Tagged With charging

Predicting the future is near impossible -- but that doesn‘t stop us all from having a red hot go. Human beings have been predicting the future since the beginning of history and the results range from the hilarious to the downright uncanny.

One thing all future predictions have in common: they‘re rooted in our current understanding of how the world works. It‘s difficult to escape that mindset. We have no idea how technology will evolve, so our ideas are connected to the technology of today.

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When it comes to car-based USB chargers, you don't just want something that will keep your phone running. Instead, you should be looking at models that supply extra power to keep your passengers entertained on those long drives. Here are three of the best.

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If you're looking to boost the charging speed of your new iPhone 6 or 6 Plus, the folks over at iLounge found that the new iPhone models can take a 2.1A charge -- like what you'll find in iPad chargers. According to some preliminary tests, iLounge found that both models can charge faster using a 2.1A supply, even though they ship with a 1A power supply.

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Dear Lifehacker, What is the deal with lithium-ion batteries (the kind found in smartphones and laptops)? I've heard lots of different things about how to take care of them, like that they need to be kept charged between 40 per cent and 80 percent, or that they should be drained completely and charged to 100 per cent. What is the ideal configuration to maintain a good battery life to battery health ratio?

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You might think that all chargers are created equal, but nothing could be further from the truth. Wired explains that picking the right charger with the right amperage (a measure of current) can mean the difference between getting your phone charged while you work versus waiting all day before you can unplug it.

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Batteries keep improving and operating systems keep getting better at managing their use -- yet it seems rare to find a smartphone owner who isn't cursing about their lack of battery by the end of the day. How often do you have to recharge?

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We've seen plenty of phones that support wireless charging, but it's still not a common feature on most phones. Over on Instructables, user Harari shows you how to add a wireless charging system to just about any mobile phone that charges with a USB.