First off I charged it over night to 100% after flashing Jelly Bean to it and then calibrated the battery with the free calibration app
The battery in the tablet per the app is 4160mV bigger than the 3000 many say to have
Apps
I froze Google maps since I do not use it
Turned off notifications
Turned off individual App notifications (in JB you can do this)
Installed WiFi fixer app ( helps maintain signal)
Installed go power master and turned off phone and data ( Airplane with WiFi)
Ebook Droid for PDF files
Medscape for off line
Dolphin browser
What I found:
V711 and V712 similar battery life like this
8-10 hours reading no WiFi Screen at 30% bright
6-8 hours going on WiFi for email then turning off
4 hours WiFi surfing
Gaming and videos I suspect 3 to 4 hours since these are power intense
WiFi on this sucks the life out of the battery, if Onda put a WiFi that uses less power like our phones it would be an awesome Tablet
The battery in the tablet per the app is 4160mV bigger than the 3000 many say to have
Apps
I froze Google maps since I do not use it
Turned off notifications
Turned off individual App notifications (in JB you can do this)
Installed WiFi fixer app ( helps maintain signal)
Installed go power master and turned off phone and data ( Airplane with WiFi)
Ebook Droid for PDF files
Medscape for off line
Dolphin browser
What I found:
V711 and V712 similar battery life like this
8-10 hours reading no WiFi Screen at 30% bright
6-8 hours going on WiFi for email then turning off
4 hours WiFi surfing
Gaming and videos I suspect 3 to 4 hours since these are power intense
WiFi on this sucks the life out of the battery, if Onda put a WiFi that uses less power like our phones it would be an awesome Tablet