached output wires for easy installation and connection.

Designed with intelligent charging circuitry, the charger delivers stable charging performance while incorporating protection features against overcharging, short circuits, and overheating to help extend battery life and ensure safe operation.

Key Features -

• Designed for 4-cell (4S) 18650 Li-ion battery packs

• Regulated 16.8V DC charging output

• Pre-attached wire leads for easy connection

• Intelligent constant voltage charging

• Compact and lightweight design

• Stable and reliable charging performance

• Built-in overcharge protection

• Short-circuit and thermal protection

• Suitable for continuous operation

Specifications -

• Product Type: Lithium-Ion Battery Charger

• Battery Type: 18650 Lithium-Ion (4 Cell / 4S)

• Input Voltage: 100V to 240V AC

• Input Frequency: 50Hz to 60Hz

• Output Voltage: 16.8V DC

• Output Connection: Wire Leads

• Charging Method: Constant Voltage (CV)

• Protection Features: Overcharge, Short-Circuit, Overload, and Thermal Protection

Applications -

• 4S 18650 battery packs

• DIY battery projects

• Robotics applications

• Portable electronic equipment

• Emergency lighting systems

• Battery-powered devices

• Industrial electronic equipment

• Rechargeable Li-ion battery packs