Efest LUC V2 comes with two built-in charging slots that function independently.

The charger comes with various protections such as reverse polarity protection, over-current protection, short-circuit protection and zero voltage activation function.

Compatible batteries: 10440, 14500, 14650, 18500, 17670, 18650, 18700, 26500, 26650, etc. To charge 15270 or 14250, spacers are required.

Efest LUC V2 Battery Charger Features:

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
Specifications:

Input voltage: DC 12-24V
Output voltage: 4.1 ±1%
500mA CC current: > 450mA
1000mAh CC current: > 950mA
Cut-off Voltage: 4.2V ± 0.05V
TC Current, 0.5-1A: ≤60-120mA
Auto recharging Threshold Value voltage: 3.9V ± 0.15mA
Activation Voltage ( battery voltage < 2V): 0.45 ±0.15mA
Operation Temperature: 0-40°C
Storage Temperature : -40 – +70°C
Compatible batteries: 10440, 16340, 18350, 18500, 18650, 26650, etc.