Electrode having PTC characteristic

Electrolyte conditioning system

Electrolyte for rechargeable lithium battery

Flat, bonded-electrode rechargeable electrochemical cell and...

Fuel cell system

High melt integrity battery separator for lithium ion batteries

High temperature storage battery

Hybrid fuel cell system and voltage conversion control...

Hydrogen gas relief valve

Integrated current-interrupt device for lithium-ion cells

Intelligent battery device

Lid for accumulator batteries and charging devices co-operating

Lithium battery with external positive thermal coefficient...

Lithium ion electrochemical cell with safety valve electrical di

Lithium manganese dioxide cell

Lithium reservoir system and method for rechargeable lithium...

Lithium secondary battery

Lithium secondary battery having thermal switch

Lithium secondary battery with safety device

Low-voltage-drop diode bypass of failed battery cell