Battery

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Why iOS Multitasking Isn’t Killing Your Battery

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3:00PM January 3, 2012 | Angus Kidman

We’ve explained before that task killers rarely improve performance on Android phones, and the same is equally true of iOS devices. Blogger and education consultant Fraser Speirs offers a well-explained summary of why shrinking the number of apps on your multitasking bar won’t help extend iPhone battery life: because it’s a list of apps you’ve run recently, not apps that are running right now. More »


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How To Improve Your iPhone’s Battery Life

10:00AM November 15, 2011 | Adam Dachis

Whether the iOS 5.0.1 update didn’t fix all your battery woes or you’re just looking to improve your iPhone’s daily lifespan, we’ve got a few tips that can help you squeeze a little more juice out of your iDevice. Some are easy, some require a little additional hardware. Either way, these tips should help your iPhone make it through the day (or longer). More »


Communicate

iPhone 4S Battery Problems May Be A Bug With iOS Location Services

7:00AM October 31, 2011 | David Galloway

British news site The Guardian reports that a large number of people have found that the Setting Time Zone update is operating even when there is no chance the user would have moved to a different time zone. If true, this could explain the poor battery life of the iPhone 4S. More »


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UnPlugged Makes Sure You Know The Status Of Your MacBook’s Battery And Power

10:30PM June 22, 2011 | Adam Dachis

Mac-only: UnPlugged is a handy little utility that notifies you whenever your laptop comes unplugged, is plugged back in, or there’s an incremental change in the battery life. It works via Growl or its own, built-in notifications system. More »


Travel

No Luggage: Railway Rewards & Battery Battles

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5:00PM May 24, 2011 | Angus Kidman

Spending the whole day away from a power outlet is challenging, but not impossible. Also inside as the No Luggage challenge continues from Newcastle to Melbourne to Bendigo: how NSW is still losing in the rail fare stakes. More »


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Save Your Smartphone’s Battery With Dark Wallpapers And Themes

9:45AM January 29, 2011 | Whitson Gordon

There’s been a lot of talk recently about whether phones with AMOLED screens, like the Samsung Galaxy S, can actually save battery by using darker wallpapers and themes. Reader Steve performed a few tests to find out if this was actually true. More »


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Android Task Killers: What They Do And Why You Shouldn’t Use Them

2:00AM September 30, 2010 | Whitson Gordon

Android task killers improve your phone’s performance while also boosting battery life — or at least that’s the much-debated promise. Here’s a look at how task killers actually work, when you should (or shouldn’t) use them, and what you can do instead. More »


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Mod Your Lantern-Style Flashlights To Use A Rechargeable Battery

3:30AM November 5, 2009 | Sarah Rae Trover

Big, bulky lantern-style flashlights are super easy to find when the power goes out, but the batteries they require can be draining on the wallet. This small modification lets it work with a rechargeable battery to ease the cost. More »


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Aerofoil Keeps Your Laptop’s Battery Alive

5:30AM October 27, 2009 | Whitson Gordon

Windows only: Open-source system tray utility Aerofoil helps keep your Windows notebook running longer by automatically turning off Aero Glass and other battery-sucking preferences when you disconnect from a wall outlet. More »


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Extend Your Battery Life With The Right Browser

8:00AM September 15, 2009 | Azadeh Ensha

It’s tough to get things done on your laptop when your battery’s gone dead. We previously showed you some ways to score more battery juice, but as it turns out, using the right browser can also help. More »