Business Type:
Manufacturer/Factory
Business Range:
Battery Pack BMS, Lifepo4/Lithium Ion PCM, Protection Circuit Board, Print Circuit Board, ..
Establishment:
2012
R&D Capacity:
OwnBrand, ODM, OEM
Terms of Payment:
LC, T/T, D/P, PayPal
Main Markets:
Europe, Southeast Asia, Middle East
OEM/ODM Service
Sample Available

Smart Battery PCB, Communication BMS, Battery BMS manufacturer / supplier in China, offering Smart Communication 1s 3.7V 18650 Battery PCB with Bq 27000, Different Port 4s40A 18650 PCM Battery Management with Temp Sensor/Switch, Long BMS 4s50A 30A Lithium Ion/LiFePO4 Battery PCM and so on.

1
    YRS
General Supplier
Supplier Homepage Consumer Electronics Battery & Charger Rechargeable Battery & Charger China 85.1V BMS Lithium Ion Battery Temperature Protection BMS

China 85.1V BMS Lithium Ion Battery Temperature Protection BMS

Get Latest Price
Min. Order / Reference FOB Price
5 Piece US $25.00/ Piece
Local Area: Shenzhen, Guangdong, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, D/P, PayPal
Type: Lithium Battery BMS/PCM/PCB
Dielectric: Fr4 /Aluminum/Ceramic Cem1, Cem3 Rogers etc
Application: E-Bike, Toy′s Battery Pack, Power Bank, Power Tool
LiFePO4 Battery/Li-ion battery circuit boardBMS/PCM/PCB Board

1. True lithum battery pack BMS factory
2. Supply OEM/ODM and custMachinery for Garment, Shoes & Accessories om service
3. High quality with smart balance function
4. Wholesale price
5. ISO9001/ISO14001/CE/ROHS certificates
6. Fast delivery

Production DescriptionShenzhen Li-ion Battery Bodyguard Technology Co.,LTDPCM Specifications For 85.1V(23S) Li-ion Battery PacksModel: 23S65A-A141(23S)No.Test itemCriterion1VoltageCMachinery for Packaging Supplies harging voltageDC: 96.6V 4.2/CellBalance voltage for single cell4.15±0.0Refrigeration Equipment 25V2CurrentBalance current for single cell41.5±5mAMagnetic Material Current consumption≤50μAMaximal continuous charging current10AMaximal continuous discharging current65A3Over charge ProtectionOver charge detection voltage for single cell4.25±0.025VOver charge detection delay time0.5S-1.5SOver charge release voltage for single cell4.15±0.050V4Over discharge protectionOver discharge detection voltage for single cell2.75±0.080VOver discharge detection delay time50mS-150mSOver discharge release voltage for single cell3.00±0.100V5Over current protectionOver current detection voltage100±25mVOver currElectrical Control System ent detection current180A±20ADetection delay time50ms-200msRelease conditionCut load6Short protectionDetection conditionExterior short circuitDetection delay time50-500usRelease conditionCut load7ResistanceProtection circuitry(MOSFET)≤20mΩ8TemperatureOperating Temperature Range-40~+85ºCStorage Temperature Range-40~+125ºCTemperature Sensor75ºC

Our Advantages for BMS

1. Complete Function:Detect and protect the battery from: over-charge, over-dicharge,
over-current, short-circuit,
temperature detecting protection, auotmatically voltage balance function.
2. Build with high end electronic components (High End IC and MOSFET ),3. Simple structuredesign will let it have more stable quality working performance ,4. Flexible application (it can be used for lessseries battery by leaving some connection pins at empty status ),5. Full set of protection measures let it works well6. Without any infulence from external unexpected accidents.


Similar products (1~35 series)
Certifications
Company Information
Shenzhen Li-ion Battery Bodyguard Technology Co.,LTDwas founded in 2013, with 100K per month PCM/BMS production ability.including multi-series lithium battery pack protection board, power lithium battery BM, balanced protection board, LTO BMS and LiFePO4 battery BMS, etc.Variesincluding Movable power batteries, power tools battery, batteries for electric bikes, golf cart batteries, car starting power batteries, street lights and other production areas.Products are well recognized and well regarded byin Europe, USA, Middle east, Africa, South East Asia countries and as well as Chinese domestic market.
Workshop
FAQ

Q: How do Ijudge what material my battery is ?A: Please take alook 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 battery. you

can also ask battery manufacturer the material of battery.
Q: Can Iuse this protection circuit board for my battery?

A: Can use this protection circuit board, or not? There are 2questions: How much cells in series is your battery

pack? The protection circuit board you need to buy must be same cells in series as your battery pack. What material

is your battery? only the LiFePo4 battery has different electric parameter from other battery, so if you need buy the

protection circuit board for LiFePo4 battery ,Please let us know firstly.


Q: Do we need cell balance or not?A: The function of balance: Since battery is made of many pcs of cells in parallel and in series, the cells can't be

the same as no two people in the world is the same. So battery cells put in group with similar performance is not

consistent, which will lead to each cell voltage is not consistent as well after the completion of the charging if

without balance function.


Q: Do you have Minimum Order Requirement (MOQ)?A: No, We don't have MOQ. Different customer have different requirement ,We can provide various capacity and size

is per your requirements, Also ODM /OEM is welcome.
Q: What is your term of payment?

A: PayPal, T/T, L/C,Western Union

Q: How to contact for BMS?

A: Please send messages below or e-mail usand we are always glad to help you with BMS.