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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OPTIMUMNANO
  • Model Number: OPT-1205
  • Type: Li-Ion
  • Nominal Voltage: 12V
  • Size: can be designed
  • Nominal Capacity: 5Ah
  • Certificate: CE/ROHS/UL/MSDS/UN38.3/IEC62133
  • Standard discharge rate: 1C
  • Max.discharge rate: 2C
  • Pulse discharge rate: 3C
  • Standard charge rate: 0.5C
  • Upper charging voltage: 3.65V
  • Application: led light,solar light
  • Cut-off Voltage: 2.5V
  • Weight: about 0.5 kg
  • Product Name: mini led lights powered lithium ion battery 12V 5Ah

Packaging & Delivery

Packaging Details 1. PVC film; 2. epoxy board+PVC film; 3. customized steel case or aluminum case; 4. plastic case; 5. cartons packing; 6. wooden box
Delivery Time Shipped in 25 days after payment



mini  led lights  powered  lithium ion battery 12V 5Ah


Product Description

12 volt lithium ion battery  


Type: LiFePO4 battery
Nominal voltage: 12.8V
Typical capacity: 5Ah
Max continous discharge current : 5A
Max pulse discharge current : 10A
Work voltage range: 10V~14.6V
Size: can be designed
About 2000 cycles to 80% with 100%
DOD under 20 °C~25°C
Application:Auto start battery,e-wheelchair, UPS,Emergency lighting, Portable electric appliance,Medical equipments and so on


Advantages:            declaration information


1. High quality long life span lifepo4 battery

2.Warranty:24months guarantee
3.Factory located:Shenzhen of China
4.Quality: A team is composed of hundreds QC inspectors to control the progress quality .

5.Safety : currently the safest li-ion battery, CE UL approved ,none fire ,none explosive.

6.Environment friendly , no toxic material contained.

7.Powerful : Low rate battery can discharge in 15C.

8.Long life cycle ,more than 2000 cycle in 0.5C-1C discharge.

9.No memory effect: can be recharged any time, no reduction of capacity.

10.Broad operation temperature -20---60 centigrade.

11.Small in size and light in weight.: Compare with our battery ,1/2 size of lead acid battery,70% size of Ni-MH Ni-Cd battery. 1/2 weight of lead acid battery.


Packaging & Shipping
  1. Covered by K=K cartons or wonden boxes


  1. By sea/air/express

Our Services
    1. Samples are available with charged.
    2. Every battery pack can be customized according to your specific demand.
    3. 2 years warranty. 
Company Information
  1. OPTIMUMNANO has more than 2000 employees, including of 300 R & D persons, covering a production area of 80.000 m2 and has brought in over 1000 sets of advanced production equipments. Now we can produce 80,000 pcs of 32650-5.5Ah cells per day and the Daily Production of the new factory will be up to 500,000 pcs.
  2. We are the BV(Alibaba) and SGS(Made-in-Chia) approved LiFePO4 battery manufacturer and We has strictly performed ISO9001:2008 quality management system and attained TS16949 certificates since 2009 as well as other products certificates of CE,UL,UN38.3,ROHS,SGS-IEC62133 etc.  

Transaction History of the Supplier

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Transaction Overview


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China (Mainland)
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