Acer Iconia Tab 8 User Manual page 49

Battery
• 17 Wh 4600 mAh 3.7 V 1-cell Li-ion battery pack
Battery life: Up to 7.5 hours (based on video playback test results)
Note
Length of battery operation will depend on power consumption which is
based on system resource use. For example, constantly using the backlight
or using power-demanding applications will shorten battery life between
charges.
Dimensions
Height
Width
Thickness
Weight
Environment
Temperature
Operating: 0
Non-operating: -20
Humidity (non-condensing)
Operating: 20% to 80%
Non-operating: 20% to 80%
° °
C to 35 C
°
C to 60
215 mm
130 mm
8.5 mm
360 g
°
C
Specifications - 49