The car was dubbed the "Algaeus" and got 150 miles per gallon because of its extended battery pack and plug.
Plus, an extended battery would be nice to have anyway.
There is also an extended battery available, giving the Jornada 820 15 hours of running time, versus 10 in the standard battery.
An extended battery designed to increase flight time by up to 50% was launched alongside the Flight Recorder.
The phone's battery is removable, and can be replaced with an extended battery to increase talk and standby time.
One of the greatest advantages of Android is the flexibility, such as being able to get an extended battery.
The TX also can be fitted with an extended battery which has roughly twice the capacity as its standard battery.
An optional extended battery sticks out the bottom like a bar and props up the back of the laptop.
It includes a complete bundle of accessories, including: a case, stereo headset-mic, cradle and both a regular and extended battery.
Why not have the add-on boat attachment have an extended battery for the 3DS system?