Dual Battery Charger for 18650 Li-ion Rechargeable Battery

The Dual Battery Charger is a high-efficiency AC 230V pluggable charger designed to charge two 18650 Li-ion rechargeable batteries simultaneously. With a maximum output of 1000mA, it ensures fast, safe, and stable charging using a constant current/constant voltage (CC/CV) algorithm.

Built with advanced safety features, including overcharge, over-discharge, short circuit, and overcurrent protection, this charger safeguards both your batteries and devices from potential damage. The independent charging slots allow charging of one or two batteries at the same time without overloading.

Its compact and lightweight design makes it ideal for home, office, and travel use. Whether you need to charge batteries for flashlights, power banks, toys, or DIY electronics, this charger is an essential accessory for those using 18650 batteries.

Specifications

• Compatible Battery Type: 18650 Li-ion batteries
• Input Voltage: AC 230V, 50Hz
• Output Voltage: 4.2V ± 1% (per slot)
• Charging Current: Max 1000mA (500mA per slot)
• Charging Method: CC/CV (Constant Current/Constant Voltage)
• Protection Features: Overcharge, over-discharge, short circuit, and overcurrent protection
• LED Indicators: Red (charging), Green (fully charged)
• Charging Slots: Two independent slots for simultaneous charging
• Connector Type: Spring-loaded battery slots for secure charging
• Dimensions: Compact and travel-friendly
• Weight: Lightweight for easy portability

Key Features

• Dual Charging Slots – Charges two 18650 batteries simultaneously with independent monitoring
• AC 230V Pluggable Design – No need for additional adapters, directly plugs into the socket
• Smart Charging Technology – Ensures stable charging at 1000mA max output with CC/CV mode
• Battery Protection Circuit – Prevents overcharging, over-discharging, and short circuits
• LED Charging Indicators – Red for charging, Green for fully charged for easy monitoring
• Spring-Loaded Battery Slots – Secure and stable connection during charging
• Compact & Lightweight – Ideal for home, office, and travel use

Applications

• Flashlights & Headlamps – Ensures reliable power for outdoor and emergency lighting
• Power Banks & DIY Electronics – Perfect for projects using Li-ion rechargeable batteries
• Wireless Gadgets & Toys – Provides a safe and efficient charge for small battery-powered devices
• Home & Office Use – Convenient solution for frequent battery users

The Dual 18650 Battery Charger is a reliable, efficient, and safe charging solution, offering convenience and protection for your rechargeable batteries.