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

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Product code:
045451

Li-ion battery LISHEN 18650SZ Li-ion 2500mAh 3.7V 5C 12A without protection

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

Li-ion battery LISHEN 18650SZ Li-ion 2500mAh 3.7V 5C 12A without protection
Case: 18650
NOT available.
Expected price: 142,80 UAH
from 1 pc : — 142,80 UAH
from 4 pcs : — 139,90 UAH ( -2,0%)
from 10 pcs : — 137,10 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 LISHEN 18650SZ Li-ion 2500mAh 3.7V 5C 12A without 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. Not all flashlights and other devices with quick-detachable batteries are suitable for installation - some only require a protruding “plus”!
Recommended for high-power flashlights and other devices with high current consumption.
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.
 
Li-ion 18650 batteries are the most popular battery format for flashlights at present. Combines very high capacity and low self-discharge. Disadvantage - they shrink quickly at low temperatures (from -10°C degrees).
 
Characteristics:
  • element type: Li-ion
  • manufacturer: LISHEN, China
  • standard size: 18650
  • capacity: 2500 mAh
  • internal resistance: 18mOm±5
  • built-in security controller: no
  • rated voltage: 3.7V
  • minimum voltage: 2.5V
  • maximum voltage: 4.2V
  • maximum discharge current: up to 12 A (5C)
  • element diameter: 18.5 mm
  • element length: 65 mm
  • weight: 45 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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