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

Professional four-channel, compact Xtar MC4S processor charger

for Li-ion and NiMH batteries

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).

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.