Lithium-ion batteries (Li-Ion)

Lithium-ion batteries (Li-Ion) of Panasonic

Panasonic is a world class manufacturer of top quality cells and industrial batteries. Panasonic products are recommended for applications where the highest level of reliability is required. The company’s range of products includes high quality lithium-ion, lithium and alkali batteries, Ni-MH and Ni-Cd (Cadnica) series batteries as well as lead-acid batteries. The superb combination of cell safety, reliability and lifetime puts this manufacturer amongst the leading world lithium-ion rechargeable battery manufacturers.

Cylindrical batteries

Cylindrical batteries are the most popular Panasonic rechargeable lithium-ion batteries. High density of energy and high voltage (3.6V/3.7V) result in relatively small battery dimensions. These rechargeable batteries deliver long lifetimes, a wide range of operating currents and low self-discharge rates. The cells are designed with user safety in mind, they include internal safeguards in the form of a fuse, pressure isolating switch and a separator layer resistant to increased temperatures inside the cell. When constructing rechargeable batteries from lithium-ion cells it is necessary to use an electronic plate to protect the cells against overcharging, excessively deep discharges, short circuits and high temperatures, all of which can damage the rechargeable battery causing a fire or explosion.

Application: power tools, GPS equipment, portable devices, electric razors, toothbrushes, notebooks, garden tools, electric motors (bicycles, mopeds, motorbikes, trolleys, electric vehicles), etc

Application:

  • power tools,
  • GPS equipment,
  • portable devices,
  • electric razors, toothbrushes,
  • notebooks,
  • garden tools,
  • electric motors (bicycles, mopeds, motorbikes, trolleys, electric vehicles), etc.

 

TypeVoltage (V)Nominal capacity (mAh)Max. cont. current (A)Dimensions (mm)Construction
UR14500AC3,67601,52ø 14,1×49,2Cylindrical
UR18650RX3,6195020ø 18,5×65,3Cylindrical
UR18650AY3,621504,3ø 18,3×64,9Cylindrical
NCR18650PF3,6275010ø 18,5×65,3Cylindrical
NCR18650BD3,630308ø 18,5×65,3Cylindrical
NCR18650B3,632504,8ø 18,2×65,1Cylindrical
NCR18650BF3,632504,87ø 18,5×65,3Cylindrical
NCR18650GA3,633508ø 18,5×65,3Cylindrical

Prismatic batteries

Panasonic manufactures a number of Li-Ion prismatic type rechargeable battery models, including in two standard sizes. Similar to cylindrical formats, a necessary requirement when building rechargeable battery packs is the use of a plate for protection against overcharging and excessively deep discharges as well as short circuits which could damage the rechargeable battery and in extreme cases result in a fire.

Application: professional electronics, GPS equipment, medical devices, notebooks and tablets, etc.

Application:

  • professional electronics,
  • GPS equipment,
  • medical devices,
  • notebooks and tablets etc.
TypeVoltage (V)Nominal capacity (mAh)Max. cont. current (A)Dimensions (mm)Construction
NCA463436A3,66951,394,6×34,3×35,5Prismatic
UF553436G3,78001,65,5×33,85×35,6Prismatic
UF463450F3,79201,844,45×33,85×49,6Prismatic
UF553443ZU3,7100035,55×33,8×42,8Prismatic
NCA6235353,610502,16,3×35,2×35,1Prismatic
UF553450Z3,711502,35,55×33,85×49,8Prismatic
NCA6734403,612201,446,75×33,8×40,35Prismatic
UF653450S3,712502,56,35×33,85×49,8Prismatic
NCA5934463,612602,525,9×33,8×46,0Prismatic
NCA7935403,615153,037,95×35,1×40,5Prismatic
UF103450P3,718803,7610,5×33,8×48,8Prismatic
NCA1034503,622704,5410,5×33,8×38,3Prismatic