10S 36V 30A Lithium Battery BMS Protection Board Split Port
10S 36V 30A Lithium Battery BMS Protection Board Split Port
10S 36V 30A Lithium Battery Protection Board with Split Port Equalization
Keep your lithium battery pack running safely and efficiently with this 10S 36V 30A BMS (Battery Management System) Protection Board. Engineered for 10-cell series lithium battery configurations, this board features a split port design with built-in cell equalization — an essential component for DIY e-bike builds, electric scooters, and custom battery pack projects.
Key Features
- 10S Configuration: Designed for 10 lithium cells in series, delivering a nominal 36V system voltage — ideal for e-bikes and electric vehicles.
- 30A Continuous Current: Supports up to 30A continuous discharge to meet the demands of high-performance electric motors.
- Split Port Design: Separate charge and discharge ports for more flexible integration and reliable circuit protection.
- Cell Equalization: Active balancing circuitry monitors and equalizes individual cell voltages, maximizing overall pack capacity and longevity.
- Multi-Layer Protection: Built-in safeguards against overcharge, over-discharge, overcurrent, and short-circuit conditions to keep your battery and equipment safe.
- Compact & Mountable: Low-profile PCB design fits neatly into custom battery enclosures and DIY builds.
- Wide Compatibility: Compatible with standard 18650 and similar lithium-ion/lithium-polymer cell formats.
Specifications
- Cell Configuration: 10S (10 cells in series)
- Nominal Voltage: 36V
- Continuous Discharge Current: 30A
- Port Type: Split Port (separate charge/discharge)
- Equalization: Yes
- Compatible Battery Type: Lithium-Ion / Lithium Polymer
Who Is This For?
This BMS board is perfect for hobbyists, engineers, and makers who are building or maintaining their own lithium battery packs. Whether you're assembling an e-bike battery, an electric scooter pack, or a custom power station, this protection board provides the safety and balance management your project needs.
Safety & Resources
When working with lithium battery systems, always follow safe handling and assembly practices. For general electrical safety guidance, visit the U.S. Consumer Product Safety Commission – Battery Safety.
Frequently Asked Questions
Q: What does a 10S 36V 30A lithium battery protection board do?
A: A 10S 36V 30A BMS (Battery Management System) protection board monitors and manages a 10-cell series lithium battery pack. It provides overcharge, over-discharge, overcurrent, and short-circuit protection while the built-in equalization circuitry balances individual cell voltages — extending battery life and maintaining consistent performance.
Q: What is the split port design on this BMS board?
A: The split port design means the board has separate charge and discharge ports, rather than a single combined port. This allows more precise control over charge and discharge circuits, reduces the risk of circuit interference, and makes integration into custom battery packs more straightforward.
Q: Is this BMS board compatible with 18650 lithium cells?
A: Yes. This protection board is fully compatible with standard 18650 lithium-ion cells as well as other lithium-ion and lithium-polymer cell formats, as long as they are configured in a 10S (10 cells in series) arrangement producing a nominal 36V pack voltage.
Q: Can this board be used for an e-bike battery build?
A: Absolutely. With its 36V nominal output and 30A continuous discharge rating, this BMS board is well-suited for DIY electric bicycle and electric scooter battery packs. The equalization feature helps maintain cell balance over repeated charge cycles, keeping your pack healthy longer.