Gold Member Since 2009
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OptimumNano Energy Co., Ltd.

LiFePO4 Battery, Solar Battery, Rechargeable Batery manufacturer / supplier in China, offering LiFePO4 Battery 12V 50ah for Solar Street 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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Supplier Homepage Product Others LiFePO4 Battery 12V 50ah for Solar Street Light

LiFePO4 Battery 12V 50ah for Solar Street Light

FOB Price: US $1-999 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1-999/ Piece
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Production Capacity: 2000pks/Day
Transport Package: 1. PVC Film 2. SLA Case 3. Customized
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: OPT-012-050
  • Connection Mode: Series and Parallel
  • Discharge Rate: Low Discharge Rate
  • Accessories Type: Battery
  • Standard Voltage: 12V
  • Electrolyte: LiFePO4
  • Rated Voltage: 12.8V
  • Weight: About 5.5 Kg
  • Composed Type: in Parallels and Series
  • Color: Blue/Black .
  • Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008
  • HS Code: 8507600090
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: 197*165*169mm (Changeable)
  • Rated Capacity: 50ah
  • Usage: Light
  • Components: LiFePO4(Lithium Iron Phosphate)
  • Capacity: 50ah
  • Certification: CE,UL,RoHS,Tlc,PSE
  • Warranty: 2 Years
  • Trademark: OptimumNano
  • Origin: China Mainland(Guangdong)
Product Description
Lifepo4 Battery 12V 50ah for solar street light

Quick details
1. Cell Model (Single cell): IFR32650
2. Standard Capacity: 50Ah
3. Rated Voltage: 12.8V
4. Max. Charge Voltage: 14.6V
5. Cut-off Voltage: 10V
6. Standard Charge Current: 10A
7. Max charge current: 2C
8. Standard Charging Time: 5h
9. Cycle life(1C/80%): ≥ 2000
10. Dimensions: 197*165*169mm
11. Total Weight(Approx. ): About 5.5 kg
12. Impedance(Max, at 1000Hz. ): ≤ 50mΩ
13. Charge temperature: 0° C~45° C
14. Discharge temperature: -20° C~55° C
15. Certification: CE, UL, ROHS, TLC, PSE, TS16949, ISO9001, BV, SGS

The LiFePO4 battery advantages:

Long life cycle, no memory effect
High C-Rate Discharge capability can be fast charged.
High peak power available under high depth of discharge.
High energy density, small size, light weight.
Good performance in high/low temperature working condition.
100% safe / environmental friendly / maintenance free.

Packaging & Delivery

Packing case: 1. PVC film 2. Epoxy board+ PVC film 3. SLA case 4. Customized
Delivery Detail: 15-25days
Warranty: 2years

Shipping & Payments

Shipping and handling:
Item location: Shenzhen, Guangdong, China (Mainland)
Shipping to: Worldwide
Payments: T/T in advanced


OEM orders are welcome!

And different voltage and capacity pack is workable!

Please tell us your requirements.
 Lifepo4 Battery Compared with SLA Battery
No.ItemLiFePO4 BatterySLA Battery
1Weight to Power Ratio120-130Wh/kg32-37Wh /kg
2Dimension to power ratio210Wh/L70Wh/L
3Cycle Life TimeMore 2000 times300 times
4High Rate Charge /Discharge PerformanceHigher than 96%60~70%
5Charging performance1Hour4Hours
6Temperature Range & performanceBelow20~60degree centigrade LiFePO4 High temperature discharge current is about 105%Below20~45degree centigrade SLA Battery temperature discharge current is about 80%
7Monthly Self-discharge RateAbout 3%More than 10%
8Safety Not cause fire and explosion when against overcharge, acupuncture, extrusion, high temperature and other unusual conditions.Good safety
9EnvironmentalEnvironmental friendlyEnvironment pollution
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Mr. Thomas Luo
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