Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Year of Establishment:
Management System Certification:
ISO14001:2004, OHSAS18001:2007
Main Markets:
North America, Europe, Australia
International Commercial Terms(Incoterms):
OEM/ODM Service
Sample Available
MEI Awards
Spanish Speaker

LiFePO4 Battery, E-Bike Battery, Lithium Battery manufacturer / supplier in China, offering 12V 50ah LiFePO4 Battery Used for UPS, Back Power, Heavy Duty Tow Trucks Electric Tractor Truck Head for Sale, 40FT Long Range Battery Dricve Electric Bus From Opitmumnano China and so on.

Gold Member Since 2009
Audited Supplier

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

Get Latest Price
Purchase Qty. / Reference FOB Price
1-99 Pieces US $284.6
100+ Pieces US $275.3
Port: Shenzhen, China
Production Capacity: 500PCS/Day
Payment Terms: L/C, T/T, Western Union, Paypal
Rated Power: 600W
Charging Current: 12V/10A
Type: Lithium Ion Battery Charger
Charging Type: Electric Charger
Principle: Cc-CV
Dimension: 190*165*175(mm)

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Basic Info

Model NO.: OPT1250
Weight: About 7kg
Cell: 32650
Battery Type: Cylindrical Lithium Iron Phosphate Battery
Trademark: optimum
Transport Package: 4pks/CTN
Specification: Lf1212
Origin: Cn
HS Code: 85078020

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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