HW-370 TP5100 Lithium Battery Charging Module (2S, 2A)

Description: Take your DIY power projects to the next level with the HW-370 TP5100 battery charging module. Unlike standard linear chargers, this board utilizes a highly efficient switching-mode TP5100 chipset, allowing it to deliver a fast 2A charging current with significantly less heat generation.

Configured for 2S (8.4V) lithium-ion or LiPo battery packs, it is the perfect solution for custom RC gear, FPV goggle batteries, radio transmitters, or high-power IoT devices. Its wide input voltage range makes it incredibly versatile, and the built-in protection circuits ensure your batteries are charged safely and efficiently every time.

Key Features:

• 2S Battery Support: Specifically designed to safely charge 2-cell (8.4V) lithium battery packs.

• High-Speed 2A Charging: Delivers up to 2A of current for significantly faster charge times compared to older modules.

• Switching Efficiency: The TP5100 chip operates as a switching regulator, minimizing heat and maximizing energy transfer.

• Built-in Protections: Features over-current, under-voltage, and over-temperature protections for maximum battery safety.

Specifications:

• Model: HW-370 (OEM)

• Chipset: TP5100

• Battery Type: Lithium-ion / LiPo (Configured for 2S / 8.4V)

• Max Charging Current: 2A

• Input Voltage: 5V - 18V DC

• Application: DIY electronics, custom 18650 packs, RC/FPV equipment