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Hitachi Vehicle Energy, Ltd.

Hitachi

Product Specification

Battery Business supporting the next generation car to adapt to the environmental issue.

Hitachi Vehicle Energy, Ltd. is now producing Lithium battery which is important for the next generation car like Hybrid car and Plug-in Hybrid car then contributes to the growth of the environment oriented society.

<For Hybrid Car>

Cylindrical Lithium-ion Battery Cell

Generation II:
The production started in 2010. More than 1.2 million cells have been shipped to the market. And there, 5 years operation has been done in the application on truck, bus and train.
Generation III:
Downsized type of Gen.II. Ready to production and it will start in 2010.

Prismatic Lithium-ion Battery Cell

Generation VI:
Newly developed product planned to be produced in 2013.
Achieved power density 4.500W/kg, world highest level.
Capable to improve the fuel consumption of car, to reduce CO2 Emission, and then to improve the perdormancec of car.

Lithium-ion Battery Module

Possible to arrange the customized specification according to the customers demand.
Total battery management system is applied.
High quality and high reliability based on high level structure design.

<For Plug-in Hybrid Car>

Prismatic Lithium-ion Battery Cell

Newly developed product planned to be produced in 2014.
Power density and energy density have been balanced in high level and considered 20km cruise in EV mode on Plug-in Hybrid Car.

<Specification>

Lithium-ion Battery Generation II

Lithium-ion Battery Generation II

Lithium-ion Battery Generation II
Item Specification
Size(mm) 40Ø × 108
Weight(kg) 0.3
Voltage(V) 3.6
Capacity(Ah) 5.5
Power density(W/kg) 2,600
Energy density
(Wh/kg)		 66

Lithium-ion Battery Generation III

Lithium-ion Battery Generation III

Lithium-ion Battery Generation III
Item Specification
Size(mm) 40Ø × 92
Weight(kg) 0.26
Voltage(V) 3.6
Capacity(Ah) 4.4
Power density(W/kg) 3,000
Energy density
(Wh/kg)		 61

Lithium-ion Battery Generation VI

Lithium-ion Battery Generation VI

Lithium-ion Battery Generation VI
Item Specification
Size(mm) 120×90×18
Weight(kg) 0.24
Voltage(V) 3.6
Capacity(Ah) 4.8
Power density(W/kg) 4,500
Energy density
(Wh/kg)		 72

Lithium-ion Battery Module

Lithium-ion Battery Module

Lithium-ion Battery Module
Item Specification
Cell PC2×48
Size(mm) 611×318×100
Weight(kg) 24
Voltage(V) 173
Capacity(Ah) 5.5
Power(kw) 20

Lithium-ion Battery fro Plug-in Hybrid Car

Lithium-ion Battery fro Plug-in Hybrid Car

Lithium-ion Battery fro Plug-in Hybrid Car
Item Specification
Size(mm) 146×110×30
Weight(kg) 0.75
Voltage(V) 3.6
Capacity(Ah) 25
Power density(W/kg) 2,400
Energy density
(Wh/kg)		 120

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