10S 36V 15A Li-ion Battery Protection Board with NTC
10S 36V 15A Li-ion Battery Protection Board with NTC
10S 36V 15A Lithium Battery Protection Board – Port-Separated with NTC Temperature Control
Keep your 18650 battery packs running safely and efficiently with this 10S 36V 15A Lithium Battery Protection Board from Gaqqee. Engineered with a port-separated architecture and NTC temperature monitoring, this compact BMS module delivers multi-layer safeguarding for 10-cell series lithium battery configurations used in demanding applications.
Key Features
- Low-Resistance MOSFET Design: Extremely low internal resistance (<20mΩ) minimizes heat build-up, maximizing efficiency and extending the lifespan of your battery pack.
- Integrated IC Protection: Stable and reliable multi-protection covering overcharge, over-discharge, and overcurrent — all managed by a single integrated circuit solution.
- NTC Temperature Control: Real-time temperature monitoring ensures your battery pack always operates within safe thermal parameters, automatically responding to temperature extremes.
- Port-Separated (Independent Circuit) Design: Separate charge and discharge ports enable individual cell monitoring, precisely isolating faults and reducing risk during abnormal conditions.
- Wide Application Range: Suitable for telecommunications equipment, industrial systems, power tools, and more.
- Ultra-Low Power Consumption: Operating draw <50 μA; sleep/over-discharge draw <30 μA — ideal for long-term deployments.
Technical Specifications
| Configuration | 10S (10 cells in series) |
| Nominal Voltage | 36V |
| Charge Current | 2A |
| Discharge Current | 15A |
| Discharge Overcurrent Protection | 3–5× continuous current |
| Main Circuit On-Resistance | <20mΩ |
| Charge Voltage | 10 × 4.2V (ternary cells) |
| Operating Power Consumption | <50 μA |
| Sleep/Over-Discharge Consumption | <30 μA |
| Operating Temperature | -20°C to +70°C |
| Dimensions | 240 × 36 mm |
| Package Type | TQFP Module |
| Quantity | 1 Module |
What's in the Box
- 10S Lithium Battery Protection Board Module × 1
Made in Mainland China.
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Learn more: EPA guidance on lithium-ion battery handling
Frequently Asked Questions
Q: What battery cell type is this 10S protection board compatible with?
A: This board is designed for 10-cell series (10S) lithium-ion battery packs, specifically compatible with 18650 ternary (NMC/NCR) cells with a charge voltage of 4.2V per cell, giving a total charge voltage of 42V and a nominal pack voltage of 36V.
Q: What does "port-separated" mean on this BMS module?
A: Port-separated (also called separate port) means the charge input and discharge output are on independent circuit paths. This allows the board to independently monitor and protect each function, enabling more precise fault isolation and safer operation compared to common-port designs.
Q: How does the NTC temperature control work?
A: The NTC (Negative Temperature Coefficient) thermistor continuously monitors the temperature of the battery pack. If the temperature exceeds or drops below the safe operating range (-20°C to +70°C), the protection circuit responds automatically to prevent damage to the cells, ensuring stable and safe performance in a wide range of environments.
Q: Can this board handle high-demand industrial or power applications?
A: Yes. With a 15A continuous discharge current, discharge overcurrent protection at 3–5× the rated current, and ultra-low on-resistance (<20mΩ), this module is well-suited for telecommunications equipment, industrial systems, and power applications requiring reliable battery management.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.