Toshiba WT7-C - Manual (Page 34)

Where you store your programs and data.
The environmental temperature - operating time decreases at low
temperatures.
Batteries exhausted time
When you turn off the power of your tablet with battery fully charged, the
battery will be exhausted within the following approximate period.
Battery type Sleep Mode Shut Down Mode
Battery pack (12.9Wh, 1 cell) about 4.5 days about 245 days
Extending battery life
To maximize the life of your battery pack:
At least once a month, disconnect the tablet from a power source and
operate it on battery power until the battery pack fully discharges. Before
doing so, follow the steps as detailed below.
1. Turn off the tablet's power.
2. Disconnect the AC adaptor and turn on the tablet's power - if it does
not turn on then go to Step 4.
3. Operate the tablet on battery power for five minutes. If you find that
the battery pack has at least five minutes of operating time, continue
operating until the battery pack is fully discharged, however, if there is
warning to indicate a low battery condition, go to Step 4.
4. Connect the AC adaptor to the Micro-USB port of the tablet, and to
a wall outlet that is supplying power.
5. Charge the battery pack until the battery reaches its full capacity.
The tablet can not be powered on by pressing the power button if the
battery power is completely exhausted. It is recommended to charge the
battery pack by connecting the AC adaptor for 30 minutes before turning on
the power.
Memory media
The tablet is equipped with a memory media slot that can accommodate
some kinds of memory media with various memory capacities so that you
can easily transfer data from devices, such as digital cameras and
Personal Digital Assistants.
User's Manual 4-5