Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Auto, Motorcycle Parts & Accessories, Consumer Electronics, Electrical & Electronics, ...
Management System Certification:
ISO 9001, ISO 9000, BSCI
International Commercial Terms(Incoterms):
FOB, CIF, EXW
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Energy Reserves, Electric Patrol Car, LiFePO4 Battery BMS manufacturer / supplier in China, offering 5s~20s 30A PCM BMS for 72V 74V Li-ion/Lithium/ Li-Polymer 60V 64V LiFePO4 Battery Pack Size L120*W63*T15mm (PCM-L20S30-G65), 2021 New Products 4 Slot Plug 1.2V NiMH/NiCd 3.7V Lithium Rechargeable Battery Smart Charger, 2021 Aluminum Alloy Portable 4500mAh Power Bank with 2 in 1 Built-in 2A Quick Cable Type C Android Lightning and so on.

Diamond Member Since 2013
Audited Supplier
Supplier Homepage Products PCM / BMS 16-20S 5s~20s 30A PCM BMS for 72V 74V Li-ion/Lithium/ Li-Polymer 60V 64V LiFePO4 Battery Pack Size L120*W63*T15mm (PCM-L20S30-G65)
  • 5s~20s 30A PCM BMS for 72V 74V Li-ion/Lithium/ Li-Polymer 60V 64V LiFePO4 Battery Pack Size L120*W63*T15mm (PCM-L20S30-G65)
  • 5s~20s 30A PCM BMS for 72V 74V Li-ion/Lithium/ Li-Polymer 60V 64V LiFePO4 Battery Pack Size L120*W63*T15mm (PCM-L20S30-G65)

5s~20s 30A PCM BMS for 72V 74V Li-ion/Lithium/ Li-Polymer 60V 64V LiFePO4 Battery Pack Size L120*W63*T15mm (PCM-L20S30-G65)

Port: Shenzhen, China
Production Capacity: 50000/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Metal Coating: Copper
Mode of Production: SMT
Layers: Multilayer
Base Material: FR-4
Certification: RoHS, CCC, ISO
Customized: Customized

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Basic Info.

Model NO.
PCM-L20S30-G65
Condition
New
Specified Types
16s-20s Li-ion/Li-Polymer/LiFePO4 Battery
L-Ion/Li-Polymer Charging Voltage
21~84V
LiFePO4 Charging Voltage
18~72V
Max. Continuous Charging Current
30A
Maximal Continuous Discharging Current
30A
Discharge Overcurrent Protection
70±20A(Can Adjust)
Colour of PCM
Green
Balance
Yes
Warranty
12 Months
Trademark
QUAWIN/OEM
Transport Package
Antistatic Bag /White Box and Standard Export Cart
Specification
L120*W63*T15mm
Origin
China Guangdong
HS Code
8507909000
Technical parameter
Product name:Protection Circuit Module
Model No:PCM-L20S30-G65
For 5S-20S Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs

Product Feature:
1. Suitable for 5-20 section Lithium-ion/Lithium Polymer/LiFePO4 Battery Packs; 
2. Maximum continuous working current 30A, same interface for charging and discharging; 
3. Overcharge, overdischarge, short circuit, overcurrent, temperature protection, etc.;
4. Temperature switch detects battery temperature and controls discharge MOSFE;
ItemsSpecifications
Lithium-ion/Lithium PolymerLiFePO4
ChargeCharging voltage(CC/CV)-20SCC/CV:84VCC/CV:72V
Maximal continuous charging current30A
DischargeMaximal continuous discharging current30A
Low current consumptionCurrent consumption on operation<20μA
Current consumption at power down<0.1μA
Cell-balanceCell-balance detection voltage4.20 ± 0.03 V3.60 ± 0.03 V
Cell-balance release voltage4.20 ± 0.03 V3.60 ± 0.03 V
Cell-balance current68 ±3mA58 ±3mA
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 time100~250mS
Discharge overcurrentDischarge overcurrent detection voltage0.2±0.015V0.10±0.015V
Discharge overcurrent delay time15~35ms
Discharge overcurrent protection70±20A(can adjust)
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<40mΩ(B- to P-)
TemperatureWide range of operation temperature40 ~ + 85ºC
Storage Temperature Range-40 ~ +125ºC
DimensionL120*W63*T15mm
5s~20s 30A PCM BMS for 72V 74V Li-ion/Lithium/ Li-Polymer 60V 64V LiFePO4 Battery Pack Size L120*W63*T15mm (PCM-L20S30-G65)5s~20s 30A PCM BMS for 72V 74V Li-ion/Lithium/ Li-Polymer 60V 64V LiFePO4 Battery Pack Size L120*W63*T15mm (PCM-L20S30-G65)5s~20s 30A PCM BMS for 72V 74V Li-ion/Lithium/ Li-Polymer 60V 64V LiFePO4 Battery Pack Size L120*W63*T15mm (PCM-L20S30-G65)5s~20s 30A PCM BMS for 72V 74V Li-ion/Lithium/ Li-Polymer 60V 64V LiFePO4 Battery Pack Size L120*W63*T15mm (PCM-L20S30-G65)5s~20s 30A PCM BMS for 72V 74V Li-ion/Lithium/ Li-Polymer 60V 64V LiFePO4 Battery Pack Size L120*W63*T15mm (PCM-L20S30-G65)5s~20s 30A PCM BMS for 72V 74V Li-ion/Lithium/ Li-Polymer 60V 64V LiFePO4 Battery Pack Size L120*W63*T15mm (PCM-L20S30-G65)5s~20s 30A PCM BMS for 72V 74V Li-ion/Lithium/ Li-Polymer 60V 64V LiFePO4 Battery Pack Size L120*W63*T15mm (PCM-L20S30-G65)

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