3S 4.5V 1A NiMH Rechargeable Battery Charger Module with XH2.54 Terminal

The 3S 4.5V 1A NiMH Rechargeable Battery Charger Module is designed for safe and efficient charging of 3-cell (3S) Nickel Metal Hydride battery packs. Operating with a recommended DC 5V input, this module delivers stable 4.5V charging voltage and up to 1A charging current for reliable performance. It features intelligent charging control including precharge regulation for deeply discharged batteries, constant current operation, and thermal management to prevent overheating. The built-in LED indicator clearly displays charging status for user convenience. Ideal for portable electronics, toys, audio devices, and solar-based systems, this compact module ensures optimized battery life and consistent charging performance. Its automatic low-power sleep mode further enhances safety and energy efficiency when input power is removed. Features: Supports 3S (3-cell) NiMH battery packs Stable 4.5V charging voltage 1A regulated charging current Precharge recovery for deeply discharged batteries Constant current & thermal regulation system Maintenance charging with timer termination Automatic low-power sleep mode LED charging status indicator Package Includes: 1 x 3S 4.5V 1A NiMH Rechargeable Battery Charger Module with XH2.54 Terminal

Specifications

Battery Type	3S NiMH (Nickel Metal Hydride)
Input Voltage	DC 5–6V (Recommended 5V)
Charging Voltage	4.5V
Charging Current	1A
Charging Method	Constant Current + Thermal Regulation
Battery Cell Configuration:	3-Cell (3S) Series
Connector Type:	XH2.54 Terminal
Length (mm):	30
Width (mm):	15
Weight (g):	03
Operating Voltage (V):	2.7~5.5
Dimensions (L x W x H) mm	170 x 130 x 130
Installation	Tool-Free, Easy Replacement
Shipping Weight	0.005 kg
Shipping Dimensions	8 × 4 × 2 cm