Battery pack for HDMI monitor

1 x Battery 
1 x Charger 

1 x EU plug adaptor 

Specifications:
 

Battery  NP - F550
- Type: Li-ion
- Capacity: 4400 mAh
- Voltage: 7.4V
- Rechargeable battery
- Extra-long life
- Quick charge


Battery charger:
-Input: AC 100V-240V 50/60 Hz
  Max 150mA
-Output: DC 4.2V (8.4V) 
-Charging Current: 600 mA
-American Plug

-includes EU Plug adapter