2s4p 2s5p 18A BMS for 7.2V 7.4V Li-ion/Lithium/Li-Polymer 6V 6.4V LiFePO4 Battery Pack Size L60*W26*T2.5mm (PCM-L02S20-C04)

Min.Order: 500
Product origin: Shenzhen, Guangdong, China
Infringement complaint: complaintComplaint
US$ 2.5 ~ 3

Description
Technical parameter

Product name:Protection Circuit Module
Model No:PCM-L02S20-C04
For 2S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs

Product Feature:
1. Suitable for 2 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs; 
2. Maximum continuous working current 18A, same interface for charging/discharging; 
3. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.;
4. RICOH R5460 or SEIKO S-8242/S-8252 Protection IC;
ItemsSpecifications
Lithium-ion/Lithium PolymerLiFePO4
ChargeCharging voltage(CC/CV)-2SCC/CV:8.4VCC/CV:7.2V
Maximal continuous charging current18a(Max)
DischargeMaximal continuous discharging current18a(Max)
Low current consumptionCurrent consumption on operation<20μA
Current consumption at power down<0.1μA
Cell-balanceCell-balance detection voltage//
Cell-balance release voltage//
Cell-balance current//
Over-chargeOvercharge detection voltage4.25±0.025V3.900 ± 0.025V
Overcharge release voltage4.15±0.05V3.800 ± 0.050V
Overcharge delay time0.5~2S
Over-dischargeOverdischarge detection voltage2.50±0.062V2.00±0.080V
Overdischarge release voltage3.0±0.075V2.30±0.100V
Overdischarge delay time100~300mS
Discharge overcurrentDischarge overcurrent detection voltage0.2±0.015V0.10±0.015V
Discharge overcurrent delay time15~35ms
Discharge overcurrent protection45±10a(adjustable)
Release conditionCut-off-load
Short-circuiting protectionLoad short-circuiting detection voltage//
Detection conditionExterior short circuit
Load short-circuiting detection delay time200~800μs
Release conditionCut-off-load
Internal resistanceStatic Drain-Source On-Resistance<20mΩ(B- to P-)
TemperatureWide range of operation temperature40 ~ + 85ºC
Storage Temperature Range-40 ~ +125ºC
DimensionL60*W26*T2.5mm
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