Charger for 18650 Li-ion / NiMH Xtar MC4S cylindrical batteries

EAN: 6952918342649
Producer code: MC4S

professional processor charger for Li-ion and NiMH cells in sizes 14500, 14650, 16340, 17500,17670, 18350, 18500, 18650, 18700, 20700, 21700, 22650, 25500, 26650 / AAAA / AAA / AA / A / SC / C
three-stage Li-ion charging method: TC/CC/CV
NiMH charging method: 0△V and -△V
four independent charging channels
reactivation of deep discharge cells and 0V cells
charging current: 0.5A / 1A
charging voltage: 4.2V
USB-powered Type-C - no power supply included
protection: thermal, short circuit, against reverse insertion of the battery

availability
in stock
price 6,35 €
Qty:
Brand: Xtar

Professional four-channel, compact Xtar MC4S processor charger

for Li-ion and NiMH batteries

Key features

  • processor-controlled three-stage TC/CC/CV charging process
  • NiMH charging method: 0△V and -△V
  • four independent charging channels
  • powered by any USB charger (2A recommended)
  • compact size - easy to carry
  • function of reactivation of deep discharged cells
  • protection: short-circuit, thermal, against reverse polarity
Xtar is a renowned manufacturer of high quality Li-ion chargers, flashlights and Li-ion batteries. Xtar products are sold in more than 120 countries, including min. Germany, Japan and Russia. For the production of chargers Xtar uses the highest quality materials - from plastic housing to efficient electronics. All Xtar chargers are CE certified in European markets.

A fully professional processor charger with a three-stage TC/CC/CV li-ion charging process and . 0△V and -△V for NiMH batteries. Charges 1-4 Li-ion cells 3.6 / 3.7V and 1.2V NiMH of any capacity in sizes 14500, 14650, 16340, 17500, 17670, 18350, 18500, 18650, 18700., AAAA, AAA, AA, A, A, It is also possible to charge one or two batteries of size 20700, 21700, 22650, 25500 / 26650 / SC / C (extreme channels only).

What is the TC/CC/CV charging method? It is a three-stage li-ion cell charging process that ensures that the cell is maintained in good condition by charging with the right current at each stage and completing the charging process at the right time.
The different stages of the TC/CC/CV process are:

  • TC phase: cells discharged below 2.8V are "awakened" by a lower current.
  • PHASE CC: When 2.8V is reached, the cell is charged at a constant current of 0.5A or 1A (depending on the channel and power of the power source used).
  • CV phase: When the cell is almost charged, the charger switches to charging with a decreasing current until the 4.2V voltage on the cell is reached. After reaching 4.2V, the charging process is complete - the battery is fully charged.

Chargers from other manufacturers can significantly increase the temperature of charged cells during charging. Overheating of the cells can cause them to wear out more quickly. When designing the MC4S charger, Xtar went a step further than the competition, solving this problem in a simple way: power from an external power supply was used. This will increase the temperature of the rechargeable battery charged in the MC4S by up to 15 degrees.

USB cable included with Xtar MC4S charger.

Batteries with a voltage of 4.1V or higher are considered charged by the charger. To fully recharge the battery, insert it into the charger before turning it on. The charged batteries left in the charger will undergo a natural self-discharge process. charging will resume when the battery voltage drops below 4.1V. The Xtar MC4S charger has the function of reactivating deep discharge cells and 0V cells. Many chargers on the market are unable to charge such batteries. Here comes the Xtar MC4S charger comes to the rescue, which in many cases allows you to "rescue" such cells. Simply insert the deeply discharged battery into the MC4S charger, as with normal charging , the charger will detect the discharged cell and attempt to reactivate it.

Note! Cells discharged below a certain level are irreparably damaged and may not be able to be reactivated. Avoid draining li-ion batteries too deeply - this can significantly reduce their durability and capacity or lead to their complete malfunction.


Produkt posiada oznaczenie CE.

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