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

12V 300ah LiFePO4 Battery, 12V Lithium Battery, Rechargeable Battery manufacturer / supplier in China, offering Rechargeable 12V 300ah LiFePO4 Battery Pack, 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 LiFePO4 for Solar/Wind Energy System Rechargeable 12V 300ah LiFePO4 Battery Pack

Rechargeable 12V 300ah LiFePO4 Battery Pack

Purchase Qty.:
(Pieces)
1-999 1,000+
FOB Unit Price: US $1,799 US $1,999
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $1,799
1,000+ US $1,999
Get Latest Price
Production Capacity: 1000pks/Day
Transport Package: Standard Case
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: opt-12-300
  • Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar Power System
  • Discharge Rate: Low Discharge Rate
  • Electrolyte: LiFePO4
  • Rechargeable: Chargeable
  • Cell: 32650
  • Rated Voltage: 12V
  • Certificate: CE,UL,SGS/RoHS,Rbrc,ISO9001:2000,ISO1400,Ts16949:2
  • 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 Batteries
  • Nominal Voltage: 12V
  • Shape: Square Battery
  • Installation: Packaged
  • Product Name: Rechargeable 12V 300ah LiFePO4 Battery Pack
  • Brand Name: Optimumnano
  • Standard Capacity: 300ah
  • Components: Lithium Iron Phosphate
  • Warranty: 2 Years
  • Trademark: OPTIMUMNANO
  • Origin: China Mainland(Guangdong)
Product Description
12v 300ah lifepo4 battery pack for solar power system

Specifiaction:

Electrical Charateristics
Nominal Voltage12V
Nominal Capacity300Ah(+- 5%)
Impedance
(Max. at1000Hz)
≤50mΩ
Expected Cycle Life2000 cycles

 
 Mechanical Characteristics
Height220±2mm
Width265±2mm
Length520±2mm
Weight~45Kg

 
 Operation Conditions
Charge MethodConstant Current/Constant Voltage
(CC-CV)
Max. Charge Voltage14.6V
Standard Charge Current60A
Charge Temperature0ºC~45ºC
Max. Continuous Discharge Current100A
Peak Instant               Discharge Current150A,
Peak Instant               Discharge Time5 seconds
Discharge Cut-off Voltage10.0V
Discharge Temperature-20ºC~65ºC
Storage Temperature-20ºC~45ºC


Advantages:

Attractive cycle life
Extended safety performance
Wide operating temperature range
Unrivalled high temperature performance
Green energy without metal contaminant
High capacity
Steady output voltage
Little self-discharge
Double safety protection
Withstanding very high level of vibrations and shocks

Safety Characteristics

Over-charge/Over-discharge Ability to withstand over-charge/withstand over-discharge, and there is no fire, no exploding and work well
Short circuit Ability to withstand short circuit, and there is no fire, no exploding
Acupuncture Ability to withstand nail puncturing, and there is no fire, no exploding
Thermal shock Ability to withstand thermal shock, and there is no fire, no exploding 
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