The BoostTurbine 4000 sounds like something out of a surreal Bizarro world where technophiles are simultaneously Luddites.
It’s a battery brick that Eton stuck a hand crank onto; should the 4000 mAh battery ever run dry, a minute of cranking will bring an iPhone flickering back to life with enough juice for a a quick distress call or a few texts.
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.
Call it the Dracula of iPhone chargers: the ChargeBite doesn’t charge your iPhone by juicing it up from an inclosed battery pack, but by sucking precious electricity from a friend’s iPhone and siphoning it into your own.
Quirky’s Pickup Power wants the be the last power-strip you’ll ever need. It houses AC outlets, USB chargers and – the best part – a detachable battery pack that’s always charged and ready to go.
BARCELONA, MOBILE WORLD CONGRESS – You’re stuck in the dessert. You are thirsty, hot, and – worst of all – your cellphone is dead. You discover that you have a teaspoonful of water that you had previously overlooked. Do you a) Drink it? or b) use it to recharge your phone.
BARCELONA, MOBILE WORLD CONGRESS – Pssst… don’t tell anyone, but I just saw Mophie’s new Juicepack Air for the iPhone 5. After months of abusive complaints in forum and comment threads the world over, the Air is now finally… almost… available for the slim new iPhone.
Enerpak Vault by Unu Category: Battery Pack Works With: iPad, iPhone, any USB device Price: $80
This is the Unu Enerpak Vault. It’s an excellent spare battery pack for any of your portable devices, and it is even powerful enough to almost (almost) charge the thirsty, thirsty Retina iPad.
But what it does the most (apart from get you out of pretty much any charging emergency) is show the amazing difference between the batteries inside out iDevices.
Unu’s Ecopak is about as simple as an iPhone battery case can get. And as this also means that it is thin and light, and that it will work with not only the iPhone 5 but any gadget than charges via USB, that simplicity is perhaps its best feature.
The Ecopak consists of two parts. The thin, snap-on shell-style case, and the. Battery pack itself. Let’s take a look.
We’re still waiting for iPhone 5 Lightning-compatible battery cases, but at least we’re finally getting some product teasers and (vague) launch dates. The latest comes from everybody’s favorite crapware vendor Brando, and costs a mere $35. And it even closes up like a book.
As we all know, sometimes the simplest ideas are the best. You can usually tell when an idea is a winner because it seems so obvious that somebody should have made it already. And the Tethercell is one of these ideas: it’s a remote control battery that will let you switch any AA-powered device on and off from your iPhone.
LAS VEGAS, CES 2013 – I tried a Lightning-equipped battery case out today, and it was great. If you were doubting Apple’s decision to swap out its hideous 30-pin connector for the svelte new Lightning, then one smooth-sliding click of UNU’s case will put you straight.
Do you know your 7,200-times-table by heart? Good, because if you buy the JuiceCane, you’re going to need it.
Why? Because the JuiceCane is a stackable, extendable spare battery which packs 7,200 mAh of power, and can be joined to other JuiceCanes to increase that capacity.
If you’re an iDevice power-user and need a classically robust bag to haul all your junk, take note: Timbuk2 has just released the Power Series, two alternate versions of their best-selling Commute Laptop Messenger and Q Laptop Backpack, equipped with Joey batteries and special a pass-through for the charging cable.
The MagSafe 2 power plug is so intent on escaping from its socket that it doesn’t seem a great idea to hook it up to a portable battery, but if you need the extra power, you need the extra power. And right now pretty much the only way to get it is to grab one of QuickerTek’s MacBook Air batteries.
You gotta love Apple (no, seriously, you gotta love Apple to get a job here at Cult of Mac – Leander tests our faith every day during Morning iService) – it might keep quiet and take its time to fix things, but fix them it does. Well, for high-profile problems at least.
Today’s fix is a new iPad charger, a beefed up 12-watt model which should juice the iPads 3 and 4 faster than the old model.
Plug in your iPhone or iPad and charge it up, and you’ll notice that while the first 80% or so will go by pretty fast, they actually kind of suck at charging up that last 20%, taking a lot more time to do so than it feels like they should.
There’s a reason for this. Charging batteries up to “full” is a complicated process. There’s no real way to tell if a battery is completely “full” so all you can do is measure the voltage, which (and this is a vast simplification) tells you how much resistance is being met when you try to put more electricity into the battery.
That’s why it takes so long for an iPhone to charge that last 20%. It charges full blast until it measures a certain voltage, then goes into what’s called “trickle mode” to slowly allow small sips of electricity into the battery until it thinks, based upon some software calculations, that the battery is more or less full. But a new algotihm could make the time it takes to charge your iPhone or iPad go by a lot faster.