3.7V Lithium Battery USB Charger with XH2.54 Port and 5 Independent Charging Channels

This compact 3.7V lithium battery charger is designed for charging compatible 3.7V lithium batteries through a USB power source. Five independently controlled charging channels allow multiple compatible batteries to charge at the same time. The USB battery charger features built-in management control and overcharge protection for convenient unattended charging. LED indicators show charging status with a red light while charging and the light turning off when charging is complete. Its lightweight size makes it easy to carry and use wherever a suitable USB power source is available.

Key Features

• 5 Independent Charging Channels: Charges multiple compatible 3.7V lithium batteries simultaneously with separate channel control.

• Overcharge Protection: Automatically stops current to the corresponding channel when charging is complete.

• LED Charging Indicators: Red light indicates active charging and turns off after a full charge.

• USB Powered: Connects to a USB power source for repeated battery charging.

• Built-In Management Chip: Provides intelligent current distribution across the charging channels.

• Compact Design: Small 0.6 oz (18 g) charger is convenient to carry.
  
  

Specifications

• Input: 5.0V 2–2.5A

• Output: 4.2V 500mA

• Nominal Battery Voltage: 3.7V

• Port Type: XH2.54

• Recommended Uses: Charging compatible 3.7V lithium batteries with the same port type

• Weight: 0.6 oz (18 g)

• Size / Dimensions: 1.6 x 0.5 x 1.4 in (40 x 13 x 35 mm)
  
  

Why Choose Our 3.7V Lithium Battery USB Charger with XH2.54 Port and 5 Independent Charging Channels

This multi-battery charger combines independent channel control with automatic charging shutoff and clear LED status indication. Its compact USB-powered design offers a practical way to charge several compatible 3.7V batteries from one charger.

Perfect For

Useful for charging compatible 3.7V lithium batteries that use the matching XH2.54 connection, especially when several batteries need charging at the same time.

Keep Compatible Batteries Ready

Simplify your charging setup with a compact XH2.54 charger designed for convenient multi-channel charging and automatic charge completion control.