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PSP to get solar powered battery
Most blogs aren't willing to make the bold stances, to call out the fat cats, but not your friends at Joystiq. So we're just going to come right out and say it: We've had just about enough of the sun. Yeah, it warms the earth and makes plants grow but what has the big gas ball done for us lately? Sure, it made Boktai work, but that was years ago.Luckily for the sun, it's finally being put to some good use with a new third-party solar battery for the PSP. It's $30, which is pretty reasonable, though we have no idea how well it will work. But the sun had better hope its like gangbusters, or else we're putting that mass of incandescent gas on notice.[Via PSPF]
DOT bans checked, loose lithium batteries on flights
If you've been feeling like you didn't already have enough zany and / or pointless Department of Transportation rules to abide by, you're in luck! Starting January 1st, 2008, you can no longer pack "loose lithium batteries" into your checked luggage on flights. If your battery is attached to a device -- or is packed into a plastic bag -- you're okay. According to the report, "Common consumer electronics such as travel cameras, cell phones, and most laptop computers are still allowed in carry-on and checked luggage," though, "The rule limits individuals to bringing only two extended-life spare rechargeable lithium batteries, such as laptop and professional audio/video/camera equipment lithium batteries in carry-on baggage." The new ban is related to lithium batteries' propensity to explode, and not due to any terrorism concerns. We're not sure what they're getting at with that plastic bag rule, but this should make everyone's already complicated travel plans just slightly more annoying.[Via Gadling, image by rbrwr]
Nanotube batteries could power printed electronics
We've seen some interesting nanotech power concepts in the past, but researchers at UCLA have gone back to basics and developed a printable nanotech version of a traditional battery they say could power other printed, flexible nanotech devices. The batteries, which are less than a millimeter thin, feature the same zinc-carbon makeup as traditional rechargeables, but are made by depositing thin layers of zinc and manganese oxide over a layer of nanotubes. Sadly, tech isn't producing usable amounts of power yet, but lead scientist George Gruner says the simplicity of the underlying tech should make it easy to solve that problem. Damn straight -- we're not giving up till we get a pair of electric underpants to call our own.[Image courtesy of CNano]
Toyota details research plans for plug-in Prius, won't lease batteries
Earlier this year, we got word that Toyota was likely to test the waters with a plug-in version of its oh-so-trendy Prius, and now the auto maker has stepped forward and doled out a laundry list of details about the plan. Reportedly, the outfit will be delivering a single "modified Prius" to the University of California, Berkeley and University of California, Irvine for a three-year study designed to "speed up development of plug-in versions of the hybrid." The Golden Bears will be focusing on consumer behavior / lifestyles, while the Anteaters will research technical issues, such as how much juice will be sucked from the power grid when thousands of drivers plug-in their rides for the evening. On another interesting note, Toyota also mentioned that it had "no intention of leasing more expensive batteries for next-generation hybrids separate from the vehicle," which contrasts the view of several competitors (like GM) who are least mulling the idea. Unfortunately, we've no idea if the still-elusive plug-in Prius will land before / after the Volt, but we're sure folks at Toyota won't sit idly while Chevy cashes in for too long.
Get solar powered batteries for your PSP
There are a lot of little things we can do to help the environment. One, for example, is switching over to solar energy. Solar powered batteries seem like an ideal companion for the PSP. Just set up a charger somewhere in or near your home that gets plenty of sunlight. Take your PSP out during the day, and when you come back, you'll have a fully charged PSP battery at your disposal -- all with no impact on the environment.Unfortunately, there aren't too many options for those interested in getting a solar powered battery for their PSPs. At least, not yet. The best one we discovered is the Solio Universal Solar Charger. Currently retailing for $100, it can be a bit pricey. It's high-tech stuff that'll not only work with your PSP, but also work with your iPod, cell phone, and more. According to a Solio representative, the product may be expanding to GameStop stores next year, as they're looking forward to reaching the lucrative gaming market. We're getting a hands-on with the product soon -- stay tuned.Another alternative includes the Solar Charger by Logic3. Or, you could just build your own battery ...PSP Fanboy is a proud participant of Blog Action Day. Today, we're joining the thousands of blogs around the world to speak about one issue that's important to us all - the environment. To read up on other things you can do, check out our friends at GreenDaily.
DS Daily: Z-cell
For obvious reasons, today's daily question is aimed squarely at those of you who still have physical copies of Zelda cartridges. I have a bunch of Zelda games on cartridge myself, and have since The Legend of Zelda first went up for sale. But the copy of NES Zelda I currently have is not my first copy. The battery died on that one back when new copies of the game were still available. It's been replaced a couple of times, and the "NES Classics" grey-cartridge version is still holding on. These games were replaced, of course, before I realized that you could change the battery in NES cartridges. It was also back when, if you wanted a triwing screwdriver, you had to go through one of the janky mail-order outfits found in the back of Electronic Gaming Monthly instead of some janky dude on eBay.Have you had a similar issue? Has your NES Zelda cartridge forgotten how you totally beat the second quest? Have you had to replace your Link to the Past, or its battery? And, for a bonus question, can you name at least one other item in video gaming that, annoyingly, requires constant replacement of CR2032 batteries?You kids and your flash memory. You don't know how good you have it!
