Single Battery Charger for 18650 Li-ion Rechargeable Battery

The Single Battery Charger is a compact, efficient, and easy-to-use AC 230V pluggable charger designed for 18650 and 16340 Li-ion rechargeable batteries. With a maximum output of 500mA, this charger provides a stable and reliable charging experience using a constant current/constant voltage (CC/CV) algorithm.

Designed with built-in safety features, including overcharge, over-discharge, short circuit, and overcurrent protection, this charger ensures battery longevity and safe operation. The spring-loaded battery slot offers a secure connection, preventing loose contacts during charging.

Its lightweight and compact design makes it an excellent choice for home and travel use. Whether you need to charge batteries for flashlights, power banks, toys, or DIY electronics, this charger is a must-have for Li-ion battery users.

Specifications:

• Compatible Battery Types: 18650, 16340 Li-ion batteries
• Input Voltage: AC 230V, 50Hz
• Output Voltage: 4.2V ± 1%
• Charging Current: Max 500mA
• 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)
• Connector Type: Spring-loaded battery slot for a stable connection
• Dimensions: Compact & travel-friendly
• Weight: Lightweight for easy portability

Key Features:

• AC 230V Pluggable Design – No extra adapters needed, directly plug into the socket.
• Supports 18650 & 16340 Batteries – Widely compatible with Li-ion rechargeable batteries.
• Smart Charging Technology – Ensures stable charging at 500mA max output with CC/CV mode.
• Advanced Battery Protection – Prevents overcharging, over-discharging, and short circuits.
• LED Charging Indicators – Red = Charging, Green = Fully Charged for easy monitoring.
• Spring-Loaded Slot – Secures the battery in place while charging.
• Portable & Lightweight – Ideal for home, office, and travel use.

Applications:

• Flashlights & Headlamps – Keeps essential lighting devices powered.
• Power Banks & DIY Projects – Perfect for battery-based electronics.
• Wireless Gadgets & Toys – Reliable charging for small battery-powered devices.
• Home & Office Use – Convenient charging solution for rechargeable batteries.

This reliable and efficient charger is an essential accessory for Li-ion battery users, offering safety, convenience, and portability for various applications.