Manufacturer Wholesale Lithium Ion Batteries Battery Management System (BMS) 5s 6s 3A 5A 10A BMS 6s

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Product Description

Basic Specifications
Model NO.
LWS-6S10A-039V1
Type
6s Lithium Battery BMS
Charging Voltage
DC:25.2V Cc/CV
Over Charge Detection
4.25±0.025V
Over Discharge Detection
2.8±0.8V
Operating Temp
-20~+60℃
Net Weight
10.3G
Size
L65.5*W30.5*T7.5mm
Product Description

Lithium Ion Battery Management System (BMS) 5S 6S 10A

Core Functions:
Our BMS is designed to detect and protect battery packs from over-charge, over-discharge, and over-current short-circuits. It features high-precision temperature detection and an automatic voltage balance function. Built with premium electronic components (High-End IC and MOSFET), the simple structure ensures stable performance and reliable quality.

The protection board is a professional component that must be used with batteries of good consistency. It is suitable for a wide range of applications including solar street lamps, power tools, electric bicycles, and medical equipment.

BMS Product Overview
Technical Specifications (6S Li-ion)
Item Test Parameter Criterion
Voltage Balance voltage for single cell 4.20±0.08V
Current Max continuous charging/discharging current 10A
Current Balance current for single cell 42±10mA
Over Charge Detection voltage / Delay time 4.25±0.025V / 0.5S-1.5S
Over Discharge Detection voltage / Release voltage 2.0V±0.05V / 2.5±0.05V
Over Current Detection current / Delay time 30±10A / 5mS-50mS
Resistance Protection circuitry (MOSFET) ≤50mΩ
Detailed Dimensions
Wiring Diagram
Production & Capability

With a production capacity of 100,000 PCS per month, we offer a wide variety of hardware PCM/BMS and software BMS solutions including Bluetooth, RS485, and SMBUS protocols. Our solutions cover battery assemblies from 1S to 35S in series, with working currents up to 350A.

Production Line
Product Range
Transportation & Packing

Inner Packing: Vacuum packing or Anti-static plastic bags.
Outer Packing: Standard carton or customized according to requirements.

Logistics
Frequently Asked Questions
How do I judge the material of my battery?
Check the nominal voltage of your battery. If it shows 3.2V, it is LiFePo4. If it shows 3.6V or 3.7V, it is a Li-ion or Li-polymer battery.
How do I choose the correct protection circuit board?
Ensure the number of cells in series in your battery pack matches the BMS specifications (e.g., a 6S battery requires a 6S BMS).
Is there a difference between Li-ion and LiFePo4 BMS?
Yes, LiFePo4 batteries have different electric parameters compared to other lithium batteries. You must select a board specifically designed for LiFePo4 if that is your battery type.
What is the purpose of the cell balance function?
Since battery packs are made of many individual cells, performance varies slightly. The balance function ensures each cell operates at similar voltage levels for better longevity and safety.
Do you have a Minimum Order Quantity (MOQ)?
No, we do not have an MOQ requirement. We can provide various capacities and sizes based on your specific project needs.
What should I provide to get a product recommendation?
Please provide the relative voltage, number of cells in series, required current (Amps), and the type of equipment the battery will power.

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