Battery Pack; Ac Adaptor; Battery Charger - Toshiba Portege M300 User Manual

Optional Devices
7. Grasp the module by the sides and pull it out.
If you use the computer for a long time, the memory modules and the
circuits located close to the memory modules will become hot. In this
case, let them cool to room temperature before you replace them.
Do not touch the connectors on the memory module or on the
computer. Debris on the connectors may cause memory access
problems.
8. Seat the memory module cover and secure it with one screw.
9. Install the battery pack. Refer to
Chapter 6, Power and Power-Up Modes, for details.
10. Return your computer to the upright position.

Battery pack

You can increase the portability of the computer with additional battery
packs. If you're away from an AC power source and your battery runs low,
you can replace it with a freshly charged battery. Refer to Chapter 6,
and Power-Up

AC adaptor

If you frequently transport the computer between different sites such as
your home and office, purchasing an AC adaptor for each location will
reduce the weight and bulk of your carrying load.

Battery charger

The battery charger provides a convenient way to charge battery packs
without requiring the use of your computer. The battery charger holds up to
two battery packs (lithium ion).
8-10
Latches
Figure 8-9 Removing the memory module
Modes.
Replacing the battery pack section in
Power
User's Manual