That’s right, $50 nabs you the Anker Astro 3, an external battery with three USB ports and 12,000 mAh, which is — in theory — enough juice to completely charge any iPad.
Why the in theory disclaimer? Because although the Astro 3’s 12,000 mAh capacity exceeds the 11,560 mAh capacity of the battery in the two latest iPads (the iPad 2’s battery is about half that of its successors), there’s always some energy loss when transferring energy from one battery to another.
PowerCycle is a hip-flask-shaped USB battery pack which is designed to be charged by your bike. You’ll need to be running a dynamo hub with an electrical output to actually charge it, so this is more a bike-friendly design than a bike-only one.
An image of what is claimed to be a bunch of new batteries for the iPhone 5S on an assembly line has surfaced today. If it is genuine, it confirms the iPhone 5S will be battery-powered like its predecessors, and it debunks rumors that have claimed Apple will turn to more traditional energy means such as coal and paraffin.
Despite being so huge and heavy that it’s barely possible for one person to lift, some folks still manage to take the regular-sized iPad out of the house for extended periods of time. And if you’re doing that with the Retina iPad, you’ll know that once the battery has run down you’re looking at three to four weeks to recharge it, even if you were to plug it straight into the high-tension power lines overhead (hint: Do not do this).
That’s why the Justin Ultra-Slim Power Case was invented.
Remember when the iPhone launched, and people complained that the non-removable battery was a “deal-breaker”? And then the very same thing happened to the MacBook in the form of the Air, and the very same people whined the same whine?
Happy days indeed. Now we know better: we can indeed carry spare batteries for our iPhones, only they’re external and don’t require that we power down the phone just to swap them.
And the batteries in our MacBook last way longer thanks to the fact that they are squished into every internal nook and cranny of the computer’s case instead of having to be an easy-to-remove rectangle. Not that anyone ever needed to swap a battery into a computer anyway. Well, except those dullards who would stare at a single Excel spreadsheet for the entire duration of a six-hour plane ride, and they all own PCs anyway.
Which is to say, in a very roundabout way, that Eagle has made available yet another external battery pack. And this one is orange.
I just got back from a week-long vacation. We were staying in Tel Aviv, Israel, which meant lots of walking and cycling (I took my Brompton), plus day trips. Which in turn meant traveling light.
The iPad is perfect traveling companion, and the iPad mini is even better. But if you want to take lots of photos with an actual camera, or – worse still – a camera that shoots huge RAW images, you need to plan ahead. And as I didn’t want to take a Mac with me, I needed a few tricks to help out.
This post isn’t about how I managed my photos on the trip (although I will mention that side of things a little in terms of the hardware I used). It’s about the gadgets and apps that help you work around the limitations of the iPad when you’re relying on it away from home.
It’s not much bigger than a (large, fat) thumb — but this PhoneSuit Flex battery has more juice than all but the very, very largest iPhone battery cases. While it’s been available in 30-pin and Android/micro-USB flavors for months, it’s now also available for the iPhone 5.
Eton’s new BoostSolar a) is here just in time for sunny summer and b) solves many of the problems usually present in solar chargers. It also looks pretty cool, and less like the utili-hippy designs beloved of rivals.
Lifehacker’s Adam ”never seen without a beanie" Dachis has come up with an ingenious solution for the gadget-laden traveler. Instead of messing around with travel chargers or any other gadget-by-gadget solution, he built a mobile charging station out of a giant portable battery and a USB hub.