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4s LiFePO4 12V Battery PCM PCBA
Mar 14, 2017
Basic Info
  • Model NO.: PCM-L04S30-292(4S)

  • Mode of Production: SMT

  • Base Material: FR-4

  • Customized: Customized

  • Maximal Continuous Discharging Current: 30A

  • Trademark: Shen Zhen Smartec

  • Origin: Shenzhen

  • Metal Coating: Copper

  • Layers: Single-Layer

  • Certification: RoHS, ISO

  • Charging Voltage: 14.6V/Cell

  • Size: 102*50*5mm

  • Specification: SGS/ROHS/ISO

Product Description
4s 12.8v  30A li-ion battery pcm Protection Circuit Module pcba

Specifications:
SmarTEC TECHNOLOGY
Protection Circuit Module Specifications  For 12.8V  LiFepo4 Battery  Pack
model: PCM-L04S30-292(4S)
NOTest   itemCriterion
1VoltageCharging voltageDC:14.6V  CC/CV
Balance voltage for single cell
2CurrentBalance current for single cell
Current consumption ≤50μA
Maximal continuous charging current30A
Maximal continuous Discharging current30A
3Over charge ProtectionOver charge detection voltage3.90±0.025V
Over charge detection delay time0.5S-1.5S
Over charge release voltage3.80±0.05V
4Over discharge protectionOver discharge detection voltage2.30±0.08V
Over discharge detection delay time0.5S-1.5S
Over discharge release voltage2.70±0.1V
5Over current protectionOver current detection voltage0.3±0.025V
Over current detection current200±30A
Detection delay time  5ms-15ms
Release conditioncharger release 
6Over current protectionDetection conditionExterior short circuit
Detection delay time200-500us
Release conditionCut load
7ResistanceProtection  circuitry(MOSFET)≤20mΩ
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