30-year battery may be too good to be true
According to reports, a team of scientists have developed a battery which uses "betavoltaic" cells to keep chugging along for up to 30 years without the need for a recharge. If you believe what they say (and that's a big "if"), the battery uses a non-nuclear form of radioactive material as the basis for power, and that material gives off energy as it decays. Apparently, the batteries are small and thin, and when they've cashed in their energy-producing chips, they're totally non-toxic and inert. Sound too good to be true? Well you're not alone. Rupert Goodwins, of ZDNet, cleanly separates the wheat from the chaff by pointing out a number of problems with claims being made over the batteries, pretty much dashing any real hopes that these things will end up in your next laptop. Raining on the parade, Mr. Goodwins says that the atomic structure of the cells tends to fall apart when hit with high energy electrons, the "inert" battery would still be toxic should its housing ever crack, conversion efficiency would be 25-percent (an abysmal number, which also means 75-percent is heat), and finally, the cells would weigh something like 72-times more than conventional batteries. Guess we'll get back to watching the Orbo progress.Read -- Scientists Invent 30 Year Continuous Power Laptop BatteryRead -- Radioactive laptops? Perhaps not...
Toyota looking to develop recharging points for plug-in hybrids?
There's been no shortage of news surrounding Toyota and its hybrid plans of late, so it makes perfect sense to hear that the automaker may be on the verge of inking a deal to "develop recharging points for plug-in hybrid electric cars." Reportedly, Toyota and Electricite de France are set to "announce a deal next week to develop electricity infrastructure for the plug-in cars Toyota plans to launch in a few years." Notably, the agreement is only expected to cover France initially, but neighboring countries could be pursued shortly thereafter.[Via AutoblogGreen]
Non-recalled Nokia phone battery explodes, injures woman
While Nokia and Matsushita were busying settling the disputes that arose when the phone maker had to recall some 46 million handset batteries, a lady in India has been injured by a Nokia-branded cell that's not on that list. Located in eastern India, the woman noted that the BL-D3 series battery "blew up about 10 minutes after it was put on charge," resulting in a "ball of fire" that led to minor burn injuries to the user. According to Nokia, the incident was "isolated," and if it finds that the handset, battery, and charger are original, the 30-year old victim will supposedly be compensated.
Philips' Power4Life wall adapters spotted at IFA
While Philips didn't have a working model of its new Power4Life modular energy system (including Power2Go and Power2Charge), we did come across this base unit, wall units, and adapters splayed lovingly on a pedestal somewhere deep within the plush company booth. It's not much to see, but supposedly (i.e., according to Philips' press releases) these things are going to change our lives. Take a look at the brief gallery for a taste of things to come.%Gallery-6721%
Nokia holds Matsushita responsible for faulty batteries
C'mon, you didn't think Nokia was just going to sit around with 46 million bum batteries on its hands and not play the blame game, didya? Reportedly, when Nokia's worldwide CEO Olli-Pekka Kallasvuo was asked whether Matsushita (the batteries' manufacturer) would be held liable for the fiasco, he responded by saying that the firm was "investigating" the issue, and noted "...of course they are responsible to us." Currently, Nokia has yet to divulge what kind of financial impact this whole mess will have on the company, but it's apparently planning to pass along at least some of the connected costs to Matsushita. Furthermore, Nokia's chief refused to comment when asked about the future relationship between the two outfits, but we're sure true feelings will become evident in due time.
Japanese government orders Nokia to report on overheating batteries
The Ministry of Economy, Trade and Industry has ordered Nokia's Japan unit to "report by next Friday on details of a series of accidents" involving Matsushita's li-ion batteries that were recently found to have, shall we say, toasty tendencies. Reportedly, the ministry had phoned up Nokia Japan President Tyler McGee to hear his explanation, but apparently, it has deemed that more details are necessary. It seems the purpose here is to examine whether there were "any problems with Nokia Japan's handling of the overheating accidents," and considering that it purportedly took 16 days (6 more than the limit) for that unit to report initially on the problem, it may already be in a bit of hot water.
Treat your batteries right
Ars Technica has a short guide up to treating your iPhone, laptop, and iPod batteries right. Contrary to popular belief, it seems the best way to wear out a battery before its time isn't spending too many charge cycles-- it's heat. Charge cycles are equivalent to normal wear and tear on batteries-- it's better to charge your batteries up from partial charge rather than let them run all the way out, and then charge them fully. But heat is a much bigger factor, and considering that most laptops (or "notebooks," as Apple likes to say) run hot, batteries lose their capacity comparatively fast.The best way to store a battery, says Ars, is partially charged and in the fridge. In fact, one of their batteries still had a 95% charge after 2.5 years, just because most of that time was spent in about 40 degree temperatures at half charge.Of course, I buy batteries not to keep them in the fridge, but to use them, so I'd like to see (and have seen, don't get me wrong) progress in lifespan and capacity rather than a battery next to my Guinness in the fridge. But if squeezing every little bit of your battery counts, it sounds like you can't go wrong by being cool.
