Gold Member Since 2009
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OptimumNano Energy Co., Ltd.

48V 400ah LiFePO4 Battery, LiFePO4 Battery, Battery for Electric Car manufacturer / supplier in China, offering 48V 400ah LiFePO4 Battery for Electric Car, 1mwh 1000kwh Energy Storage System Lithium LiFePO4 Battery Station, 1mwh 1000kwh Energy Storage Container Lithium Ion Battery Station and so on.

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48V 400ah LiFePO4 Battery for Electric Car

Purchase Qty.:
(Pieces)
1-999 1,000+
FOB Unit Price: US $10,000 US $500
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $10,000
1,000+ US $500
Get Latest Price
Production Capacity: 20pk/Day
Transport Package: 50000PCS/Day
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: OPT-48-400
  • Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat
  • Discharge Rate: Medium Discharge Rate
  • Electrolyte: Lithium Iron Phosphote
  • Rechargeable: Chargeable
  • Casing Material of Single Cell: Nickel Plated Steel
  • Long Life Cycle (100%Dod): More Than 2000times at 1c
  • Certification: CE, UL, RoHS, SGS, Ts/16949 and ISO9001-2008
  • Trademark: OptimumNano
  • Origin: Guangdong Province, China
  • Type: Lithium-Ion Batteries
  • Nominal Voltage: 48V
  • Shape: Cylindrical Battery
  • Installation: Packaged
  • Cell: 32650 3.2V 5ah
  • Color: Blue, Black or Gray Smaller and Lighter as Soon as
  • Shipping: Customized
  • Payment Term: T/T in Advance
  • Specification: CE, UL, ROHS, SGS, TS/16949 and ISO9001-2008
  • HS Code: 85078020
Product Description
48V 400ah LiFePO4 Battery for Electric Car

Quality features of  48V 400ah LiFePO4 Battery

In optimumnano, each cell and pack is produced with the principle of "conformity in 6 aspects and 3 inspections in 3 stages", thus the high stability and reliability can be guaranteed. "Conformity in 6 aspects" is a principal developed by optimumnano's engineers in production and inspection process. The application of ensures conformity of packs and improves service term of pack obviously. And "3 inspections in 3 stages" refers to inspections on battery assembly, paralleled modules and finished packs.

The feature of LiFePO4 battery
1, Safe: The iron-lithium battery is more safe and reliable than the lead acid one. It does not explode or burn when bump, heavy stress, needle pricking, short circuit, overcharge and overheat.
2, Environment-friendly: Accredited with RoHS, without any hazardous and noxious substances.
3, Small in volume and light in weight: The iron-lithium battery is about 1/2 the volume and 1/3 the weight of the lead-acid battery.
4, Powerful: Able to discharge with 20C at 65. C max.
5, Steady performance: High power output: 1C, continuous: 3C pulse for normal cells and 20 C for special design. Low self-discharge rate, less than 3% monthly.
6, Long cycle life: Over 2000 cycles with capacity staying at 80% min.
7, Lower average price per year: The average price per year is 100 Yuan RMB less than the lead-acid battery for 5 years.
8, No memory effect: Always ready for charge and use, with no need to charge after a full discharge.
9, Wide temperature range: Available for use when the temperature ranges from -20° C to 70° C
10, Intelligent charge system: Voltage of each cell can be detected. Each cell can be protected against overcharge, overvoltage, short circuit and overheat, and so that battery can be charged balance. The capacity of readout power volume: Each battery has 5LED lights to readout the capacity of the battery.

quick details of  48V 400ah LiFePO4 Battery

Standard capacity0.2C
400Ah
Rated voltage
48v
Max. Charge voltage
58V
Cut-off voltage
40V
Continuous charge current
0.5C
Continuous discharge current
1.0C
Max. constant discharge current
1.5C


About us
Brief introduction of company
OptimumNano Energy co., ltd,  one of the biggest manufacturers for lifepo4 battery,  has specialized in producing battery for more than 12years,  with SGS,NQA,UL. CE. RoHS, ISO9001,TS16949  certification ,80,000 square meters factory, more than 2000 workers ,300 professional engineers.

Shipping
 
1. We will ship the products within 15 working days after receipt of payment.
2. We can ship to you by UPS/FEDEX/DHL/TNT/EMS and so on. Other shipping terms can also be arranged according to specific requirements. 
3. We are not responsible for any accidents, delays or other issues that are the responsiblility of the shipping service.
 
Contact us
 OPTIMUM BATTERY  CO.,LTD
ADDRESS:No. 9 BLDG, Zhukeng 1st Industrial park, Pingshan Town, SHENZHEN, CHINA 518057
TEL:86+18825253495
FAX:86755-84630785  
 
 Welcome to OPTIMUM BATTERY  CO.,LTD for Inquiry and Purchase!
 Website:www.optimumchina.com

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