Gold Member Since 2009
Audited Supplier
OptimumNano Energy Co., Ltd.

Lithium Ion Battery, Lithium Battery 12V, LiFePO4 Battery 12V manufacturer / supplier in China, offering 12V 30ah Lithium Ion Battery for 250W Solar Integrated 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 12V 30ah Lithium Ion Battery for 250W Solar Integrated Light

12V 30ah Lithium Ion Battery for 250W Solar Integrated Light

Purchase Qty.:
1-249 250+
FOB Unit Price: US $200 US $186
Purchase Qty. (Pieces) FOB Unit Price
1-249 US $200
250+ US $186
Get Latest Price
Port: Shenzhen, China
Production Capacity: 1000 Per Week
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: OPT-12030
  • Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
  • Discharge Rate: Low Discharge Rate
  • Electrolyte: LiFePO4
  • Rechargeable: Chargeable
  • Work Voltage: 12V
  • Max Continuous Discahrge Current: 75A
  • OEM: Yes
  • High Quality: with BMS or PCB for Protection
  • Cycle Life: >2000 Times
  • Transport Package: Battery Pack in Carton Case Full with PE Foam
  • Origin: Guangdong
  • Type: Lithium-Ion Batteries
  • Nominal Voltage: 12V
  • Shape: Cylindrical Battery
  • Installation: Packaged
  • Usage Capacity: 30ah
  • Standard Discharge Current: 30A
  • Standard Charge Current: 6A
  • Casing Material: Plastic Case
  • Dimension: Flexible
  • Trademark: OptimumNano
  • Specification: BV, SGS, CE, ROHS. UL, ISO9001, TS16949 etc
  • HS Code: 8507600000
Product Description
Power Tools 12V 30ah Lithium ion Battery pack

Application: UPS, solar/wind system, energy storage, e-tool, power tools, e-bike, e- motor and so on

(Note: We can design and produce battery pack according to your requirement. )

1. Extremely safe: The chemical structure of LiFePO4 is very stable
BMS or PCB built inside to protect the battery over charge and discharge.
2. Long life-cycle: 5~7 years / 2000 times cycle life.
3. Lighter and smaller: 1/3 weight of lead acid battery, 70% size/weight of Ni-MH/Ni-CD battery.
4. Wide operating temperature: High temperature resistance(-20~70 degrees Celsius).
5. Steady performance: High power output, 1C continuous, 3C pulse for normal cells Low self-discharge
Rate, less than 3% monthly.
6. No memory effects and highly efficient charge: It can be recharged anytime, no reduction of the capacity
7. Green product: Environment friendly, clean and green energy, no pollution on our environment.
8. Quality assurance: BV and SGS approved supplier, with TS16949 and ISO9001 quality management
Certificates and UL, CE, IEC62133 etc...Product certificates.


IFR 32650

Case material

steel case for single cells

Standard capacity(0.2C5A)


Rated voltage


Max.Charge voltage


Cut-off voltage


Standard charge current


Continuous discharge current



175±3 mm




125±3 mm

Weight(Approx,including case)

About 3.5kg

(Max, at 1000Hz.)
Impedance(Max, at 1000Hz.)

≤ 50 mΩ

Charge method




14.6V cut off



0.05C cut off




14.6V cut off



0.05C cut off

Operate temperature


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