Gold Member Since 2009
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OptimumNano Energy Co., Ltd.

Lithium Ion Battery, LiFePO4 Battery, 12V 500ah Lithium Battery manufacturer / supplier in China, offering Un38.3 12V 500ah LiFePO4 Solar Battery with Smart BMS, 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 Un38.3 12V 500ah LiFePO4 Solar Battery with Smart BMS

Un38.3 12V 500ah LiFePO4 Solar Battery with Smart BMS

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shenzhen, China
Production Capacity: 100 PCS/Day
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: OPT-12500
  • Connection Mode: Series and Parallel
  • Discharge Rate: High Discharge Rate
  • Accessories Type: Battery
  • Standard Voltage: 12V
  • Electrolyte: LiFePO4
  • Application: Solar System,EV
  • Battery Cell: 32650 3.2V 5ah LiFePO4 Battery Cell
  • Case: Steel
  • Transport Package: Steel
  • Origin: Shenzhen, China
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Medium
  • Rated Capacity: 500ah
  • Usage: Solar System
  • Certificates: Ce,RoHS,UL,MSDS,Ice62133
  • Life Cycle: Over 2000times
  • Pack Tech: Patent PCB Packed
  • Trademark: OPTIMUMNANO
  • Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008
  • HS Code: 8504401920
Product Description
12v 500ah lifepo4 battery pack for solar power system


Electrical Charateristics
Nominal Voltage12V
Nominal Capacity500Ah(+- 5%)
(Max. at1000Hz)
Expected Cycle Life2000 cycles

 Mechanical Characteristics

 Operation Conditions
Charge MethodConstant Current/Constant Voltage
Max. Charge Voltage14.6V
Standard Charge Current100A
Charge Temperature0ºC~45ºC
Max. Continuous Discharge Current200A
Peak Instant               Discharge Current300A,
Peak Instant               Discharge Time5 seconds
Discharge Cut-off Voltage10.0V
Discharge Temperature-20ºC~65ºC
Storage Temperature-20ºC~45ºC


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
Un38.3 12V 500ah LiFePO4 Solar Battery with Smart BMS

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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