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1.8v Li-ion Battery With Short Charge/discharge Time for ev

1.8v Li-ion Battery With Short Charge/discharge Time for ev photo-1
Negotiable MOQ: 2500 Amperes (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Guangdong, China
Brand Name:
AET
Model Number:
1.8V40AH
Payment & Shipping
Payment Methods:
Port of Shipment:
shenzhen/HK
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Guangdong, China
Brand Name AET
Model Number 1.8V40AH
Usage Other, Car,Starting,HEV,EV
Voltage Other, multiple of 1.8V
Sealed Type Sealed
Maintenance Type Free
Size 55(diameter)*380( Height)
Weight <1650g
Nominal Capacity 40ah

Specifications

Material system ( included LFP /LMO /NMC / LTO) ,dimension and performance parameter can be customized.

 

  Item 

Basic parameters

 

  Model            

 LFPT55380S

 

Material of Anode/Cathode 

Lifepo4/Li4Ti5O12

 

 Size (Diameter*Height)  

 Φ55*H380

 

 Weight 

≤1650g  

 

 Nominal capacity 

 40Ah 

 

Nominal voltage    

 1.8V 

 

Internal resistance: 

≤2mΩ   

 

Energy density

 ≥40Wh/kg at 0.2CDC  

 

 Volumetric energy density 

   ≥140WH/L at 0.2CDC   

 

 Discharge cut-off voltage 

1.0V 

 

Charge voltage 

2.3V 

 

Standard charging 

0.2C constant current charge to 2.3V, then constant voltage 2.3V charge till charge current decline to≤0.05C

 

Standard discharging

0.2C CC discharge to 1.0V.

 

Max .continual charge current  

120A(3C)

 

Max. continual discharge current 
 

 120A(3C)

 

Max. Charge/discharge pulse current  

1000A

 

Operating temperature

Charging: 10~45°C
Discharging:-20~55°C 
 

 

Storage temperature

Less than 1 year: 0~25°C 
Less than 3 months: -10~45°C 

 

 High temperature performance

0.5C capacity higher than 98% of nominal capacity at 55°C

 

Low temperature performance

0.2C capacity higher than 70% of nominal capacity at -20°C

 

Standard charge/discharge cycle life

Cycle life of standard charge/discharge
 capacity after 30000 cycles greater than 80% of initial capacity

 We are the unique manufacturer in China  of high capactiy cylindrical battery 10-200AH for cell!!! diffrent types of battery series which contain LFP, LMO ,NMC, LTO .We can customize products according to your performance parameters.

 The most reasonable structure decides the  future of power battery!!!

 

 Product Characteristics of Lithium titanate battery

  • Super long cycle life(tens of thousands of times in theory)
  • Fast charge and discharge within 10 minutes
  • Super performance in rate charging /discharging (pulse current reaches 1000A)
  • Wide operating temperature :-40-50°c
  • Destructive test shows good safety performance under 180°c and high voltage
  • Winding structure ,natural close fit,strong seismic resistance.
  •  Zero dust, zero burr, to eliminate safety hidden trouble from source
  • 360 degree in any display, high space utilization

 

Applications:

 EV: electric motorcycle, pure electric car, pure electric bus, HEV etc.

 Storage: solar and wind complementary stored energy streetlights, energy storage systems, household energy storage.

 Power Supply: communication base station power supply, UPS, emergency power supply  etc.

 

 

 

   

 

 

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Business Type
Manufacturer, Distributor/Wholesaler
Year Established
2007
Factory Size
10,000-30,000 square meters
Total Employees
51 - 100 People

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