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China supply 12.8v pcb bms pcm for car jump stat,LiFePO4 bms
China supply 12.8v pcb bms pcm for car jump stat,LiFePO4 bms
China supply 12.8v pcb bms pcm for car jump stat,LiFePO4 bms
China supply 12.8v pcb bms pcm for car jump stat,LiFePO4 bms
China supply 12.8v pcb bms pcm for car jump stat,LiFePO4 bms
China supply 12.8v pcb bms pcm for car jump stat,LiFePO4 bms
China supply 12.8v pcb bms pcm for car jump stat,LiFePO4 bms

China supply 12.8v pcb bms pcm for car jump stat,LiFePO4 bms

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Product Overview

Description


Product Description
\t
Shenzhen Li-ion Battery Bodyguard Technology Co.,LTD
\t
 PCM Specifications For 12.8V(4S) LiFePO4 Battery Packs
\t
Model:LWS-4S200A-127(4S)
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 No.
\t
Test item
\t
Criterion
\t

1
\t

Voltage
\t
Charging voltage
\t
DC:14.4V 3.6/Cell
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Balance voltage for single cell
\t
3.60±0.025V
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2
\t


Current
\t
Balance current for single cell
\t
36±5mA
\t
Current consumption
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≤20μ A
\t
Maximal continuous charging current
\t
60A
\t
Maximal continuous Discharging current
\t
400A
\t

3
\t


Over charge Protection
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Over charge detection voltage for single cell
\t
3.90±0.025V
\t
Over charge detection delay time
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0.5S—2S
\t
Over charge release voltage for single cell
\t
3.80±0.025V
\t

4
\t


Over discharge protection
\t
Over discharge detection voltage for single cell
\t
2.00±0.05V
\t
Over discharge detection delay time
\t
10mS—200mS
\t
Over discharge release voltage for single cell
\t
2.30±0.05V
\t


5
\t


Over current protection
\t
Over current detection voltage
\t
0.62V
\t
Over current detection current
\t
800±50A
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Detection delay time 
\t
5ms—20ms
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Release condition
\t
Cut load
\t

6
\t

Short protection
\t
Detection condition
\t
Exterior short circuit
\t
Detection delay time
\t
200-500us
\t
Release condition
\t
Cut load
\t
7
\t
Resistance
\t
Protection circuitry(MOSFET)
\t
≤20mΩ
\t

8
\t

Temperature
\t
Operating Temperature Range
\t
-40～+65℃
\t
Storage Temperature Range
\t
-40～+125℃

We professionally manufacture lithium polymer battery and pcb for more than 5 years in China.

We have cooperated with HP,Emerson tool,NIke,WD.

Our company is established in 2013.

Product Certificates CE ROHS.

Quality control system certificates:ISO9001,ISO14001

Detailed Images
Our Company

1.Complete products contract PCB assembly and manufacturing services


2.Circuir boards 2 to 30 layers PCB layout,fabrication, PCB assembly and box build


3.Active and passive components source is directly from original manufacturer


4.Enclosure cabinet case plastic injection molding,mental stamping,manufacture and assembly


5.High-precision 0201 size components SMT technology and lead-free


6.IC pre-program


7.Hight-precision E-Tasting

Packing & Delivery

Inner packing:Vaccum packing/Plastic bag.

Outer packing:Standard carton packing or packing per customer's requirements.

Our Service

1.after sales services


2.OEM,ODM,Customized Design


3.We can provide 24 hours service for you. We pride ourselves on our ability to custom tailor programs around our


 customers'needs. We take time to listen to your unique business needs and then set out to surpass them

FAQ

Payment Term:L/C,T/T,PayPal

Can provide variouse capacity and size is per your requirements.


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