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Exhibition

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for 18V 5s1p Battery Pack BMS/PCM PCM-Li05s8-002 (B) (5S)
Jun 11, 2017

Basic Info

  • Model NO.: PCM-Li05S8-002(B)(4S)

  • Mode of Production: SMT

  • Base Material: FR-4

  • Customized: Customized

  • Maximal Continuous Charging Current: 7A

  • Size: 80*16*3mm

  • Transport Package: 10-20PCS/Gray Plastic Bag

  • Origin: Shenzhen

  • Metal Coating: Copper

  • Layers: Single-Layer

  • Certification: RoHS, ISO

  • Charging Voltage: 16.8V/Cell

  • Maximal Continuous Discharging Current: 7A

  • Trademark: Shen Zhen Smartec

  • Specification: SGS/ROHS/ISO

Product Description

4s 14.8v 7a li-ion battery pcm Protection Circuit Module pcba

Specifications:

SmarTEC TECHNOLOGY
 Protection Circuit Module Specifications  For 18V Li-ion Battery  Pack
model:  PCM-Li05S8-002(B)(5S)
No.Test   itemCriterion
1VoltageCharging voltageDC:21V  CC/CV
Balance voltage for single cell 
2CurrentBalance current for single cell 
Current consumption ≤20μA
Maximal continuous charging current7A
Maximal continuous discharging current7A
3Over charge ProtectionOver charge detection voltage4.325±0.025V
Over charge detection delay time0.96S-1.4S
Over charge release voltage4.075±0.025V
4Over discharge protection)Over discharge detection voltage2.50±0.05V
Over discharge detection delay time115-173mS
Over discharge release voltage2.9±0.05V
5Over current protectionOver current detection voltage0.62V
Over current detection current17±3A
Detection delay time 7.2ms-11ms
Release conditionCut load
6Short protectionDetection conditionExterior short circuit
Detection delay time200-500us
Release conditionCut load
7ResistanceProtection  circuitry(MOSFET)≤50mΩ
8TemperatureOperating Temperature Range-40~+85oC    
Storage Temperature Range-40~+125oC

Factory Status:
    Shenzhen SmarTEC Technology Co., Ltd. established in 2007, is a new hi-tech enterprise engaged in the research and development, manufacture and sales of Protection Circuit Module for battery pack , especially cylindrical Li-ion battery , Li-ion polymer battery pack and LiFePO4 battery.
Through years of hard work and efforts in this field , we have successfully developed several series and over five hundreds product , including Li-ion battery pack PCM , Li-ion polymer battery pack, LiFePO4 battery PCM , and related product like capacity display PCB and charging management PCB , etc. Our main technology make us confident in offering first class product especially for high power and high drain battery pack.
In order to concert to the application of Li-ion battery packs, and thus provide the customers with professional service , the company also develops and produces various Li-ion charger, solar-power-related products meet to order. Innovative engineers , experienced staff , modern facility , strict management and strong responsibility make us capable offering reliable products at competitive cost and also best service to meet client's requirement.

Packing:

Packaging Details:each piece packed in antistatic bag,10-20pcs/gray plastic bag /inner box,500-1000pcs/master carton
Delivery Time:3-7 working days