12S 48V 20A BMS
₹600.00₹2,000.00 (-70%)
Wholesale Price
- Supports 12S 48V lithium-ion battery packs.
- 20A continuous discharge current for stable performance.
- Protection against overcharge, over-discharge, and overcurrent.
- Built-in short circuit protection for enhanced safety.
- Cell balancing function improves battery lifespan.
- Compact design for easy battery pack installation.
12S 48V 20A BMS
The 12S 48V 20A BMS (Battery Management System) is a reliable protection board designed for 12-cell lithium-ion battery packs. It helps protect the battery from overcharging, over-discharging, overcurrent, short circuits, and voltage imbalance. This protection ensures longer battery life, improved safety, and stable performance in various applications.
This 48V 20A BMS is suitable for electric bicycles, electric scooters, solar energy storage systems, backup power supplies, DIY battery packs, portable power stations, and many other lithium battery projects. 12S 48V 20A BMS The board continuously monitors the voltage and current of each battery cell and automatically disconnects the battery when unsafe conditions occur.
Built with high-quality MOSFETs and electronic components, the BMS offers efficient power management with low power consumption. The balancing function helps maintain equal voltage across all battery cells, improving battery efficiency and extending battery lifespan.
The compact design allows easy installation inside battery packs without taking up much space. 12S 48V 20A BMS Whether you are building a new lithium battery pack or replacing an old protection board, this 12S 48V 20A BMS provides dependable performance and safety.
This Battery Management System supports 12 series lithium-ion cells with a nominal voltage of 44.4V and a fully charged voltage of 50.4V. 12S 48V 20A BMS The continuous discharge current of 20A makes it suitable for medium-power applications requiring reliable battery protection.
The advanced protection circuitry quickly responds to abnormal conditions, reducing the risk of battery damage. Overcharge protection prevents excessive charging voltage, while over-discharge protection safeguards cells from deep discharge. 12S 48V 20A BMS Short-circuit and overcurrent protection help prevent damage caused by sudden current surges.
The balancing feature ensures all cells charge and discharge evenly, reducing cell stress and improving overall battery pack performance. 12S 48V 20A BMS This makes the 12S 48V 20A BMS an essential component for maintaining battery health and safety.
Whether used in electric mobility solutions, renewable energy systems, or custom battery projects, this BMS delivers consistent protection and dependable operation. Its durable construction and stable performance make it a preferred choice for battery pack manufacturers, technicians, and DIY enthusiasts.
Applications
- Electric Bicycle (E-Bike)
- Electric Scooter
- Solar Energy Storage System
- Portable Power Station
- UPS Backup Battery
- DIY Lithium Battery Pack
- Electric Vehicle Battery Pack
- Energy Storage Projects
Technical Specifications
- Product Type: Battery Management System (BMS)
- Battery Type: Lithium-Ion Battery
- Series Supported: 12S
- Nominal Voltage: 44.4V
- Full Charge Voltage: 50.4V
- Continuous Discharge Current: 20A
- Charging Protection: Yes
- Overcharge Protection: Yes
- Over-discharge Protection: Yes
- Overcurrent Protection: Yes
- Short Circuit Protection: Yes
- Cell Balancing Function: Yes
- High Efficiency MOSFET Design
- Compact and Lightweight Structure
Benefits
- Extends battery life
- Improves battery safety
- Prevents battery damage
- Stable charging and discharging
- Easy installation
- Reliable long-term performance
- Suitable for multiple applications
- Advanced protection features









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