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12s15A PCB/PCM/ BMS with Balance for Li-ion LiFePO4 Lipo Battery Pack for Electronic Vehicle

China 12s15A PCB/PCM/BMS with Balance for Li-ion LiFePO4 Lipo Battery Pack for Electronic Vehicle, Find details about China Battery Board BMS 12s, 44.4V BMS from 12s15A PCB/PCM/BMS with Balance for Li-ion LiFePO4 Lipo Battery Pack for Electronic Vehicle

Model NO.
LWS-12S15A-377
Application
Digital Equipment, Electrice, Ebike, etc
Metal Coating
Copper
Mode of Production
SMT
Layers
Multilayer
Base Material
Fr-4
Certification
RoHS, ISO
Customized
Customized
Trademark
LWS-12S15A-337(12S)
Transport Package
Anti-Static Bag Packaging/ Carton Packaging
Specification
74*60*7.5mm
Origin
Shenzhen, China
HS Code
8536300000
Model NO.
LWS-12S15A-377
Application
Digital Equipment, Electrice, Ebike, etc
Metal Coating
Copper
Mode of Production
SMT
Layers
Multilayer
Base Material
Fr-4
Certification
RoHS, ISO
Customized
Customized
Trademark
LWS-12S15A-337(12S)
Transport Package
Anti-Static Bag Packaging/ Carton Packaging
Specification
74*60*7.5mm
Origin
Shenzhen, China
HS Code
8536300000

12s15A PCB/PCM/BMS with Balance for Li-ion LiFePO4 Lipo Battery Pack for Electronic Vehicle

Product Advantages 

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

5.ISO9001/ISO14001/CE/ROHS certificates

6.Fast delivery

About the battery BMS

Function: Detect and protect the battery from over-charge  ,over-dicharge, over-current short-circuit ,temperature detecting protection  and auotmatically voltage balance function .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!

Product specification


12s15A PCB/PCM/BMS with Balance for Li-ion LiFePO4 Lipo Battery Pack for Electronic Vehicle




 
PCM Specifications  For 44.4v (12S) Li-ion  Battery Packs
LWS-12S15A-337(12S)
No.Test   itemCriterion
1Voltage Charging voltageDC:50.4V   CC/CV
Balance voltage for single cell4.20±0.025V
2Current Balance current for single cell75±10mA
Current consumption ≤50μA
Maximal continuous charging current5A
Maximal continuous Discharging current10A
3Over charge Protection Over charge detection voltage for single cell4.25±0.025V
Over charge detection delay time0.5S-1.5S
Over charge release voltage for single cell4.05±0.05V
4Over discharge protection Over discharge detection voltage for single cell2.50±0.08V
Over discharge detection delay time50mS-150mS
Over discharge release voltage for single cell3.0±0.10V
5Over current protection Over current detection voltage200±25mV
Over current detection current80±10A
Detection delay time  5ms-15ms
Release conditioncut load
6Short protection Detection conditionExterior short circuit
Detection delay time200-500us
Release conditioncut load 
7Resistance Protection  circuitry(MOSFET)≤50mΩ
8Temperature Operating Temperature Range-40~+85ºC
Storage Temperature Range-40~+125ºC

Other products :
12s15A PCB/PCM/BMS with Balance for Li-ion LiFePO4 Lipo Battery Pack for Electronic Vehicle
12s15A PCB/PCM/BMS with Balance for Li-ion LiFePO4 Lipo Battery Pack for Electronic Vehicle
12s15A PCB/PCM/BMS with Balance for Li-ion LiFePO4 Lipo Battery Pack for Electronic Vehicle
12s15A PCB/PCM/BMS with Balance for Li-ion LiFePO4 Lipo Battery Pack for Electronic Vehicle

12s15A PCB/PCM/BMS with Balance for Li-ion LiFePO4 Lipo Battery Pack for Electronic Vehicle

Packing and shipping
12s15A PCB/PCM/BMS with Balance for Li-ion LiFePO4 Lipo Battery Pack for Electronic Vehicle

Factory12s15A PCB/PCM/BMS with Balance for Li-ion LiFePO4 Lipo Battery Pack for Electronic Vehicle

 
FAQ

Q: How do I judge what material my battery is ?

A: 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 battery. you can also ask battery manufacturer the material of battery.

Q: Can I use this protection circuit board for my battery?

A: Can use this protection circuit board, or not?

There are 2 questions: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 can only 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 as per your requirements,Also ODM / OEM is welcome.

Q: What is your term of payment?

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

More question can contact :

  

Web: http://lws-pcm.en.made-in-china.com

Any further questions, Welcome to contact our sales person by sending inquiry .
Your satisfaction is our pleasure.  Let's Join hands for mutual Benefits! 

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