Gold Member Since 2009
Audited Supplier
OptimumNano Energy Co., Ltd.

LiFePO4 Battery, E-Bike Battery, Lithium Battery manufacturer / supplier in China, offering 12V 50ah LiFePO4 Battery Used for UPS, Back Power, Wo-Power Box Rechargeable 7.2kwh Powerwall Energy Storage System, Wo-Power Box 7.2kwh Scalable Core Battery Energy Storage System Ess and so on.

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Supplier Homepage Product LiFePO4 for other Application (medical,military,robot,etc) 12V 50ah LiFePO4 Battery Used for UPS, Back Power

12V 50ah LiFePO4 Battery Used for UPS, Back Power

Purchase Qty.:
1-99 100+
FOB Unit Price: US $284.6 US $275.3
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $284.6
100+ US $275.3
Get Latest Price
Port: Shenzhen, China
Production Capacity: 500PCS/Day
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: OPT1250
  • Charging Current: 12V/10A
  • Charging Type: Electric Charger
  • Dimension: 190*165*175(mm)
  • Cell: 32650
  • Trademark: optimum
  • Specification: Lf1212
  • HS Code: 85078020
  • Rated Power: 600W
  • Type: Lithium Ion Battery Charger
  • Principle: Cc-CV
  • Weight: About 7kg
  • Battery Type: Cylindrical Lithium Iron Phosphate Battery
  • Transport Package: 4pks/CTN
  • Origin: Cn
Product Description
LiFePO4 Battery 12V 50AH for UPS

OptimumNano always develop and produce 32650 cells to or assemble battery packs to satisfy the requirements of high performance and operational reliability of our customers. We also have the 14500/18650/22650/26650 cells to meet all your requirements.
  • Electrical Charateristics
Nominal Voltage12V
Nominal Capacity
(at 0.5C, 25 degC)
DC Internal Resistance50mΩ
Expected Cycle LifeMore than 2000 cycles, with 1C charge and discharge rate, at 25 ºC
  • Mechanical Characteristics
Net Weight~8.0Kg
  • Operation Conditions
Charge MethodCC-CV
Max. Charge Voltage14.6V
Continuous Charge CurrentMax. 50A
Charge Temperature 0ºC~45ºC
Continuous Discharge CurrentMax. 50A
Peak Instant Discharge Current(10 Seconds)100A
Discharge Cut-off Voltage10.0V
Discharge Temperature -20ºC~65ºC
Storage Temperature -20ºC~45ºC
Self Discharge
(Stored at 50% SOC)
<= 3%/month
Key Features:
Attractive cycle life
Extended safety performance
Wide operating temperature range
Unrivalled high temperature performance
Green energy without metal contaminant
High capacity
Steady output voltage
Little self-discharge
Double safety protection

Withstanding very high level of vibrations and shocks.

12V 50ah LiFePO4 Battery Used for UPS, Back Power

12V 50ah LiFePO4 Battery Used for UPS, Back Power

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Ms. Lina Cheng
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