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OptimumNano Energy Co., Ltd.

12 Volt Lithium, 5ah Lithium Ion, Light Weight LFP Bateries manufacturer / supplier in China, offering 12V 5ah Lithium Battery Pack for Solar Light, 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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12V 5ah Lithium Battery Pack for Solar Light

FOB Price: US $1-40 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-40/ Piece
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Production Capacity: 3000 PCS/Day
Transport Package: Soft PVC Packing or Plastic Bag
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: OPT1205
  • Usage: Lighting
  • Discharge Rate: Low Discharge Rate
  • Electrolyte: LiFePO4
  • Rechargeable: Chargeable
  • Rated Capacity: 5ah
  • Battery Weight: 0.8kg
  • Trademark: Optimum
  • Origin: China
  • Type: Lithium-Ion Batteries
  • Nominal Voltage: 12V
  • Shape: Square Battery
  • Installation: Packaged
  • Rated Voltage: 12V
  • Battery Size: 68*75*80mm(Soft PVC)&151X65X95mm(Plastic Case)
  • Application: Lighting, UPS, Road Side Night Warning Indicator
  • Specification: CE&UL. ROHS, TS16949, ISO9001-2008
  • HS Code: 8507600000
Product Description
12V 5AH LiFePO4 battery pack for POS/small solar panels/LED lights

12V 5AH LiFePO4 battery pack specification
1)Rated voltage 12V
2)Rated capacity 5AH
3)Max charge voltage 14.6V
4)Cut off voltage 10V
5)Charge method CV&CV

LiFePO4 battery pack advantages

1)Long cycle life (2000 cycles) is several times greater than Ni-MH, Ni-CD or SLA.
2) Non-Toxic, environmentally-friendly product.
3) High safety
LiFePO4 is an intrinsically safer cathode material than Lithium-ion since exothermic reactions can not occur in batteries based on this material
LiFePO4 cells do not incinerate or explode under extreme conditions
4) Good performance in high-current discharge cycles.
We can design different capacity and different size batteries to meet your demand.


Optimum LiFePO4 Battery/Lithium Battery Pack
12.8V 5Ah
NO.ItemGeneral Parameter
1Cell ModelIFR 32650
2Casing MaterialSteel Case for Single Cells
3Standard Capacity5Ah
4Rated Voltage12.8V
5Max Charge Current14.6V
6Discharge Cut-off Voltage10V
7Self Discharge Rate3% one after month
8Max Continuous Discharge Current2.5C5A
9Standard Charge Current0.2C5A



11Weight(Approx, including case)About 0.9kg
12Impedance(Max, at 1000Hz.) 10mΩ
13Charge Method
(CC/CV) With
(normal charger)
StandardCC0.2C14.6V cut off
CV14.6V0.05C cut off
RapidCC1C14.6V cut off
CV14.6V0.05C cut off
14Operate temperatureCharge0°C~45°C


Optimum Battery

Main Supplier of New Energy Automobiles Power Battery for The Universide Shenzhen 2011

The leading Supplier of Lithiuim Iron Phosphate Battery for New Energy Automobiles in China

Large-Scale Supply of LiFePO4 Battery for Electric Bicycles and Other Light Vehicles.

Remark: 12V 6AH LiFePO4 battery pack size can be changed as per customer reuirement. We have different material packing, such as expoy board, plastic case.

12V 5& 6&12&18&20&24&30&40&55&60&80&100AH LiFePO4 battery pack can replace Lead Acid Battery(SLA, AGM, GEL) battery directly widely for many application, such as back up, UPS, solar system...
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