BatteryPack
Latest
Aigo's iPhone 4 battery case internalizes your charge cable, InCase Snap Battery lightens the load
Our quest for the perfect iPhone 4 battery case continues apace with the Exolife Exogear presently holding the lead, slightly ahead of the Mophie Juice Pack Air and the Mili PowerSpring. Just like these fine selections, the Aigo aiPower i616 claims to "virtually double" battery life, but it's got another trick up its sleeve: a hidden USB ribbon cable for both charging and data built right into the case. Should you want for a longer sync cable than it provides on its own, there's also a second microUSB port built into the left side, as well as a switch for the external 1500mAh battery and a handy button to display its current level of charge. Not bad for a pleasantly comparable 125.8 x 62.6 x 17.25mm, nor the $80 asking price. If you're looking for something a little more svelte, however, the $60 InCase Snap Battery might be more to your liking -- it adds a 900mAh battery in a soft-touch frame that InCase claims is the slimmest around. We can't say it looks like it offers much protection, only covering the corners and rear of the phone, but fashion has long been a harsh mistress to those who obey her siren call.
Mophie juice pack plus: more iPhone 4 battery life, less filling
Many of us on the TUAW staff are big fans of the Mophie juice pack battery packs for iPhone, and now the company has come out with one that packs a lot of capacity into a case that's only 1 millimeter thicker than the skinny juice pack air. The juice pack plus for iPhone 4 ($99.95) comes with a whopping 2,000 mAh capacity, which can provide up to 8 hours additional talk time or 7 more hours of internet use on a 3G network, or up to 11 hours more internet use on a Wi-Fi network. That's 500 mAh more than the juice pack air ($79.95) in virtually the same volume. Mophie added some other features to the juice pack plus as well. It's designed as a virtual speaker box that redirects sound from the bottom of the iPhone 4 -- where the speakers are -- to the front. That's useful in providing richer sound and helpful during those long conference calls with the iPhone 4 in speakerphone mode. Mophie seems to be going to the printing world for their choice of colors for the juice pack plus, as it will be CMYK (Cyan, Magenta, Yellow, and Key (black)). The black case is available now; the colors should be available in January according to a Mophie spokesman. We'll have a full review and giveaway in the near future.
PhoneSuit's Primo Power Core charges your iPad, BlackBerry, and pretty much everything else
PhoneSuit's no stranger to the reload-and-refuel arena, and just months after ushering out the Primo Battery Cube, along comes this: the Primo Power Core. For all intents and purposes, this is an iPhone-sized battery pack, and it just so happens to be fully capable of charging your iPhone or iPod touch. Unlike the vast majority of alternatives, however, this 8200mAh pack can also rejuvenate an iPad, not to mention a wealth of Android smartphones, your mom's BlackBerry, a couple of unnamed netbooks (yeah, seriously!) and practically any other handheld gadget that can be juiced via USB. The company throws in a cornucopia of tips for a range of "popular" devices, though high-drain devices like netbooks will need to make use of the 12V port. There's an external LED charge meter to keep you abreast of how much power remains, and it can be headed to a stocking near you in exchange for $99.95.
Hybrid batteries tease big energy capacity while charging in seconds
Ioxus Inc. is an up and comer in the energy storage industry that has plans this Monday to announce a new hybrid storage device that it hopes will radically alter batteries used in the auto, medical, and consumer electronics industries. The teased product is said to be roughly the size of a typical C-cell battery and combines the fast charge / discharge benefits of ultracapacitors with the impressive energy-to-weight ratio of a lithium-ion electrode. As a result, Ioxus says the hybrid devices can store more than double the energy of traditional ultracapacitors and charge in a matter of seconds. The catch is that the hybrids have shorter life spans of 20,000 cycles compared to millions of cycles for typical ultracapacitors. We're also taking this with a grain of skepticism until these claims are proven in the field. Some brief digging though did unearth an article written by MIT researchers and published in Scientific American last year that discusses the possible benefits of supercharging lithium-ion cells -- which is encouraging. The first iteration could be used to power a host of devices like off-the-grid lighting or power tools. Use in larger systems like the regenerative breaks of electric cars however won't be possible until the second generation arrives -- which the CEO pegged as sometime in the first quarter of next year.
BAIC's C71 EV has hot-swappable battery packs and a questionable sense of style
Electric cars hold the potential to eliminate your monthly gasoline bill, but if you want to go more than 100 miles or so at this point you'd better plan to make a bunch of lengthy pit-stops along the way. There are various solutions, like the Volt's on-board generator or Nissan's offer to replace your Leaf with something a little more traditional for long weekend trips into the country. But, to us, battery swapping seems like the best plan. Better Place is the leader in this space but BAIC, the Beijing Automotive Industry Holding Company, is showing off its own solution, the charmingly named C71 EV that looks like what might happen if a SAAB and a Toyota spent a crazy night together in Shanghai. It's a $45,000 car with a 60Ah floor-mounted battery pack that can be swapped in just five minutes, each delivering 150km (93 miles) of range and can naturally be charged by more traditional means (a plug) should you not be in such a hurry. The car is said to be available sometime next year, but we've heard that one before.
