Phone Battery Life Comparison: Would Your Phone Charge Hold In An Emergency?

  • 4 min read
Phone Battery Life Comparison: When Your Smartphone Charge Could Save Your Life - How Does Your Smartphone Compare?

What is the most important smartphone feature?  Would your answer be different after living through natural disasters, like Hurricane Sandy where power to charge your phone is scarce, or everyday emergencies like your child needing to be picked up early but no way to contact you?  How does your phone battery hold up when put to the test on a phone battery life comparison chart?

When battery life could save your life

You think you’re prepared for anything with all the essential apps available to help during an emergency when the phone turns into your lifeline.  There may be an App for everything but if the battery is not designed to hold a charge, you may find yourself holding a phone that needs more than mouth-to-mouth and does nothing but go black when you need it most.

When you find yourself relying on your smartphone as a matter of survival, not even Siri can come to your rescue.  The most important feature hands down becomes the phone with the longest battery life.  How does your phone hold up on a phone battery life comparison test?

Consider a battery back-up plan

Look over the phone battery life comparison list and consider a reliable battery charging backup plan, such as a universal phone charger or locating a phone charging kiosk like those found at  There are also steps to take when in an emergency, like turning off notifications and only using the phone when absolutely necessary, to ensure your battery life survives.

Which Smartphone Batteries Hold a Charge Longer?

On phone battery comparison lists, battery life is measured with three considerations in mind:  talk time, video playback and Web browsing time.  With this in mind, take a look at how some of the most popular phones on the market performed according to tests conducted by respected sites like GSMArena, AnandTech, Phonescoop and PhoneArena which reveal the top performers in battery life.  Following is a phone battery life comparison list:

DROID RAZR MAXX HD – 21.6 talk time

Top of the line, by far, is the DROID RAZR MAXX HD.  Motorola claims a 32 hour mixed usage battery life.  Tests found it to last at least 21.6 hours during talk time.  Either battery test result puts this phone in first place by far, which is amazing considering its slim and sleek look.  There’s a lot of power packed inside.  This newest arrival in the DROID RAZR family comes with a built-in ready SMARTACTIONS feature which allows the user to set up battery saving guidelines to pull the maximum battery usage out of each charge.  The MAXX HD runs on the same 3300 mAh battery as the MAXX and uses a dual-core 1.5 GHz Snapdrogon S4 CPU, which to the user means, up to 10 hours of movie or TV show viewing or 6 hours of Web browsing. The large battery still somehow allows for a slim sleek look that fits easily into your pocket.

DROID RAZR MAXX – 21.5 hours of talk time battery life

This battery star performer of a smartphone uses the same non-removable 3300 mAh Lithium-Ion battery as the HD version and performs almost as well, leaving all other smartphones lagging far behind in battery life.

GALAXY S III – 15 hours of talking time battery life

Compared to the newly arriving front runners of battery life DROID champions, the Samsung GALAXY S III may seem to lag behind, but actually puts up some tough competition soaring toward the top of the list with hours of battery life ahead of the rest.  Verizon provides a CDMA radio feature that extends this smartphone talk time to 15 hours.  This phone from Verizon uses the same 2100 mAh Lithium-Ion battery is the GSM version of the Samsung GALAXY S III family.

Motorola DROID 4 – 12.5 hours

This DROID pushes the battery life into extra hours because of its 1.2 GHz dual-core processer.  It holds up well on any phone battery life comparison chart as it uses a 1785 mAh non-removable Lithium-Ion battery and uses Verizon’s 4G LTE network.  The phone touts a 4.0-inch Super AMOLED Display.  AMOLED stands for Active-Matrix Organic Light-Emitting Diode.  The phone’s display technology uses organic compounds to form an electroluminescent thin film and addresses pixels through active matrix technology.

Samsung Galaxy Appeal – 12.5 hours

This pre-paid phone with a slide-out keyboard holds a close tie to its Motorola competitor in battery life and talk time.  It houses an older Android version and provides users with 12.5 hours of talking time.  It has a 1300 mAh removable Lithium-Ion battery.

Samsung Galaxy Nexus (LTE) – 12 hours

This is a Code Division Multiple Access (CDMA) version of the Samsung Galaxy Nexus, allowing multiple people to use one radio channel.  This phone has an 1850 mAh removable Lithium-Ion battery that delivers hours of talk time.

Samsung GALAXY S III (GSM) – 10.8 hours

This GSM version is the global edition that comes with features, like auto dimming when you set it down, that allow the phone to save its energy for when you need it most.  The phone’s battery allows for 10.8 hours of talking.  It has a 2100 mAh removable Lithium-Ion battery.

HTC One S – 10.5 hours

This Android powered smartphone uses a non-removable 1650 mAh Lithium-Ion battery.  It’s lower cost, compared to other smartphones, along with its 4.3-inch screen and slim design and a competitive battery life makes this phone desirable to users.

HTC Droid Incredible G LTE – 9.6 hours

Talk on this phone with its removable 1700 mAh Lithium Ion battery providing 9.6 hours of talk time.  It is a smartphone that is also smart with its power usage with a 1.2 GHz Qualcomm Snapdragon S4 dual-core processor that consumes less power.

Apple iPhone 4S – 8 hours on 3G

Users can talk for up to 8 hours on 3G and as much as 14 hours on 2G (GSM) and surf the Web for up to 6 hours on 3G with as much as 9 hours on Wi-Fi.  While the Iphone 4S came in at the bottom of this phone battery life comparison chart, there are other features that make users choose this option, and the newer iPhone 5 touts longer battery life along with other features users enjoy.