Guangdong, China
Business Type:
Trading Company
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001, ISO 9000, QC 080000
International Commercial Terms(Incoterms):
FOB, CIF, CFR
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Li-Polymer Battery Pack, Li-Polymer Battery, Battery manufacturer / supplier in China, offering 51.8V 12000mAh Li-Polymer Battery Pack, 4s 20A PCM BMS for 14.8V Li-ion/Lithium/ Li-Polymer 12V LiFePO4 Battery Pack Size L61*W61*T5mm (PCM-L04S20-490), 4s 20A PCM BMS for 14.8V Li-ion/Lithium/ Li-Polymer 12V LiFePO4 Battery Pack Size L70*W62*T8mm (PCM-L04S20-A47) and so on.

Diamond Member Since 2013
Audited Supplier
  • 51.8V 12000mAh Li-Polymer Battery Pack

51.8V 12000mAh Li-Polymer Battery Pack

Min. Order: 200 Pieces
Production Capacity: 50000/Month
Transport Package: Antistatic Bag /White Box and Standard Export Cart
Payment Terms: T/T, Paypal, Western Union
Type: Lithium-Polymer Battery Pack
Connection Mode: Series and Parallel
Rechargeable: Chargeable
Discharge Rate: Medium Discharge Rate
Size: Medium
Rated Capacity: >1000MAH

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Basic Info.

Model NO.
LP0518-012K-LP
Standard Voltage
>12V
Battery Type
Lipo Battery
Voltage
51.8V
Capacity
12ah
Delivery Date
15days
Warranty
One Year
Trademark
QW OEM
Specification
NO
Origin
China
HS Code
850760000
51.8v 12000mAh Li-Polymer Battery Pack 

ItemSpecificationRemark
Nominal capacity12000mAh0.2C discharge  Cell: 9090160M
Nominal voltage51.8V3.7V / 1Cell
Charging voltage58.8V±0.1V4.2V / 1Cell
Charging methodCC/CV(Constant-current and -Voltage with Limited current
Standard charging time2000mA/9hour,3000mA/6hourBattery capacity÷charging current×1.5
Maximum charging current6000mA(0.5C)0 ~40ºC
Continuous discharge current12000mA(1C)0 ~60ºC
Maximum discharge current24000mA(2C)0 ~60ºC
Discharge cutoff voltage35.75V2.75V / 1Cell
Short circuit protectionExterior short circuitAutomatic recovery 
Internal resistance≤160mΩ AC Impedance 1kHz
Cycle life≥500
Operating temperatureStandard Charge0 ~40ºC
Standard Discharge0 ~60ºC
Temperature range for storage-10~45ºC≤1monthBest 20±5ºC for long-time
storage
0~30ºC≤3month
20±5ºC≤6month
UL/UN approved 


Weight4650 gram
Outline dimension166×146×106Length x wide x height
Pre-wired150mm length 12 AWG wires without connector Red = Positive,Black = Negative 
Protection  Circuit  Module
Balance voltage4.20V±0.025Vsingle cell
Balance current 62±3mAsingle cell
Over-charge detection voltage4.28±0.025Vsingle cell
Over-charge release voltage4.08±0.025Vsingle cell
Over-charge detection delay time0.96S-1.4Ssingle cell
Over-discharge detection voltage3.0±0.05Vsingle cell
Over-discharge release Voltage3.0±0.05Vsingle cell
Over-discharge detection delay time115-173mSsingle cell
Over-current  detection60±5Acan adjust
Over-current delay time7.2ms-11ms

Lithium ion battery Applications   

 

1) Lights, model aircraft, miner's lamp, safety helmets, safety headlights;

 

2) Bluetooth headsets, e-books, mobile DVD, mobile TV, mobile scales, handheld computer, positioning devices

 

3) Wireless meter reading, wireless ordering, wireless data transmitter.

 

4) Different sizes and different capacities can be ordered by the requirement of clients.

 

5) Lithium Polymer (LiPo) battery, 1C-15C\20C\25C\35C\45C\50C\55C\65C lipo battery applied in GPS battery.
51.8V 12000mAh Li-Polymer Battery Pack

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