Mophie Juice Pack Boost review
For extended trips away from an outlet (or "mains," for the British among us), the iPhone instills far less confidence than some of its rivals for two simple reasons: one, you can't carry a second battery even if you want to; and two, the ubiquitous, dime-a-dozen micro-USB cables that you find everywhere simply aren't going to do you any good in the event you want to jack in to your laptop's USB for a quick charge. Sure, your local Apple Store is happy to rob you blind of $20 for an extra iPod cable... but we digress. Naturally, the iPhone's ginormous accessory industry has come to the rescue in a pretty big way. Mophie's Juice Pack Air series (and products like it) are the most integrated solution: you trade in some of your phone's slimness and sexiness in exchange for a combination case and extended battery. Unless you're taking your phone to the backwoods and you don't plan to reemerge for a few days, it's theoretically going to have you covered -- you just need to be willing to carry around some extra girth. Another option, though, is to simply carry around an external battery pack. Doesn't sound very appealing at first, but consider the advantages: your iPhone still looks like an iPhone, you can use the designer case of your choosing, and if you're in a situation where you don't think you're going to need it, you just don't bring it with you. No muss, no fuss. That, of course, is where the Juice Pack Boost comes into play. Does it deliver on the promise? Let's find out. %Gallery-105598%
Exolife Exogear iPhone 4 battery case review
You asked for it now here it is, part two of our iPhone 4 battery case review featuring fan-fave Exolife from Exogear. Like the Mophie Juice Pack Air and Mili PowerSpring 4 battery packs we already reviewed, the Exolife case promises to "virtually double" the life of your iPhone 4 -- something neither the Mophie nor Mili could quite pull off. Exogear's claim is even more bold given its additional boast about being the "world's thinnest and lightest battery case" for the iPhone 4. Can it possibly compete and knock the Mophie Juice Pack Air out of its title position? Click through to find out.%Gallery-104545%
Mophie Juice Pack Air vs. Mili PowerSpring 4 review
If you're an iPhone owner then you've certainly heard of the Mophie Juice Pack. It's emerged as the external battery pack of choice for any iPhone owner needing more untethered power than Apple can provide from its non-removable batteries. But what about all those feisty upstarts? Can they compete in terms of design, functionality, and price? Let's find out. We put two iPhone 4 external battery pack cases -- the Mophie Juice Pack Air and Mili PowerSpring 4 -- head to head to see how they perform. Both promise to double the iPhone 4's 1420mAh li-poly battery life without adding too much bulk. And surely the 1600mAh capacity Mili outlasts the 1500mAh Mophie, right? You'd be surprised.%Gallery-102982%
Mophie's Juice Pack Powerstation is smarter than you think
You're probably wondering why Mophie has apparently crafted a device that's not also a case. Believe it or not, you actually aren't living in a parallel universe, and this is -- in fact -- the outfit's first product made compatible with other USB devices. The Juice Pack Powerstation is most obviously targeting heavy iPad users, but the beastly battery pack is quite capable of rejuvenating your PND, PMP or smartphone provided you have the necessary cabling. Most interesting, however, is this unit's ability to automatically switch between desired mAh charges, including 500 mAh, 1A and 2.1A, while a standby toggle switch ensures no drainage when it's idle. There's also a USB pass-through so users can charge a device and the Powerstation simultaneously, and if you're interested, all 3600mAh can be yours starting today at $99.95.
Mobee's inductive Magic Charger for Apple's Magic Mouse really is magical
If you look deep enough into the halls of IFA, if you can see through the 3D television murk and tablet hype, you might be lucky enough to find a few gems. Like the Mobee Magic Charger for Apple's Magic Mouse making its worldwide debut today. So, what's the "magic?" Well, if you own a wireless Apple Magic Mouse then your biggest complaint is without a doubt battery life. That means you're either purchasing (and tossing) alkaline after alkaline or you're constantly swapping in a fresh pair of rechargeables to keep the juice flowing. The Mobee Magic Charger does away with that nonsense with its inductive charging mini-USB base station and battery pack that slots into Apple's mouse -- no special sleeve or bulky appendage required unlike many after-market inductive charging solutions. Oh, and the 1.30oz / 37g battery pack -- developed in-house by Switzerland-based Mobee -- is actually lighter than a pair of AAs thereby reducing the overall weight of the mouse. Regarding specs, we're told that a Mobee charged Magic Mouse will last for 6 days under constant use. After that, it requires 6 hours to reach a full charge. Otherwise, the idea here is to park the mouse on its dock when not in use. While the company has considered an inductive charging mouse pad, they opted against it so that people can mouse on the surface of their choice and to keep the whole package portable and inconspicuous. The Magic Charger itself matches the materials, look, and feel of Apple's Magic Mouse perfectly. Oh, and the blue charging light you see above will be green once the product ships worldwide in mid-October for €49.90 (with tax) / $49.90 (before tax). At that price, it offers a 6-8 month break-even for the typical Magic Mouse user relying on disposable batteries. Honestly, the Mobee Magic Charger is an idea so good that it makes you wonder, why didn't Apple think of that? Expect to see a "few more" Mobee products launch for Apple products before the end of the year and into 2011. While Mobee wouldn't tell us exactly what products are coming, it did admit to looking at Apple's new Track Pad, the iPhone 4 (we expect to see a case), and wireless keyboard. We look forward to it.