Panasonic's Oxyride vehicle breaks 65mph on AA batteries
Sure, watching a wee remote controlled, all electric vehicle hit nearly 200 miles-per-hour is quite impressive, but moving a vehicle large enough to stuff a moderately sized human into with just AA cells is, well, world record worthy. Reportedly, the newly revamped Oxyride managed to maintain an average speed of just over 65mph and hit a top speed of 75.8mph, all while being powered by 192 AA batteries. Unsurprisingly, the promotional stunt rocketed Panasonic into the Guinness Book of World Records for speed attained with a vehicle solely driven by dry-cell AA batteries, but we still wouldn't look at purchasing 192 batteries (each way) as an efficient method of powering your commuter car.[Via AkihabaraNews]
Japanese couple sues Sony and Apple over burning battery
A Japanese couple in Tokyo are suing both Sony and Apple Japan for "over" 2 million yen ($16,700 US, quite conservative if you ask us Yanks) over a laptop battery which caught fire in April of last year. The suit argues that the man suffered burns on his finger when the battery burst into flames while being used, and his wife had to be treated for mental distress due to the incident. Of course, this isn't surprising considering the long-acknowledged problems with the recalled Sony-built batteries, and is probably just a sign of things to come as scarred users seek a righteous vengeance against companies that openly admit wrongdoing. Sony better just hope that they didn't make this battery.
NC State researchers working up longevous capacitors
If being able to recharge your future collection of batteries "a thousand times more" than your existing stockpile sounds enticing, a team of NC State physicists now have your attention. Thanks to their research on the electromechanical properties of the commonly used polymer polyvinylidene fluoride (PVDF), they have discovered that when combined with CTFE (that's yet another polymer), it may allow capacitors to store "up to seven times more energy than those currently in use." According to Vivek Ranjan, the process moves atoms within the material "in order to make the polymer rearrange with the least voltage," and this storage booster could even be used to allow electric cars of the future to sport the "same acceleration capability as a gas-powered sports car." Sounds like more than a few manufacturers are desperate for something like this, eh?[Image courtesy of Biopact]
Toshiba waves the recall flag again on Sony laptop batteries
Groundhog's Day ain't got nothing on this. Yet again, we're faced with another recall on potentially defective laptop batteries, and yet again, these cells in question could catch fire when you least expect it. The latest round of recalls by Toshiba allows for some 10,000 Sony-made batteries to be replaced after a trio of fire incidents over the past ten months got its attention. Of course, Sony noted that the financial impact of this wave should be minor, particularly compared to the recall-related costs it's already trying to swallow.
Counterfeit flashlight batteries recalled due to fire hazard
Unfortunately for those 4,400 or so owners of the Xenon Aluminum flashlight sold at Sportsman's Warehouse, the recall wagon has come your way, and unless you have no fear of exploding batteries, we'd suggest you power it off at your earliest convenience. Interestingly enough, this case involves more than just a faulty design, as the Panasonic CR123A Industrial Lithium batteries packed within are believed to be counterfeits, and it comes as no surprise that these knockoffs "can overheat and rupture, posing a fire and burn hazard to consumers." So, if you happen to own the six-, nine-, or twelve-volt version of these here devices, it looks like you'll be making an unwanted trip out to Sportsman's Warehouse before long.
A budget remote cradle that doesn't suck
We've had some laughs over Dragon Electronics' ill-conceived accessories in the past, but the Chinese manufacturer really seemed to hit all the right notes with its latest charging dock. Taking more into account than just bundling battery covers and rechargeable AAA batteries, the cradle has every feature we're looking for in a budget solution -- USB adapter, unobtrusive design, room to charge two controllers simultaneously, and LED status indicators.Play-Asia has the charging station listed for $14.90 ($6.70 s/h), while eBay auctions have it priced a few dollars higher. To compare, Nyko's dock sells for about $30. Check past the post break for the full fact sheet.
'Layered-layered' materials promise longevous Li-ions
It's been a tick since we've heard details on an emerging battery technology that promises to trounce even the best products currently available, but researchers at the Department of Energy's Argonne National Laboratory have reportedly developed yet another approach to boosting Li-ion capacity and stability. The technology is "based on a new material for the positive electrode made of a unique nano-crystalline, layered-composite structure," which allows an active components to provide for charge storage while residing in an inactive components which assists in keeping the risk of explosion low. Current claims are putting the capacity right around "double that of conventional Li-ion cells," and it could be used in a variety of wares from "mobiles, laptops, pacemakers and defibrillators, or even hybrid / electric vehicles." Unfortunately, there was no timetable as to when scientists expected said technology to actually be available commercially, so until then, we'll consider this yet another promise on pause.[Via I4U]
