Seido now has an extended battery complete with new back panel available for the BlackBerry Pearl.

The new battery is 2400mAh, which according to Seido provides about 170% more capacity than the batteries the Pearl comes with.

It increases the Pearl's thickness by about 6mm.

Right now the battery is $49.95 and set to be shipped around the 25th or 26th of January.

The price includes the new battery cover that includes cut outs for the speaker, camera, and self portrait mirror.

The website says the battery cover is black, which might be a problem for a white Pearl owner.