Mili PowerSpring 4 doubles the battery life of your iPhone 4
There's a big difference between the iPhone 4 and Galaxy S. No, not iOS vs. Android 2.1 or even Retina vs. Super AMOLED. We're talking batteries: one is removable and one isn't -- guess which is which? This perennial iPhone "feature" has spawned as entire industry of device-specific accessories that sate the need for more juice while simultaneously killing the form (and aesthetic) of an otherwise pocketable gadget. But hey, it's your only choice when you're either too busy (CES) or unable (intercontinental flights) to tether yourself to a power socket. And guess what? Those curvy battery packs that hugged your iPhone 3G/3GS won't work with the boxy iPhone 4. So, here's the latest, and one of the first iPhone 4 cases with an extended battery pack to ship. The Mili PowerSpring 4 starts shipping today for £54.99 (or $85 on Amazon). It claims to be the world's thinnest iPhone 4 battery pack to double your battery life thanks to a 1600mAh capacity Li-Pol battery. That makes this roadwarrior necessity just a bit less evil.
HyperMac Micro, Mini batteries get iPad / iPhone 4 charging support, yet more color options
We've already seen some HyperMac batteries updated to support iPad charging, and it looks like you can now also add the smaller HyperMac Micro and Mini batteries to the list -- they've not only been updated with iPad / iPhone 4 charging, but with no less than ten color options as well. Apart from those changes, however, the Micro and Mini remain the same as before, and pack capacities of 3600mAh and 7200mAh that should translate to about five and ten hours of iPad battery life, respectively. They also hang onto the same $89.95 and $119.95 list prices, but HyperMac is knocking $20 off each of those just for this launch. Full press release after the break.
HyperMac external battery packs refreshed with iPad charging support
We're pretty big fans of the HyperMac external batteries here at Engadget, as they've saved us on numerous occasions from becoming mindlessly bored on coast-to-coast flights by keeping our laptops humming for a few more hours. Unfortunately, the integrated USB port -- while handy -- isn't up for handling Apple's new iPad, which requires a 10 watt USB adapter to even charge. We tested our lab iPad on our existing 222Wh HyperMac, and sure enough, the screen you're peering at above is what we saw (read: "Not Charging") -- though it does seem to power the device as to not drain what's left of the battery while connected. In order to remedy said quandary, the folks at Sanho have announced a new line of HyperMac batteries that support iPad charging, but unfortunately for you existing users, every available upgrade path involves shelling out more cash for a new pack. The revamped devices will be available in four different capacities: 60Wh ($169), 100Wh ($269), 150Wh ($369) and 222Wh ($469), able to extend the iPad 25Wh rated internal battery by 2 to 9 times, giving a total run-time of between 34 to 99 hours. Sanho claims these will be rechargeable up to 1,000 times and will include a one-year warranty, so if you're interested, you can place your pre-order now and await a shipment notification in around a fortnight.
Scientists discover method for rapid charging Li-ion batteries
Huzzah! Yet another discovery for us to add to our ever-expanding list of "awesome things that'll never actually happen!" Ibrahim Abou Hamad and colleagues from Mississippi State University have reportedly devised a method of charging batteries that could hasten the process rather significantly, and better still, it could provide "an increase in battery power densities" as well. The only problem? Lithium-ion batteries have been disappointing tech users for years, and so long as Energizer and Duracell are calling the shots, we kind of doubt a lot will be done to improve the longevity of 'em. Skepticism aside, the new method involves some fancy black magic surrounding molecular dynamics simulations, and researchers have found a way to boost charging time by "simulating the intercalation of lithium ions into the battery's graphite anode." We know we just went way over your heads on a Friday afternoon, but if techobabble's your thing, all you can handle is right there in the Source link.
