Wholesale China LTW 20S 120A Intelligent Lithium Battery Protection Board Suppliers - Bluetooth & One-Line Configuration Factory Manufacturer, Supplier

Introducing the LTW 20S 120A Lithium Battery Intelligent Protection Board, a cutting-edge solution designed for various lithium battery cells. This advanced board is equipped with a computer for easy customization of protection parameters, ensuring real-time monitoring of battery status. Ideal for electric two-wheelers, three-wheelers, and more, this product is a must-have for anyone looking to enhance the safety and performance of their electric vehicles, **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 leading manufacturer in China, we pride ourselves on providing high-quality products directly from our factory. Our intelligent protection board is designed with your needs in mind, making us a trusted supplier for electric vehicle components. Experience reliability and innovation with our LTW 20S intelligent protection board today!

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 battery type is used in this product?
This product uses a LiFePO4 (Lithium Iron Phosphate) battery, which is known for its excellent thermal stability, long cycle life, and enhanced safety compared to other lithium battery chemistries.
What does "20S" battery link configuration mean?
"20S" means 20 battery cells are connected in series. This series configuration increases the total output voltage of the battery pack while maintaining the same capacity as a single cell.
What is the maximum input charging current for this battery?
The typical maximum input charging current is 80A. It is important not to exceed this value to ensure safe and efficient charging and to protect the battery's longevity.
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. This range is suitable for a wide variety of high-voltage applications.
What is the continuous output discharging current limit?
The continuous output discharging current is rated at ≤120A. Exceeding this limit may trigger the battery management system's protection mechanism or cause permanent damage to the battery pack.
How does the charging voltage differ between battery types?
For Triple (ternary lithium) batteries, the input charging voltage is calculated as 4.2V multiplied by the string count. For Lithium Iron Phosphate (LiFePO4) batteries, it is 3.65V multiplied by the string count. Always use the correct voltage for your specific battery type to avoid damage.

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