Features:

Capable of charging 2 batteries simultaneously
Active Current Distribution (ACD)
Monitors and charges each of the 2 slots independently
Features two charging modes (constant current, constant voltage)
Automatically detects the power level of batteries and selects the appropriate voltage and charging mode
Automatically stops upon charging completion
Over-charging prevention
Reverse polarity protection and short circuit protection
Compatible with a car adapter
Designed for optimal heat dissipation
Made from durable PC material
Certified by RoHS, CE, FCC, CEC

Specifications:

Input: DC 12V 1000mA 12W
Output voltage: 4.2V ±1%
Output current: 2A1, 1A2
Dimensions: 4.94” × 2.35” × 1.43” (125.4mm × 59.6mm × 36.2mm)
Weight: 92g (without batteries and power cord)

Compatible with:
Li-ion / IMR: 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 25500, 22650, 22700, 25500, 26500, 26650, 26700

What’s in the box:
1 x Nitecore Charger
1 x Wall Adapter
1 x Instruction Manual