| Max Charge: | 4A |
|---|---|
| Max Discharge: | 4A |
| Operating Temperature: | -20~+70ºC |
| Delivery Time: | 7-15 Days After Payment |
| Sample: | Available |
| Usage: | Lithium Ion/LiFePO4 Battery Packs, etc |
| Customization: |
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Audited Supplier Introducing the LiFePO4 Battery/Li-ion battery circuit board BMS/PCM/PCB Board from Shenzhen Li-ion Battery Bodyguard Technology Co., Limited. As a true lithium battery pack BMS factory, we are dedicated to providing high-quality products with smart balance function.
With our OEM/ODM and custom service, you can customize the circuit board according to your specific requirements. Our BMS/PCM/PCB Board is designed to ensure the efficient and safe operation of your lithium battery pack.
At Shenzhen Li-ion Battery Bodyguard Technology Co., Limited, we prioritize quality and customer satisfaction. Our LiFePO4 Battery/Li-ion battery circuit board BMS/PCM/PCB Board is manufactured to meet ISO9001/ISO14001/CE/ROHS standards, guaranteeing its reliability and compliance with industry regulations.
By choosing our LiFePO4 Battery/Li-ion battery circuit board BMS/PCM/PCB Board, you can enjoy the benefits of a wholesale price without compromising on quality. We offer fast delivery, ensuring that you receive your order promptly.
| Shenzhen Li-ion Battery Bodyguard Technology Co.,LTD | ||||
| PCM Specifications For 22.2V(6S) Li-ion Battery Packs | ||||
| Model: LWS-6S10A-434(6S) | ||||
| No. | Test item | Criterion | ||
| 1 | Voltage | Charging voltage | DC: 25.2V 4.2/Cell | |
| Balance voltage for single cell | ||||
| 2 | Current | Balance current for single cell | ||
| Current consumption | 50μA | |||
| Maximal continuous charging current | 4A | |||
| Maximal continuous discharging current | 4A | |||
| 3 | Over charge Protection | Over charge detection voltage for single cell | 4.25±0.025V | |
| Over charge detection delay time | 0.5S-1.5S | |||
| Over charge release voltage for single cell | 4.15±0.050V | |||
| 4 | Over discharge protection | Over discharge detection voltage for single cell | 2.70±0.080V | |
| Over discharge detection delay time | 10mS-150mS | |||
| Over discharge release voltage for single cell | 3.00±0.100V | |||
| 5 | Over current protection | Over current detection voltage | 100±15mV | |
| Over current detection current | 7±1A | |||
| Detection delay time | 0.5-1.5S | |||
| Release condition | Cut load | |||
| 6 | Short protection | Detection condition | Exterior short circuit | |
| Detection delay time | 100-300us | |||
| Release condition | Cut load | |||
| 7 | Resistance | Protection circuitry(MOSFET) | ≤50mΩ | |
| 8 | Temperature | Operating Temperature Range | -40~+85ºC | |
| Storage Temperature Range | -40~+125ºC | |||
At Shenzhen Li-ion Battery Bodyguard Technology Co., Limited, we take pride in offering our customers the best Battery Management System (BMS) with numerous advantages:
Our BMS is compatible with a wide range of similar products, supporting battery configurations from 1 to 35 series.
Choose Shenzhen Li-ion Battery Bodyguard Technology Co., Limited for a reliable and efficient Battery Management System (BMS) that meets all your needs!
We are a specialized high-tech enterprise that focuses on the research and development, production, sales, and service of digital (single class), multi-cell power BMS lithium battery protection boards. With our expertise, we ensure the safety and efficiency of your lithium batteries.
Established in 2013, we have a remarkable monthly production capacity of 100K PCM/BMS units. Our cutting-edge technology and dedication to quality make us a trusted partner in the industry.
At Shenzhen Li-ion Battery Bodyguard Technology Co., Limited, we prioritize the protection and performance of your lithium batteries. Our digital (single class), multi-cell power BMS lithium battery protection boards offer a range of features and benefits:
Choose Shenzhen Li-ion Battery Bodyguard Technology Co., Limited for top-quality digital (single class), multi-cell power BMS lithium battery protection boards. Experience the peace of mind that comes with our advanced technology and exceptional service.
Our company specializes in providing a wide range of high-quality battery protection boards and management systems for various applications. Our products include multi-series lithium battery pack protection boards, power lithium battery BM, balanced protection boards, LTO BMS, and LiFePO4 battery BMS.
Our battery protection boards and management systems are designed to ensure the safety and longevity of your batteries. They are suitable for a variety of applications, including movable power batteries, power tool batteries, batteries for electric bikes, golf cart batteries, car starting power batteries, street lights, and other production areas.
We take pride in the recognition and reputation our products have gained from customers around the world. Our products are well regarded in Europe, USA, Middle East, Africa, South East Asia countries, and the Chinese domestic market.
Choose Shenzhen Li-ion Battery Bodyguard Technology Co., Limited for reliable and efficient battery protection solutions.
Welcome to Shenzhen Li-ion Battery Bodyguard Technology Co., Limited! We are here to provide you with high-quality battery protection circuit boards and answer any questions you may have.
Q: How do I judge what material my battery is?
A: To determine the material of your battery, please take a look at the battery body. If the normal voltage of your battery shows as 3.2V, the battery will be LiFePo4. If the normal voltage of your battery shows as 3.6V or 3.7V, the battery will be Li-ion or Li-polymer. You can also ask the battery manufacturer for information about the material of the battery.
Q: Can I use this protection circuit board for my battery?
A: To use the protection circuit board, there are two questions to consider. Firstly, how many cells in series are there in your battery pack? The protection circuit board you need to buy must have the same number of cells in series as your battery pack. Secondly, what material is your battery made of? Only the LiFePo4 battery has different electric parameters from other batteries. If you need to buy a protection circuit board for a LiFePo4 battery, please let us know.
Q: Do we need cell balance or not?
A: The function of balance is crucial. Since a battery is made of many pieces of cells in parallel and in series, the cells cannot be the same, just like no two people in the world are the same. Without the balance function, the cells' performance will not be consistent, leading to inconsistent cell voltages after charging is completed.
Q: Do you have a Minimum Order Requirement (MOQ)?
A: No, we don't have an MOQ. We understand that different customers have different requirements. We can provide various capacities and sizes as per your requirements. Additionally, we welcome ODM/OEM orders.
Q: What is your term of payment?
A: We accept PayPal, T/T, L/C, and Western Union as payment options.
Q: How to contact for BMS?
A: Please send messages below or email us, and we are always glad to help you with BMS.
Thank you for choosing Shenzhen Li-ion Battery Bodyguard Technology Co., Limited. We look forward to serving you!
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