Smart Battery Management System Lifepo4 BMS Board 7S 30A For Lithium Battery Pack

Brand Name:OEM
Certification:Rohs
Model Number:7s SMART BMS for Li ion battery pack
Minimum Order Quantity:10 pcs
Delivery Time:5-10 days
Payment Terms:T/T
Contact Now

Add to Cart

Verified Supplier
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
Product Details Company Profile
Product Details

Battery management system lifepo4 bms board with balance 7s 30a bms for Lithium Battery Pack

1. This BMS can be used for li ion battery pack from 4S to 10S.
2. According to your requirements, it can be adjustment the technical data.
3. The main functions are: over-charging protection, over-discharging protection, over-current protection, short circuit protection, temperature protection, balance function , LED display for the powre, contact with plastic case etc.
4. According to your requirements, we can develop PCM of different sizes and structures

4S 5S 6S 7S 8S 9S 10S BMS PCM with LED power display function

29.4V li ion battery pack BMS 7S10A Smart PCM with any functions can be customized

Smart BMS with Double temperature control functions suitable for plastic case

Dimensions super thin PCM with more functions Battery Manage systems


7S 10A smart PCM with contact plate Specification:

No.PARAMETERCriterion
1VoltageCharging voltageDC:29.4V CC/CV
Balance voltage for single cell4.125±0.025V
2CurrentBalance current for single cell80±5mA
Current consumption≤35μA
Maximal continuous charging current10A can be customized
Maximal continuous Discharging current30A can be customized
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 protection15A±10% can be customized
Charge Over-Current Delay400~600mS
Discharge over-current protection150A±10% can be customized
Detection delay time1700~1300mS
Discharge over-current protection260A±20% can be customized
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)≤2mΩ
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℃

Include contact plate very suitable for battery case ,widely use in power tool field


Feature:

1.True lithum battery pack BMS factory

2.Supply OEM/ODM and custom service

3.High quality with smart balance function

4.Wholesale price

5.Environment

6.Fast delivery


Function:

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!


Smart BMS widely use in many fields:



China Smart Battery Management System Lifepo4 BMS Board 7S 30A For Lithium Battery Pack supplier

Smart Battery Management System Lifepo4 BMS Board 7S 30A For Lithium Battery Pack

Inquiry Cart 0