Teardown of Apple's iPhone 4S reveals larger battery, new baseband chip | AppleInsider
Homemade iPhone 4s battery from a 18650 : r/techsupportmacgyver
Battery Life - Apple iPhone 4S: Thoroughly Reviewed
Apple iPhone 4S review: Apple iPhone 4S - CNET
iPhone 4S Battery vs. iPhone 4 - YouTube
GENUINE Mophie Juice Pack Plus Battery Case for Apple iPhone 4 4S Black 2000mAh | eBay
Apple iPhone 4S - Battery life - AT&T
Poor battery life on your iPhone 4S? You're not the only one - here's the thing
![Thanks To Siri, The iPhone 4S Is A Serious Upgrade [CultofMac's Big Fat Mega Review] | Cult of Mac](https://www.cultofmac.com/wp-content/uploads/2011/10/iphone4s_v_iphone4.jpg "Thanks To Siri, The iPhone 4S Is A Serious Upgrade [CultofMac's Big Fat Mega Review] | Cult of Mac")
Thanks To Siri, The iPhone 4S Is A Serious Upgrade [CultofMac's Big Fat Mega Review] | Cult of Mac
iPhone 3GS / 4 / 4S Battery Life Testing - Putting the Conjecture to Rest - PC Perspective
Looking inside an iPhone 4/4S battery | Rip It Apart - Jason's electronics blog-thingy
iPhone 4S gets torn down, reveals slightly bigger battery and Sony camera sensor
Just found my iPhone 4 like this in the drawer. : r/iphone
![iPhone 4 vs. iPhone 4S Specs Showdown - Fight! [Comparison Chart] | Cult of Mac](https://www.cultofmac.com/wp-content/uploads/2011/10/iphone-4s-numbers-5.jpg "iPhone 4 vs. iPhone 4S Specs Showdown - Fight! [Comparison Chart] | Cult of Mac")
iPhone 4 vs. iPhone 4S Specs Showdown - Fight! [Comparison Chart] | Cult of Mac
iPhone 4S owners report phantom battery draining | VentureBeat
iPhone 4S Battery Life
![Apple iPhone 4S battery test is complete, here go the results [TEST]](http://cdn.gsmarena.com/pics/11/11/iphone-4s-battery-life/gsmarena_002.jpg "Apple iPhone 4S battery test is complete, here go the results [TEST]")
Apple iPhone 4S battery test is complete, here go the results [TEST]
![Key Differences Between the iPhone 4S and 'iPhone 5' Battery? [Photos] - iClarified](https://www.iclarified.com/images/news/24235/90820/90820.jpg "Key Differences Between the iPhone 4S and 'iPhone 5' Battery? [Photos] - iClarified")
Key Differences Between the iPhone 4S and 'iPhone 5' Battery? [Photos] - iClarified
iPhone 4s - Wikipedia
iPhone 4S Battery Life Drain - It's a bug! Improve Battery w/ Simple Fix! - YouTube
Incipio offGRID battery case for the iPhone 4S (review) | ZDNET
iPhone 4S: why has standby time dropped? | Technology | theguardian.com
