“power supply” collection
HTD Tech Briefs
View all →December 17, 2013
This Amazing Fix Will Get Your MacBook Air Charging Again!
I have an older MacBook Air and absolutely love it. It has performed flawlessly and is well used by me and my kids. However, I have had a lingering issue that has appeared every few months or so that has often left me scratching my head. Sometimes, when I plug in my 45 watt power supply, the little green light…
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January 10, 2012
Video: How To Wrap a MacBook Air or MacBook Pro MagSafe Power Adapter the NEW Way
I have been in search of a really good way to wrap up my MagSafe power adapter for both my MacBook Air and MacBook Pro. The reason being, if you simply wrap them up the "conventional" way, you run the risk of fraying the connections which increases the risks of electrical shocks or shorting out your power adapters. And to…
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March 5, 2010
The Dexim BluePack S3 & S8 – A Portable Battery Pack Designed for James Bond
I've reviewed quite a few battery packs lately. It seems that this is the hot market currently just the way iPod cases were to iPods a few years ago. You can't seem to get away from them. However, there is absolutely nothing wrong with having a wide variety of options in the market. And, I view having a portable charging…
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February 18, 2010
HyperMac Dazzles with Vibrant Colored Battery Assortment to Charge iPods, iPhones, iPads & other Devices
A few months ago, I did a review of a HyperMac battery for charging and powering MacBooks, MacBook Airs and MacBook Pros. I found it to be an extremely useful device to give you an extra hour or so of "away from the plug" time. So, I figured that I would drop by the HyperMac booth at the MacWorld Expo…
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