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.

18650 Batteries Samsung

Type Voltage (V) Nominal capacity (mAh) Max. cont. current (A) Dimensions (mm) Construction
INR18650-20R 3,6 1950 20 ø 18,4×65,0 Cylindrical
INR18650-25S 3,6 2450 35 ø 18,5×65,0 Cylindrical
INR18650-25R 3,6 2500 20 ø 18,4×65,0 Cylindrical
ICR18650-26J 3,63 2550 10 ø 18,6×65,0 Cylindrical
INR18650-29E 3,65 2850 5,5 ø 18,6×65,0 Cylindrical
INR18650-30Q 3,6 2950 15 ø 18,6×65,0 Cylindrical
INR18650-35E 3,6 3350 8 ø 18,6×65,2 Cylindrical

21700 Batteries Samsung

Type Voltage (V) Nominal capacity (mAh) Max. cont. current (A) Dimensions (mm) Construction
INR21700-40T 3,6 4000 50 ø 21,22×70,30 Cylindrical
INR21700-48X 3,64 4800 14,4 ø 21,25×70,80 Cylindrical
INR21700-50E 3,63 4900 9,8 ø 21,25×70,80 Cylindrical
INR21700-50S 3,6 5000 45 ø 21,25×70,62 Cylindrical