HX-2S-JH10 2S 8A BMS Battery Protection Board for 18650 Li-ion Cells

The HX-2S-JH10 is a compact battery protection board designed for compatible 2-cell series lithium-ion battery packs. It is intended for standard 18650 Li-ion battery configurations and provides protection functions against specified battery voltage and current faults.

With a 7.4V nominal battery-pack configuration and a typical full-charge voltage of 8.4V, this module is suitable for compatible DIY electronics and battery-powered projects when its electrical ratings meet the application's requirements.

Key Features

• Designed for 2-cell series (2S) lithium-ion battery packs

• Compatible with suitable 18650 Li-ion cell configurations

• 7.4V nominal pack voltage

• 8.4V typical full-charge voltage for standard 2S Li-ion packs

• Overcharge and over-discharge protection functions

• Overcurrent and short-circuit protection functions

• Compact PCB design for battery-pack integration

• Marked battery and output connection pads

Technical Specifications

The current ratings, voltage thresholds and dimensions should be confirmed against the actual board revision before being treated as guaranteed specifications.

Applications

• DIY 18650 battery packs

• Portable electronics projects

• Battery-powered prototypes

• Robotics and embedded electronics

• Compatible low-voltage electronic equipment

• Electronics repair and experimentation

HX-2S-JH10 2S 8A BMS Battery Protection Board for 18650 Li-ion Cells

The HX-2S-JH10 is a compact battery protection board designed for compatible 2-cell series lithium-ion battery packs. It is intended for standard 18650 Li-ion battery configurations and provides protection functions against specified battery voltage and current faults.

With a 7.4V nominal battery-pack configuration and a typical full-charge voltage of 8.4V, this module is suitable for compatible DIY electronics and battery-powered projects when its electrical ratings meet the application's requirements.

Key Features

• Designed for 2-cell series (2S) lithium-ion battery packs

• Compatible with suitable 18650 Li-ion cell configurations

• 7.4V nominal pack voltage

• 8.4V typical full-charge voltage for standard 2S Li-ion packs

• Overcharge and over-discharge protection functions

• Overcurrent and short-circuit protection functions

• Compact PCB design for battery-pack integration

• Marked battery and output connection pads

Technical Specifications

The current ratings, voltage thresholds and dimensions should be confirmed against the actual board revision before being treated as guaranteed specifications.

Applications

• DIY 18650 battery packs

• Portable electronics projects

• Battery-powered prototypes

• Robotics and embedded electronics

• Compatible low-voltage electronic equipment

• Electronics repair and experimentation

Compatibility and Safety

Use this board only with a compatible 2S lithium-ion battery pack. It is not a battery charger.

For a standard 2S Li-ion pack, use a suitable regulated 8.4V CC/CV charger and follow the cell manufacturer's charging requirements. Do not use a 9V charging target for a standard 2S Li-ion pack.

Check the actual terminal markings and polarity before connecting the battery. Confirm that the board can handle the application's continuous current and peak load. Incorrect wiring, unsuitable cells or excessive current can cause overheating, damage or fire.

Compatibility and Safety

Use this board only with a compatible 2S lithium-ion battery pack. It is not a battery charger.

For a standard 2S Li-ion pack, use a suitable regulated 8.4V CC/CV charger and follow the cell manufacturer's charging requirements. Do not use a 9V charging target for a standard 2S Li-ion pack.

Check the actual terminal markings and polarity before connecting the battery. Confirm that the board can handle the application's continuous current and peak load. Incorrect wiring, unsuitable cells or excessive current can cause overheating, damage or fire.

Package Contents

• 1 × HX-2S-JH10 Battery Protection Board

Battery cells, charger, wires and other accessories are not included unless stated separately.