PhoneSuit Primo micro iPhone and iPod battery pack impressions
We've been playing with PhoneSuit's Primo micro battery pack on our iPhone 3GS for a few days. As the name suggests, this thumb-sized battery is the smallest we've seen in its class, but somehow it still packs 800mAh of juice -- almost two-thirds of the iPhone's built-in cell. Feature-wise you'll only find battery level and charge status indicators on the front, and a mini-USB port on the back for charging. Unlike the slot-in case-style battery packs for the iPhone, this battery pack's dock connector is on a flat top, which makes it compatible with "all iPhones and most iPods." We also noticed a 2mm gap when plugged in, and apparently this is to allow space for your iPod's / iPhone's protection case -- too bad our iPhone didn't have one. While the battery life lived up to its promise for us, this broad-compatibility design backfired on us -- the battery pack was thicker than our iPhone 3GS, so the overhanging sharp edge on the back often caught our trouser pocket while the phone was being pulled out. Alas, we were more worried about our battery pack coming loose than our iPhone's own battery life. Hopefully PhoneSuit will consider making device-specific adapters to give us a peace of mind, or maybe offer baggy pants at discount prices. %Gallery-85080%
Dear Aunt TUAW: What's the low down on battery packs?
Dear Aunt TUAW, Boxcar is killing my battery life (at least, that's what I'm guessing -- I love Boxcar, but since I began getting 20+ notifications a day, I'm seeing the battery drain quite a bit faster). What kind of battery pack can you recommend to help my poor iPhone stay online and available? I need to stay connected. Thanks in advance from your favorite nephew, Mikey Read on for Auntie's reply
Mophie juice pack TV hands-on
You won't know it by the product's official name, but this is the FLO TV appendage for the iPhone that's been teased since November last year. Combining a mobile TV receiver with Mophie's juice pack, this is 2mm thicker and noticeably heavier than the normal external battery pack. You can see comparison shots in the gallery below -- the red and black units are samples of the new peripherals while the white one is the standard Mophie hardware. Alas, no working FLO TV demos were available, but we were told the iPhone UI should be one different from what the company offers at present. Reps kept mum on pricing, but they confirmed the juice pack TV should be arriving in the first half of 2010. %Gallery-82492%
Road Tested: Newer Technology NuPower Charge & Sync +
If there's something that is almost as common as fart apps, it's iPhone external battery packs. TUAW has done reviews and giveaways of a number of these units including the Richard|Solo 1800 and the Mophie Juice Pack Air. One thing that a lot of these boxes have in common is that they all require an external AC adapter in order to charge 'em up. That can sometimes be problematic, particularly since the AC adapters are sometimes as large as the battery pack itself. A separate AC adapter also means that there's one more thing that you have to remember to take on a trip and one more thing that can get lost. Newer Technology came out with a new and rather innovative device last month that I thought was so different from the pack that I ended up buying one for myself. The NuPower Charge & Sync + packs almost everything you need, including the AC adapter and charger, a 1400 mAh Lithium-Ion battery pack, and a USB charging cable, into one small package. Read along as I tell you all about this unique little device.
PhoneSuit Primo adds extra juice, minimal bulk to your iPhone / iPod
We were suitably impressed by Mophie's Juice Pack Air extended battery / iPhone case when we got a chance to try one out earlier this year, but if you're looking for an extended battery without the case you might want to consider this new Primo micro battery pack form PhoneSuit. Designed for use with various iPods in addition to the iPhone, this one packs an 800mAh battery inside its tiny enclosure, which promises to add up to 45 hours of music playback time to your iPod, or up to three hours of extra talk time to your iPhone 3G. Better still, it has a fairly reasonable price tag of $35, or you can snag a three-pack for $89.95 if you like to be extra prepared (or are looking for a few stocking stuffers). We'll also be checking this one out ourselves shortly, so stay tuned to see if it actually lives up to its claims.
Monoprice iPhone/iPod Battery Backup: Such a deal
In a previous post about offshore iPhone chargers, a few astute TUAW readers mentioned Monoprice.com as a good source for chargers, connectors, and computer, TV and audio cables. In searching their site, I found a real deal. The Monoprice Backup battery pack is the simplest of devices. When your iPhone or iPod is running low on juice, just plug this battery pack into the 30 pin connector. You can then either keep running with a fairly large dongle hanging off the bottom of your device, or wait and the battery pack will charge your device in 3.5 hours according to Monoprice (or about 2.5 hours according to my tests). Yes, there are a lot of battery backups that do this, but how many are sold at US$14.50? You read that right, only US$14.50, and for that you get pack with a capacity of 2200 mAh. For comparison, the capacity of the iPhone battery is 1150 mAh, so this battery should be able to charge your device twice. Due to my ignorance of the vagaries of electricity, mine winds up charging the iPhone about 1.75 times, which isn't bad at all.
