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

50ah LiFePO4 Battery, 12V LiFePO4 Battery, Deep Cycle Battery manufacturer / supplier in China, offering Deep Cycle Battery 12V 50ah LiFePO4 Battery, 40FT Long Range Battery Dricve Electric Bus From Opitmumnano China, Deep Cycle 9.6V 10ah Lithium Battery for LED Light and so on.

Gold Member Since 2009
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Deep Cycle Battery 12V 50ah LiFePO4 Battery

Get Latest Price
Min. Order / Reference FOB Price
10 Pieces US $225-354/ Piece
Port: Shenzhen, China
Production Capacity: 1000 Pack/Month
Payment Terms: T/T, Western Union
Type: Lithium Ion Battery
Rated Capacity: 20ah
Working Life: 10years
Certification: CE, UL, CE, UL, Rohssgs, Ts/16949 and ISO9001-2008
Color: Black
Model No.: Ifr 32650 12V 50ah

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Basic Info

Model NO.: OPT1250
Cycle Life: 2000 Times with 80%Dod
Operating Temprature: -20~65 Centigrade
Charging Current: 50A
Discharging Current: 50A
Battery Dimension: 197*165*169mm
Application: UPS, Back-up Power, Energy Storage, Solar System
Trademark: OptimumNano
Transport Package: Customized Package
Specification: CE, UL, ROHS, SGS, TS/16949 and ISO9001-2008
Origin: Shenzhen City, China
HS Code: 8507802000

Product Description

Deep cycle battery 12V 50Ah LiFePO4 Battery

Battery datasheet :Deep Cycle Battery 12V 50ah LiFePO4 Battery
Deep Cycle Battery 12V 50ah LiFePO4 Battery
  Model  NO  IFR  32650
Case material  steel case for single cells
 Standard capacity( 0. 2 C 3A )50Ah
  Rated voltage12.8V
  Max.Charge voltage14.6V
  Cut-off voltage10V
  Standard charge current 50A
 Max. continuous discharge current50A
  Max. discharge current100A
  Weight(Approx,including case)About 8.0kg
 Pack dimension197*165*169mm
  Impedance(Max,  at 1000Hz. ) ≤55mΩ
 Charge temprature 0 ° C~45 °C
 Discharge temprature -20 ° C~65°C
 Storage temprature -20 ° C~45°C

Features of 12V 50Ah LiFePO4 battery are as follow:
1. Light weight, about 1/3 the weight of lead-acid battery
2. Small size, about 1/2 size of lead-acid battery, Customized
3. Energy Density (weight ratio): 130 Wh/Kg; Energy Density (weight ratio): 288 Wh/L
4.2000 cycles life with 80%DOD versus 300 for lead acid.
5. Extremely low self discharge rate, ≤ 3% after 1 month
6. High discharge rate capability, continuous discharge current ≤ 2.5C, peak discharge current ≤ 5C
7. Safety: Environmentally friendly, non-toxic, No explosion
8. No memory effect.

In optimum, each cell and pack are produced with the principle "conformity in 6 aspects; Thus, the high stability and reliability can be guaranteed.
Principle of conformity in 6 aspects:
1. Conformity in capacity.
2. Conformity in impedance.
3. Conformity in self-dischargeing.
4. Conformity in voltage(soc).
5. Conformity in discharge stage.
6. Conformity in charge CC ratio.
Deep Cycle Battery 12V 50ah LiFePO4 Battery

Product Application:
Energy storage, UPS, Back-up power, Solar system, Power tools, Lawn mower, . Electric vehicle, Sightseeing Bus, Glof cart, E-bike, E-scooter, E-wheelchair, E-motorcycle, miner's lamp and so on.

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