Introducing: Efest LUC v4 Charger!
The LUC v4 charger by Efest has been a staple item in the battery charger realm for quite some time, and for good reason. The internal circuitry allows for a safe but fast recharge of your Lithium-Ion Batteries. When it comes to 4 bay chargers, this is without a doubt, the best product you can use for your vaping needs.
Known to charge batteries more quickly than the Nitecore series chargers, it has four built-in independent charging channels with reverse polarity protection, short circuit protection, over-current protection and Zero voltage activation function, It can automatically monitor battery power and give an alarming notice. LUC V4 charger is compatible with most 3.7V Li-ion or LiMn batteries like 10440, 14500, 14650, 18500, 17670, 18350, 18650, 18700, 26500, 26650 etc. It can charge 15270 or 14250 batteries with spacers.
It comes with a charger cable for your car as well!