Lithium-ion batteries (Li-Ion)

Lithium-ion batteries (Li-Ion) of Samsung

Samsung is a manufacturer of high quality industrial rechargeable batteries in Li-Ion technology. These products are used in professional electronic equipment, illumination devices, measurement instruments, power tools and electric motors.

Cylindrical batteries

The most important Samsung lithium-ion cells constitute model “18650” cylindrical rechargeable batteries, dimensions: 18.5 (diameter) x 65 mm (height). These rechargeable batteries deliver high energy density, long lifetimes, a wide range of operating currents and low self-discharge rates. The cells include internal safeguards (fuse, pressure isolator switch, increased durability separator). 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: professional electronic equipment, illumination devices, power tools, GPS equipment, portable devices, electric razors, toothbrushes, notebooks, garden tools, electric motors (bicycles, mopeds, motorbikes, trolleys, electric vehicles), etc.

 

Application:

  • professional electronic equipment,
  • illumination devices,
  • power tools,
  • GPS equipment,
  • portable devices,
  • electric razors, toothbrushes,
  • notebooks,
  • garden tools,
  • electric motors (bicycles, mopeds, motorbikes, trolleys, electric vehicles), etc.
TypeVoltage (V)Typical capacity (Ah)Nominal capacity (Ah)Max. cont. current (A)Dimensions (mm)ConstructionDownload PDF
INR18650-20R3,62,01,9520,0ø 18,4×65,0Cylindrical
INR18650-25R3,62,52,4520,0ø 18,5×65,0Cylindrical
ICR18650-26J3,62,552,65,2ø 18,4×65,0Cylindrical
INR18650-35E3,63,43,358,0ø 18,6×65,2Cylindrical