Huameiju Business Center, Xinhu Road, Baoan District, Shenzhen, China
0086-755-29657285 (Main Line)
For English Please Dial 8004
Model NO.: PCM-Li05S8-002(B)(4S)
Mode of Production: SMT
Base Material: FR-4
Maximal Continuous Charging Current: 7A
Transport Package: 10-20PCS/Gray Plastic Bag
Metal Coating: Copper
Certification: RoHS, ISO
Charging Voltage: 16.8V/Cell
Maximal Continuous Discharging Current: 7A
Trademark: Shen Zhen Smartec
4s 14.8v 7a li-ion battery pcm Protection Circuit Module pcba
|Protection Circuit Module Specifications For 18V Li-ion Battery Pack|
|1||Voltage||Charging voltage||DC:21V CC/CV|
|Balance voltage for single cell|
|2||Current||Balance current for single cell|
|Maximal continuous charging current||7A|
|Maximal continuous discharging current||7A|
|3||Over charge Protection||Over charge detection voltage||4.325±0.025V|
|Over charge detection delay time||0.96S-1.4S|
|Over charge release voltage||4.075±0.025V|
|4||Over discharge protection)||Over discharge detection voltage||2.50±0.05V|
|Over discharge detection delay time||115-173mS|
|Over discharge release voltage||2.9±0.05V|
|5||Over current protection||Over current detection voltage||0.62V|
|Over current detection current||17±3A|
|Detection delay time||7.2ms-11ms|
|Release condition||Cut load|
|6||Short protection||Detection condition||Exterior short circuit|
|Detection delay time||200-500us|
|Release condition||Cut load|
|8||Temperature||Operating Temperature Range||-40~+85oC|
|Storage Temperature Range||-40~+125oC|
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.
|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|
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