BMS-Lithium Battery Charge Protection Board
4S, 3.2V/3.7V, 30A, LiFePO4, 12.8V/14.4V, 18650/32650 Battery Packs with Balance
Introducing the BMS-Lithium Battery Charge Protection Board, a reliable and essential component for safeguarding your lithium-ion battery packs.
Key Features:
- 4S, 3.2V/3.7V Voltage Range: Designed to protect your lithium-ion battery packs with voltage ranges of 4S, 3.2V or 3.7V.
- 30A Maximum Current: Ensures safe charging for high-performance applications like electric vehicles, drones, and RC vehicles.
- LiFePO4 Battery Compatibility: Optimized for use with Lithium Iron Phosphate (LiFePO4) batteries, offering stable and safe charging.
- 12.8V/14.4V Voltage Output: Provides stable voltage output for efficient and reliable battery charging.
- Compatibility with 18650/32650 Batteries: Designed to work seamlessly with both 18650 and 32650 lithium-ion batteries.
- Balance Connector and FET Protection: Ensures safe and balanced charging by preventing overcharging or over-discharging.
Product Details:
Product Dimensions: L x W x H: 98mm x 55mm x 15mm
Package Content: 1 x BMS Board, 1 x 4S Balance Connector, 2 x FETs, and 2 x Screws
Suitable Applications: Electric vehicles, drones, electric bikes, RC vehicles, and more!
Mounting Options: Can be easily installed via screws onto your battery packs.
Product Usage:
Step-by-Step Installation:
- Connect your battery pack to the BMS board using the 4S Balance Connector.
- Install the BMS board onto your battery pack using the included screws.
- Enjoy the peace of mind knowing your lithium-ion batteries are securely protected.
Why Choose Our BMS Board?
Safe and Reliable Protection:
- Protects your lithium-ion batteries from overcharging, over-discharging, and short-circuiting.
- Compatible with various battery types, including 18650 and 32650.
- Small size, easy installation, and versatile applications.
Improve Battery Life and Performance:
- Regulates battery voltage and current for optimized performance.
- Enables balanced charging and discharging of your lithium-ion batteries.
- Great for electric vehicles, drones, electric bikes, and other high-performance applications.
Installation Instructions:
Safety First:
- Connect your battery pack to the BMS board using the 4S Balance Connector.
- Attach the BMS board to your battery pack using the included screws.
- Ensure a safe and stable charge for your lithium-ion batteries.
Why Choose Us?
Quality Assurance:
- Designed and manufactured with care, ensuring durability and reliability.
- Compatible with various battery types and voltage ranges.
- Ideal for electric vehicles, drones, and other high-performance applications.
Additional Features:
- Ensures balanced charging and discharging of your lithium-ion batteries.
- Protects against overcharging, over-discharging, and short-circuiting.
- Improves battery life and performance for electric vehicles, drones, and other demanding applications.
Price: Original price was: $ 8.86.$ 4.43Current price is: $ 4.43.

