No, you cannot run neither The Sims 3 nor the Generations expansion pack.
Apple discontinued the PowerBook G4, along with the iBook in the year 2006. This was the end of the entire PowerBook line. The PowerBook G4 was succeeded in the same year by the MacBook.
One can read reviews about the PowerBook G4 from several different places. Some of the places in which one can read reviews about the PowerBook G4 are: Amazon, and Notebook Review.
You can purchase RAM for a Powerbook G4 online from the Amazon website. Once on the page, type "Powerbook G4 Memory" into the search field at the top of the page and press enter to bring up the products.
There are many places where one can obtain a replacement battery for an Apple Powerbook G4. One can buy a replacement battery for an Apple Powerbook G4 at popular on the web sources such as the official Apple website and Amazon.
No. It is not possible to run Windows XP on a PowerBook G4 except through emulation (which is very slow).
The PowerBook G4 was introduced in January 2001 and would have originally had Mac OS 9 installed. The first version (10.0) of Mac OS X, known as Cheetah, was introduced in March 2001.
Sims 3 will not work with a G4 iMac. The game requires a recent Mac with an Intel processor.
It depends how you classify it.
You can attach a 3g card that plugs into a USB port, and the Mac powerbook g4 does have a slot to put an Airport card in for Wi-Fi connectivity.
Some places that offer discounted Powerbook G4 chargers are eBay, Amazon, and nextag. Other places online that offer them are beepbee and MacBookAdaptors.
The PowerBook G4 has a capacity of 2GB of memory. It has two slots for RAM DDR2 sticks. Each slot has a maximum of 1GB of RAM, leading to a maximum capacity of 2GB of memory.