Efest LUC V2 is a 2 bay charger that operate independently. It features LCD screen, reverse polarity protection, over-current protection, short-circuit protection and zero voltage activation function.
 
HD mini LCD screen displays precise voltage and battery capacity level.
Each charging channel has independent display of charging status.
Automatically adjusts discharge current to charge different size battery.
4 kinds of protection - over-discharging, over-voltage, short-circuit and reverse polarity protection.
Automatically stops when fully changed.
With DC wide voltage (12-24V) charging mode, with 12v car adapter for road trips etc.