2S Li-Ion BMS HX-2S-JH10 Module

Looking for Hx-2s Module? 2S Li-Ion BMS HX-2S-JH10 Module is available at Zbotic with fast shipping across India.

Specifications of 18650 Lithium Protection Board BMS HX-2S-JH10 Module

• Model: HX-2S-JH10
• Overcharge voltage range: 4.25-4.35 v ± 0.05v
• Over discharge voltage range: 2.5-3.0v ± 0.05v
• The maximum operating current: 8 Ampere Operating temperature: is -40 to +50 ℃
• Instantaneous upper limit current: 10 Ampere Storage conditions: -40 to +80 ℃
• Quiescent current: less than 10uA
• Effective life: more than 50,000 hours
• Internal resistance: less than 300mΩ
• Short circuit protection: to protect, disconnect the load delay self-recovery
• Charging voltage: 8.4 – 9.0 volts balanced current is 58mA

Solder Joint Description:

• B + battery positive;
• B-battery negative;
• MB is connected to battery 1 and battery 2 before the connection point;
• P + connected to the charge / discharge positive terminal (charge terminal/discharge terminal shared);
• P – then charge / discharge negative (charge / discharge common)

Package Includes: 1x 2S Li-Ion BMS HX-2S-JH10 Module

2S Li-Ion BMS HX-2S-JH10 Module Overview

The 2S Li-Ion BMS HX-2S-JH10 Module is a dedicated protection board designed for 2-cell (2S) 18650 lithium-ion battery packs. It monitors voltage, current and temperature to safeguard against overcharge, over-discharge and short-circuits, ensuring safe and reliable pack operation.

Key Features of 2S Li-Ion BMS HX-2S-JH10 Module

• Accurate overcharge protection: 4.25–4.35 V ±0.05 V per cell
• Over-discharge cutoff at 2.5–3.0 V ±0.05 V per cell
• 8 A continuous discharge, 10 A instantaneous peak
• Low quiescent current <10 µA and balanced charge current of 58 mA
• Built-in short-circuit protection with automatic self-recovery
• Wide temperature range: operating −40 °C to +50 °C, storage −40 °C to +80 °C
• Long service life of over 50,000 hours and internal resistance <300 mΩ
• Genuine product, fast shipping from Zbotic

Applications and Use Cases

• DIY 7.4 V 18650 battery packs for portable power tools
• Battery management in RC cars, boats and drones
• Backup power modules and small-scale UPS systems
• Custom LED lighting packs requiring balanced cells
• Robotics and automation battery assemblies

How to Use 2S Li-Ion BMS HX-2S-JH10 Module

Solder the positive and negative terminals of your 2-cell pack to B+ and B–, and connect the pack output to P+ and P– respectively. Ensure wiring polarity is correct, then apply a charging voltage between 8.4 V and 9.0 V. The module will balance cells during charging, disconnect the load on faults, and automatically reset once conditions normalize.

Why Buy from Zbotic?

• Genuine Products: All items sourced from authorized distributors
• Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
• Free Shipping: Free delivery on qualifying orders
• COD Available: Cash on Delivery, UPI, cards, net banking
• Technical Support: Expert help for setup and troubleshooting
• Easy Returns: Hassle-free replacement for defective products

Frequently Asked Questions

What charging voltage should I use with the HX-2S-JH10 module?

Use a charging source between 8.4 V and 9.0 V to match the 2S configuration and allow the module’s 58 mA balancing circuit to equalize cell voltages.

Can the module handle high-current pulses?

Yes, it supports up to 10 A instantaneous current for brief pulses, but continuous discharge should not exceed 8 A to maintain protection and thermal limits.

How does the short-circuit protection reset?

On detecting a short, the BMS immediately disconnects the load. Once the fault is cleared and the voltage returns to safe levels, the module automatically recovers and resumes normal operation.

Datasheet:

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