Their lithium-ion technology offers significant advantages over conventional rechargeable systems, such as lightweight design, more power, and low environmental impact. They produce lithium-ion rechargeable batteries for customers worldwide and have expertise in cylindrical and prismatic cells. Their customer base is diverse, and their batteries are used in various applications, including cordless power tools, portable electronic devices, military and medical applications, cellular phones, and electric vehicles. They are also partnering with electric vehicle development companies to create advanced battery systems for hybrid and plug-in hybrid electric vehicles.