Secondary Battery(Rechargeable Batteries)

Panasonic's smaller, lighter and more powerful Lithium-ion batteries are widely used as key components in cell phones, notebook PCs and the other mobile products.

Lithium-ion Batteries

Panasonic succeeded in developing a completely geltype electrolyte. By adopting laminate film, Panasonic produced an ultra light and thin "new generation" battery, which may be customized in size.

Lithium Polymer Batteries

Mass production of Ni-Cd battery was began in 1964 using our original technology. With excellent discharge performance and durability, Cadnica are suitable for tough conditions including use in power tools and emergency lighting system.

Nickel-Cadmium Batteries

Adaptable to compact sizes and high capacities according to applications

Nickel metal hydride batteries can offer well-balanced factors including high capacity,and high cost performance,and are most suitable for mobile equipment,video equipment,acoustic equipment,electrically-powered epuipment,and other applications. The battery is also applicable to various backup devices such as the UPS, enabling the devices to achieve savings in space and weight.

*We have obtained a safety standard of IEC, certification
IEC 62133. Please refer to the information common
"Nickel Metal Hydride Batteries Data Files"

Nickel-Metal Hydride Batteries

Valve Regulated Lead-Acid Batteries for EV and industrial use

For valve regulated lead-acid batteries for electric vehicles (EV) , we provide two product lines, one of which combines long life and high-rate discharge properties, while the other focuses on high output and high regeneration for continuous operation. These batteries are already in wide use in electric vehicles (EV), forklifts, golf carts, unmanned carriers, and power storage system for solar power generation. Valve-regulated lead-acid batteries for industrial use without water addition structure have a wide range product lines that satisfy a broad spectrum of applications, including power supplies for communications equipment, uninterruptible power supplies (UPSs) and power tools.

Valve Regulated Lead-Acid Batteries

Panasonic has various batteries for environmentally friendly automobiles based on the rechargeable battery technology for consumer products with the history for 45 years or more. Mass production of the next generation Li-ion battery has been started in addition to the Ni-MH batteries have been supplied to car makers from 2004.

Panasonic's original battery pack technology can provide the best design matched to customer's demand and bring out the maximum ability of the rechargeable battery with safety.