BMS 10S 36V Lithium Battery Protection Board PCB Li Ion BMS 15A 20A 35A

Brand Name:OEM
Model Number:4S15A BMS
Minimum Order Quantity:100 pcs
Delivery Time:5-10 days
Payment Terms:T/T
Place of Origin:China
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Location: Shenzhen China
Address: building A, No.6 huanping Road, Gaoqiao community, Pingdi street, Longgang District, Shenzhen 518117
Supplier`s last login times: within 47 hours
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Product Details

BMS 10S 36V 15A 20A 35A Lithium Battery Protection Board PCB Li-ion BMS Battery Balancer PCM

10S 50A 36V PCM/PCB/BMS for 3.7V lithium battery pack 18650 Li-ion LiNCM Li-Polymer

10S 36V 37V 15A Lithium Battery Bms Pcb Pcm

Lithium Power Protection d 10S 36V 15A Li-Ion BMS PCB PCM


4 to 10 string 36V 37V 42V lithium power protection
Overcharge, over discharge, over current and short circuit protection
Same port 15A discharge current
With heat sink and 300mm cable


Data:

Base Material

FR-4

Copper Thickness

2OZ / 1OZ

Min. Hole Size

0.8mm

Min. Line Width

10/10mil

Min. Line Spacing

10/10mil

Surface Finishing

HASL

Board type

double-sided boards

Usage

Li ion lipo battery pack

Port

same or deperate

Dimension

56*46mm

Color

can be customized


Any functions can be choose as follow:

1) Power off detection (It can be locked when removed the PCM from battery pack, to avoid safety accidents caused by users unauthorized disassembly or replacement)


2) MOS statistics of overtemperature protection times (it can lock up after N times overtemperature protection to avoid safety accidents caused by user overload)


3) Power on timing (it can lock up after N years running, it means we can design a lock time depends on the batteries service life, then the user can’t replace the batteries by themself)


4) Counting discharge times (It can design lock up after N times charge and discharge, then if can’t be work end of batteries service life )


5) Add buzzer (it can make a sound to remind the user to charge when the battery is stored for a long time, the voltage is too low due to self discharge to protect batteries)


6) Unique ID (a unique ID number can be added to each board for product tracing)


7) UART communication (communication with PC can be realized, to setting and viewing the data of the above items 1-6 before delivery)


8) Bluetooth function ,then you can check the batteries status by your phone


Other Advantage:

Detect and protect the battery from over-charge ,over-dicharge, over-current short-circuit

,temperature detecting protection and auotmatically voltage balance function .


Build with high end electronic components (High End IC and MOSFET ) ,simple structure
design will let it have more stable quality working performance , Flexible application ( it can be used for less
series battery by leaving some connection pins at empty status ),full set of protection measures let it works well
without any infulence from external unexpected accidents.


About your products,just tell us the relative voltage/ cells/ current A or equipment etc,

we will help to recomment the most suitable products for you. or we design for you!


7S PCM for li ion battery standard PCM data:

No.PARAMETERCriterion
1VoltageCharging voltageDC:29.4V CC/CV
Balance voltage for single cell4.125±0.025V
2CurrentBalance current for single cell80±5mA
Current consumption≤25μA
Maximal continuous charging current12A
Maximal continuous Discharging current26A
3Over charge ProtectionOver charge detection voltage for single cell4.25±0.025V
Over charge delay time800mS~1200mS
Over charge release voltage for single cell4.15±0.05V
4Over discharge protectionOver discharge detection voltage for single cell2.80±0.03V
Over discharge detection delay time800~1200mS
Over discharge release voltage for single cell3.0±0.025V
5Over current protectionCharge over-current protection13.33A±10%
Charge Over-Current Delay400~600mS
Discharge over-current protection133.33A±10%
Detection delay time1700~1300mS
Discharge over-current protection266.66A±20%
Detection delay time270~130mS
Release conditionCut load,Automatic recovery
6Short protectionDetection conditionExterior short circuit
Detection delay time160~240uS
Release conditionCut load,Automatic recovery
7ResistanceProtection circuitry(MOSFET)≤1.67mΩ
8TemperatureOperating Temperature Range-25~+70℃
Storage Temperature Range-40~+125℃
Charge Over Temperature48.5℃±5℃
Charge Under Temperature-5℃±5℃
Discharge Over Temperature70℃±5℃
Discharge Under Temperature-25℃±5℃

7s12A BMS board


China BMS 10S 36V Lithium Battery Protection Board PCB Li Ion BMS 15A 20A 35A supplier

BMS 10S 36V Lithium Battery Protection Board PCB Li Ion BMS 15A 20A 35A

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