Description

The Efest LUC V2 has two built-in charging ports that work separately.
The charger is equipped with a number of safeguards, including a zero voltage activation feature, reverse polarity protection, over-current protection, and short-circuit protection.
Batteries that are compatible include 10440, 14500, 14650, 18500, 17670, 18650, 18700, 26500, and 26650. Spacers are needed to charge 15270 or 14250.