4s 12 В 5 А производство печатных плат 14 4 8 литий ионный аккумулятор звуковое оборудование/усилители/динамик LiFePO4 аккумуляторные батареи

Сохранить в закладки 1601261738791:


Цена:1,80-2,20 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики


Technical parameter


 


Product name:Protection Circuit Module
Model No:PCM-L04S04-E89
For 4S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs
Product Feature:
1. Suitable for 4 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs; 
2. Maximum continuous working current 5a, same interface for charging/discharging; 
3. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.;










































































































































Items



Specifications



Lithium-ion/Lithium Polymer



LiFePO4



Charge



Charging voltage(CC/CV)-4S



16.8V(4.2V/Cell)



14.4V(3.6V/Cell)



Maximal continuous charging current



5a(Max)



Discharge



Maximal continuous discharging current



5a(Max)



Low current consumption



Current consumption on operation



<50µA 



Current consumption at power down



<0.1µA



Cell-balance



Cell-balance detection voltage



/



/



Cell-balance release voltage



/



/



Cell-balance current



/



/



Over-charge



Overcharge detection voltage



4.25±0.025V



3.900 ± 0.025V



Overcharge release voltage



4.15±0.05V



3.800 ± 0.050V



Overcharge delay time



0.5 ~ 2S



Over-discharge



Overdischarge detection voltage



2.50±0.062V



2.00±0.080V



Overdischarge release voltage



3.0±0.075V



2.30±0.100V



Overdischarge delay time



100 ~ 300ms



Discharge overcurrent



Discharge overcurrent detection voltage



0.10 ± 0.025V



0.15 ± 0.025V



Discharge overcurrent delay time



5 ~ 20ms



Discharge overcurrent protection



13±2a(adjustable)



Release condition



Cut-off-load



Short-circuiting protection



Load short-circuiting detection voltage



/



/



Detection condition



Exterior short circuit



Load short-circuiting detection delay time



200~500μs



Release condition



Cut-off-load



Internal resistance



Static Drain-Source On-Resistance



<50mΩ(B- to P-)



Temperature



Wide range of operation temperature



40 ~ + 85℃



Storage Temperature Range



-40 ~ +125℃



Dimension



L127*W10*T3mm



PCM-L04S04-E89BMS1-1BMS1-2BMS1-3SMT-3SMT-42-3


Похожие товары

Новые поступления

Новинки товаров от производителей по оптовым ценам