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Home > Software BMS > OEM LTW 20S 120A Intelligent Lithium Battery Protection Board with Bluetooth - China Suppliers and Factory Direct Product Manufacturers, Factory
OEM LTW 20S 120A Intelligent Lithium Battery Protection Board with Bluetooth - China Suppliers and Factory Direct Product Manufacturers, Factory
OEM LTW 20S 120A Intelligent Lithium Battery Protection Board with Bluetooth - China Suppliers and Factory Direct Product Manufacturers, Factory
OEM LTW 20S 120A Intelligent Lithium Battery Protection Board with Bluetooth - China Suppliers and Factory Direct Product Manufacturers, Factory
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OEM LTW 20S 120A Intelligent Lithium Battery Protection Board with Bluetooth - China Suppliers and Factory Direct Product Manufacturers, Factory
OEM LTW 20S 120A Intelligent Lithium Battery Protection Board with Bluetooth - China Suppliers and Factory Direct Product Manufacturers, Factory
OEM LTW 20S 120A Intelligent Lithium Battery Protection Board with Bluetooth - China Suppliers and Factory Direct Product Manufacturers, Factory

OEM LTW 20S 120A Intelligent Lithium Battery Protection Board with Bluetooth - China Suppliers and Factory Direct Product Manufacturers, Factory

Introducing the LTW 20S 120A Lithium Battery Intelligent Protection Board, a cutting-edge solution designed for various types of lithium battery cells. Manufactured by a leading factory in China, this advanced protection board allows for flexible setting of protection parameters through a computer interface, ensuring optimal performance and safety. Real-time monitoring of battery status makes it an ideal choice for electric two-wheelers, three-wheelers, and more, Product Model: LT-GP24S009-20S-8-120-68R-5, Product Dimensions: 168 × 83 mm, Tolerance: ±0.5 mm, PCB Thickness (including components): 12 ± 1 mm, As a trusted supplier in the industry, we pride ourselves on delivering high-quality products that meet the demands of modern electric vehicles. Enhance your battery management system with the LTW 20S 120A Lithium Battery Protection Board today!
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Product Description

Details Min. Typ. Max Error Unit
Battery
Product Dimensions 168 × 83 mm  
Battery Type LiFePO4  
Battery Links 20S  
Absolute Maximum Rating
Input Charging Voltage Triple: 4.2V × String count | Lithium Iron Phosphate: 3.65V × String count V
Input Charging Current   80     A
Output Discharging Voltage 46 64 74   V
Output Discharging Current     120   A
Continuous Output Discharging Current ≤ 120 A
Frequently Asked Questions
What type of battery chemistry does this BMS support?
This BMS is designed for LiFePO4 (Lithium Iron Phosphate) battery chemistry, which is known for its superior thermal stability, long cycle life, and enhanced safety compared to other lithium-ion chemistries.
What is the maximum input charging current this BMS can handle?
The typical maximum input charging current is 80A. It is important not to exceed this value to ensure safe and reliable operation of the BMS and battery pack.
What is the output discharging voltage range?
The output discharging voltage ranges from a minimum of 46V to a maximum of 74V, with a typical operating voltage of 64V, making it suitable for 20S LiFePO4 configurations.
What does the 20S battery link configuration mean?
"20S" means 20 cells connected in series. For LiFePO4 cells with a nominal voltage of approximately 3.2V each, a 20S configuration yields a nominal pack voltage of around 64V, which matches the typical output discharging voltage listed.
What is the continuous output discharging current limit?
The continuous output discharging current must be kept at ≤ 120A. Exceeding this limit may trigger the BMS protection mechanism or cause permanent damage to the battery system.
What are the physical dimensions of this battery module?
The product dimensions are 168 × 83 mm. These compact dimensions make it suitable for integration into a variety of energy storage systems and electric vehicle battery packs.

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