Extended battery Articles on Engadget

June 5, 2012 at 9:00AM

Nyko's Power Grip Pro gets cozy with the Nintendo 3DS, comfortably extends mobile gaming sessions

April 2, 2012 at 11:21AM

Samsung throws in free extended battery with VZW Galaxy Nexus, applies to new purchases only

January 15, 2012 at 8:21AM

Motorola Droid Razr Maxx hands-on (video)

December 13, 2011 at 6:36PM

Verizon Galaxy Nexus extended battery makes blurrycam debut, shows off its hump

November 18, 2011 at 10:17AM

Nyko Power Grip review

September 9, 2011 at 8:58AM

Droid Bionic gets extended battery treatment, proudly struts its freshman 15 (video)

July 1, 2011 at 8:09AM

Droid 3 accessories leaked, Moto's new slider gets wireless charging back plate and more

June 9, 2011 at 1:11PM

Hands-on with Nyko's Zoom Kinect and extended battery packs for the 3DS

June 6, 2011 at 5:00PM

Nyko cures Kinect's farsightedness, brings bountiful battery life and alarm clock capability to the 3DS

May 20, 2011 at 10:38PM

Ask Engadget: best extended battery for power-hungry smartphones?

April 25, 2011 at 11:10PM

HTC Thunderbolt inductive charging back appears in Verizon online store, sort of

March 21, 2011 at 3:03PM

Verizon and HTC offer Thunderbolt extended battery, give your phone dumps like a truck

March 18, 2011 at 5:19PM

Lenovo ThinkPad X220 review

March 7, 2011 at 8:00AM

Sony VAIO S arrives stateside, brings along an advanced extended battery

January 13, 2011 at 9:32PM

Powermat's 2011 product roadmap: colorful iPhone cases, extended batteries, and more

December 3, 2010 at 4:43AM

Mophie Juice Pack Plus 'more than doubles' iPhone 4 battery life

September 8, 2010 at 3:29AM

Mophie's $80 Juice Pack Air ships to power-hungry iPhone 4 owners

August 26, 2010 at 7:44AM

Mili PowerSpring 4 doubles the battery life of your iPhone 4

April 12, 2010 at 3:26PM

HTC EVO 4G shows up in Sprint inventory, shots of the accessories surface

April 1, 2010 at 6:11PM

Seidio's 3200mAh battery for Nexus One: the results are in

February 5, 2010 at 3:27PM

HTC HD2 extended battery gets its close-up, lower price

January 22, 2010 at 6:11AM

HTC HD2 extended battery with kickstand up for pre-order in the UK

November 13, 2009 at 3:56AM

PhoneSuit Primo adds extra juice, minimal bulk to your iPhone / iPod

November 13, 2009 at 3:56AM

PhoneSuit Primo adds extra juice, minimal bulk to your iPhone / iPod

October 7, 2009 at 7:56PM

VAIO X spotted in champagne, propped up by extended battery, ripped apart

August 31, 2009 at 8:39AM

Santech LV1 is low voltage and low fat, but not low price

August 7, 2009 at 8:16AM

Amzer issues embarrassingly gigantic Palm Pre extended batteries

May 27, 2009 at 12:00PM

Engadget's recession antidote: win a mophie Juice Pack Air for iPhone 3G!

May 25, 2009 at 9:41AM

Sony apparently puts PSP Extended Life Battery Kit back on sale

April 21, 2009 at 12:00PM

Engadget's recession antidote: win a mophie Juice Pack Air for iPhone 3G!

April 19, 2009 at 1:31PM

mophie Juice Pack Air hands-on and impressions

April 19, 2009 at 1:31PM

mophie Juice Pack Air hands-on and impressions

February 11, 2009 at 6:34PM

mophie's Juice Pack Air: world's thinnest iPhone 3G battery / case

February 11, 2009 at 6:34PM

mophie's Juice Pack Air: world's thinnest iPhone 3G battery / case

January 16, 2009 at 8:42AM

Seidio's oversized G1 battery is bursting with juice and joy

January 16, 2009 at 8:42AM

Seidio's oversized G1 battery is bursting with juice and joy

January 1, 2009 at 4:55PM

Seidio adds 400mAh to your G1 without a new cover

December 9, 2008 at 9:49AM

mophie's iPhone 3G Juice Pack unboxed and tested: high marks all around

December 9, 2008 at 9:49AM

mophie's iPhone 3G Juice Pack unboxed and tested: high marks all around

November 19, 2008 at 2:01PM

Seidio goes chunky in the name of Bold battery life

September 7, 2008 at 11:30PM

Willcom D4 Ver.L comes with extra longevous battery

September 2, 2008 at 11:58PM

PSP-3000 battery life diminished by new screen, Sony suggests buying a bigger battery

July 8, 2008 at 4:01PM

HTC Touch Diamond gets extended battery, bigger butt

November 28, 2007 at 12:52AM

Sony announces PSP Extended Life Battery Kit

February 23, 2007 at 7:33PM

Cingular handing out free extended batteries for BlackJacks

July 6, 2006 at 3:53PM

Samsung Q1 extended battery pack