Shenzhen Quawin Technology Co., Ltd. >> Best Quality 2s LiFePO4 Battery PCB

Best Quality 2s LiFePO4 Battery PCB

Best Quality 2s LiFePO4 Battery PCB
Price: Negotiable/Piece
Trade Terms: FOB,EXW
Min Order: 5/Piece
Pay Type: L/C,T/T,Western Union,Paypal
Prod Model: PCM-L02S10-133(2S)
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Brand: Qw
Model: PCM-L26s60-470(26s)
Balance Current For Single Cell: 0~300mA
Charge: 20A
Discharge: 60A
Size: L154*W120*T30mm
Metal Coating: Copper
Mode Of Production: SMT
Base Material: FR-1
Customized: Customized
Condition: New

Product Description

Li-ion/Li-polymer/LiFePO4 Battery Pack PCB For 2S
 
1Voltage:Charging voltage:CC/CV:
Li-ion/Li-polymer(4.2V/cell);
LiFePO4(3.6V/cell) 
Balance voltage for single cellLi-ion:4.20 V±0.025V ,
LiFePO4:3.60V±0.025V 
2CurrentBalance current for single cell0 ~ 300mA
Balance current for single cell≤20μA
Maximal continuous charging and discharging currentCharge:20A,Discharge:60A
3Over-charge Protection Over charge detection voltage3.8 ~ 4.4V(can adjust)
Over charge detection delay time0.5~2.5S
Over charge release voltage3.8 ~ 4.4V(can adjust)
4Over-discharge ProtectionOver discharge detection voltage1.9 ~ 3.1V(can adjust)
Over discharge detection delay time50~300mS
Over discharge release voltage1.9 ~ 3.1V(can adjust)
5Over-Current ProtectionOver current detection voltage0.6V
Over current detection current100 ~ 500A
Detection delay time 1~50ms
Release conditionCut load
6Short ProtectionDetection conditionExterior short circuit
Detection delay time200-500us
Release conditionCut load
7ResistanceProtection circuitry ( B- to P- )≤2 0mΩ
8TemperatureOperating temperature range-40 ~ +85 degree Celsius
Storage temperature range-40 ~ +125 degree Celsius
9Size L154*W120*T30mm
Quality is our priority, win by quality" which is the origin of the our company name --Quawin.

We always highly focus on Quality Assurance and completed After-Sales Service which based on competitive price. Our QA/QC Department performs strict quality control measures on all incoming main boards, spare parts and throughout our entire production process to ensure the high quality of each products. Pursuing the goal of 'No Defect on Quality, No Claim from Customers, ' we will continue to follow international standards to provide customers with satisfactory products.

As an eight years experience manufacture, we have built a powerful R&D team which has abundant knowledge and operational experience that can develop new products and improve existing models in order to meet growing market demands. This high efficient and energetic team is good at overcoming all kinds of obstacles.

We strive for 100% customer's satisfaction through continuous improvement and now our high quality products and thoughtful services have got good reputation from customers in the North America, South America, Europe, Asia and other countries and regions.

We currently rolls out thousands of products such as E-bike battery, golf car battery, UPS battery, BMS, solar battery, backup power battery and all kinds of matched chargers etc.

To keep ahead of the competition, you need a supplier who can keep up with your demands. Please contact us and let our excellent sales team to provide perfect service to you at once.

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