As expected of iFixit, the iPad has already been ripped part by part in a more detailed manner just shortly after the launch. You can read the full instructions for the iPad dissection at iFixit.

Some interesting facts from the teardown:

• The battery consists of “two separate 3.75V lithium polymer cells wired in parallel for such ample battery life.”
• Not new but the 3G iPad is really just the WiFi iPad with added 3G components.
• “The dual speakers provide stereo sound. Two small sealed channels direct sound toward three audio ports carved into the bottom edge of the iPad.”
• The dual battery with the back cover weighs a whooping 148 grams.

Nope, not iFixit, they will have a detailed teardown of the iPad tomorrow.

Thee FCC has dissected the iPad and released photos of the iPad innards. The giant black piece in the center is the battery, which explains the prolonged battery life talked about by the early reviewers. And you can clearly see the amount of space the internals can use to breath, requiring no fan and no heating issues. You can check out the full gallery at engadget.

Dead iPad battery? Worry not, Apple will gladly replace your whole iPad for a new one (or maybe refurbished):

If your iPad requires service due to the battery’s diminished ability to hold an electrical charge, Apple will replace your iPad for a service fee.

Where as if an iPhone has a dead battery, only the battery gets swiped out:

If your iPhone requires service only because the battery’s ability to hold an electrical charge has diminished, Apple will service your iPhone for a service fee.

The iPad Replacement service will run users $106.

The service costs $99, plus $6.95 shipping. The total cost is $105.95 per unit.

All fees are in U.S. dollars and are subject to local tax.

And you’ll have to backup your data with iTunes before sending in your iPad for a replacement:

No. You will receive a replacement iPad that will not contain any of your personal data. Before you submit your iPad for service, it is important to sync your iPad with iTunes to back up your contacts, calendars, email account settings, bookmarks, apps, etc. Apple is not responsible for the loss of information when servicing your iPad.

Battery Replacement Service – iPad: Frequently Asked Questions

What is iPad Battery Replacement Service?

If your iPad requires service due to the battery’s diminished ability to hold an electrical charge, Apple will replace your iPad for a service fee.

Note: Your iPad is not eligible for Battery Replacement Service if the product has been damaged, for example, as result of an accident, liquid contact, disassembly, unauthorized service or unauthorized modifications, or if the product is not operating correctly as a result of a component failure. Please review Apple’s Repair Terms and Conditions for further details.

How much does it cost?

The service costs $99, plus $6.95 shipping. The total cost is $105.95 per unit.

All fees are in U.S. dollars and are subject to local tax.

How do I arrange iPad Battery Replacement Service?

Battery replacement service may be arranged via your local Apple Retail Store or Apple Authorized Service Provider, or you can contact Apple Technical Support. Please do not send any accessories with your iPad.

Will the data on my iPad be preserved?

No. You will receive a replacement iPad that will not contain any of your personal data. Before you submit your iPad for service, it is important to sync your iPad with iTunes to back up your contacts, calendars, email account settings, bookmarks, apps, etc. Apple is not responsible for the loss of information when servicing your iPad.

How long will it take to receive my replacement iPad?

If you arrange service by calling Apple Technical Support, you can expect service to be completed within approximately one week from the time you send your iPad to Apple.