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Whole catalog ↠ Power supplies ↠ Batteries ↠ Li-Ion, Li-Po, Li-FePO4 batteries

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Product code:
049577

Li-ion battery NCA-21700 4800MAH 3.7V 2.5C no/protection

​Lithium-ion battery. No protection board, no protruding positive contact.

Li-ion battery NCA-21700 4800MAH 3.7V 2.5C no/protection
Case: 21700
NOT available.
Expected price: 244,70 UAH
from 1 pc : — 244,70 UAH
from 20 pcs : — 239,70 UAH ( -2,0%)
from 50 pcs : — 234,80 UAH ( -4,0%)
Prices are indicated at the time of product availability and may change upon receipt

Current balances:

NOT available

Product picture

Li-ion battery NCA-21700 4800MAH 3.7V 2.5C no/protection

Product description format_size zoom_out zoom_in

Case design - without protruding positive contact.
Be careful that there is no protruding “plus” - for assembly into bags.
Without protection board.
Optimal storage conditions for Li-ion batteries are achieved at 40 percent charge of the battery capacity and a temperature of 0...10°C.
Charge lithium-ion batteries only with specialized chargers.
 
Characteristics:
  • element type: Li-Ion
  • manufacturer: LISHEN, China
  • standard size: 21700
  • capacity: 4800 mAh
  • internal resistance: 15mOm±5
  • built-in security controller: no
  • rated voltage: 3.7V
  • minimum voltage: 2.5V
  • maximum voltage: 4.2V
  • standard charge current: 2.4A
  • maximum discharge current: up to 12 A  (2.5C)
  • element diameter: 21 mm
  • element length: 70 mm
  • weight: 67 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.
If you need additional information, or you found an error in the description, or have other questions about this product, then our manager will help you: Ярослав unknown

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