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Whole catalog Power suppliesBatteriesLi-Ion, Li-Po, Li-FePO4 batteries
Код товара:
049575

Battery Li-ion Samsung INR21700-50E 5000MAH, 15A b/protection, up to -20c

​High current lithium-ion battery. Without protection board, without protruding positive contact.  Low temperature, up to -20°C. Maximum discharge current 15A.

Battery Li-ion Samsung  INR21700-50E 5000MAH, 15A b/protection, up to -20c
Корпус: 21700
Manufacturer: SAMSUNG ELECTRONICS (SAMSUNG)
NOT available.
Expected price: 341,50 UAH
from 1 pc : 341,50 UAH
from 10 pcs : 334,50 UAH ( -2,0%)
from 20 pcs : 327,70 UAH ( -4,0%)
Prices are indicated at the time of product availability and may change upon receipt

Current balances:

NOT available

Specifications

Производитель SAMSUNG ELECTRONICS (SAMSUNG)
Корпус 21700
Напряжение 4.2 V
Емкость 5 Ач
Тип аккумулятора Li-Ion
Количество элементов 1
Серия Standart

Изображение товара

Product description format_size zoom_out zoom_in

Corps execution - without protruding plus contact.
Be careful, without a protruding "plus" - for assembly in bags. It is suitable for installation not in all in lanterns and other devices with quick -detachable batteries - some require only with a protruding plus!
Recommended for power tools, devices with high current consumption.
Without a protection board.
The optimal storage conditions of LI-Ion-accumulators are achieved with a 40 percent charge from the battery capacity and a temperature of 0 ... 10°C.
Bring lithium-ion batteries only by specialized chargers.
 
 
Characteristics:
  • element type: LiNiMnCo
  • manufacturer: Samsung, China
  • size: 21700
  • nominal capacity: 5000 mAh
  • internal resistance: 13.5mOm±3 (AC Impedance 1 kHz)
  • built-in protection controller: no
  • nominal voltage: 3.7V
  • minimum voltage: 2.5V
  • maximum voltage: 4.2V
  • standard charging current: 2,5A
  • maximum continuous discharge current - 9.8A
  • maximum short-term discharge current - 14.7A
  • element diameter: 21 mm
  • element length: 70 mm
  • weight: 68 g
  • number of charge-discharge cycles: 1000

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The data presented in the product description are for reference only and may differ from those indicated by the manufacturer.
To carry out technical calculations and obtain the exact parameters of the goods, use the datasheets from the manufacturer's website.

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