This is 2 bay budget charger.  No fancy screens or bells and whistles but it gets the job done at a great price.  It also is compatible with near every type of rechargeable battery.  It is automatically able to identify li-ion, Ni-Mh, and Ni-Cd and apply the appropriate charging mode.  Charging indicator LEDs show you when charging is finished.

All versions come with the AC wall cord. 

NO BATTERIES INCLUDED

Specifications

Input : AC 100-240V 50/60Hz 0.25A(MAX) or DC 12V 1A

Output voltage: 4.35V ±1% / 4.2V ±1% / 3.7V ±1% / 1.48V ±1%

Output current: 500mA × 2 / 1000mA x 1

Dimensions: 132mm × 70mm × 35mm

Weight: 126g (without batteries and power cord)

Compatible with:

Li-ion / IMR / LifePO4: 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 18350, 18490, 18500,18650,18700, 20700, 21700, 22500, 22650, 25500, 26500, 26650