IOGear releases their version of the USB battery, with the GearJuice Rescue charger. What IOGear has done differently from other battery shaped USB solution, is make a miniUSB connector for cell phones, PDAs and other handhelds rather than the traditional full sized USB connector.
The unit is just larger than a double A battery and will provide your device with an extra 15 minutes of performance. Just enough time to call the bails-bondsman after getting the late night lock down because of too much party’in.
IOGear GearJuice Rescue Charger product page.
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Power plug that charges USB style – I thought of this idea probably two years ago, no joke, but forgot about it just as quickly. Well, yesterday I saw Technabob do a post about this exact concept – the power plug which charges via USB [from Eneplug].
As you may [or may not] know, USB will become the standard for cell phone charging. I foresee USB branching out into other electronic gadgets as the main connectivity for juicing up. So, this obviously means the power plug which charges via USB will only become more popular.
I think it’s a great idea, because as time progresses we can all use only a single power cord to charge any device. [For now, lets forget about the fact manufacturers need to jump on board with my line of thought].
In addition, I would think any serious traveler would jump at a device like this. Look at how small it is. This is all you’d need to charge your cell phone, iPod, PDA and even your laptop.
Eneplug is the company which makes this device and it’s currently available in Japan, but I see it coming over to the states in no time. Shoot me an email if you see anything here – or I’ll update this when I find a US source.
Speaking of Source:Â Technabob.
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Irvine CA based Toshiba American (Digital Products Division) announced a newly designed Satellite laptop line with sleep and charge USB power concept…and we think it’s a winner.
The sleep-and-charge USB concepts makes it possible to charge and power electronic devices connected to the laptop without the laptop being powered-on or in sleep mode.
This is a simple yet revolutionary way USB power bus technology will begin working it’s way into our life. With USB connectivity as the #1 method for peripheral connection to laptops and computers, the sleep-and-charge USB concept is brilliant.
 “Toshiba has long been a leader of innovation, and prides itself on creating solutions that make the digital lifestyle even better,†said Jeff Barney, vice president of marketing, Digital Products Division, Toshiba America Information Systems, Inc. “With the development of the Sleep-and-Charge USB ports, Toshiba has developed an innovative technology that helps ensure that our digital products are ready for use at the moment we need them.â€
As you know, the major shortcoming with today’s USB ports from either computers or laptops is the lack of power support while the host device is turned off.
I have reported on USB surge protectors which do basically the same thing, but that requires more gear for a traveling business person, the sleep-and-charge is built into the host system.
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How good are bus powered USB devices? That’s a good question and the answer depends upon the device and the application. To start, let me summarize situations / products you could find problematic. From here we can determine what & when “bus power” is best.
Most problem situations are with USB devices which require a heavy load of power. Products such as USB disc [hard] drives, external USB CD or DVD burners etc. With these products you need a lot of power, if you don’t get it, you have problems. If the power running through the USB cable (the USB bus) to your device is not enough good chance the product will fail. Problems such as drive failures, burning CD coasters or repetitive USB disconnects during operation.
With the larger USB hard drives coming out this is where you need to pay attention. I would recommend against purchasing a “USB hard drive” where the drive itself runs from USB bus power.
But lets say you’ve covered your bases and purchased a USB hard drive with an external power adapter – now we must consider the connection to your computer? Many times I’ve heard users making the connection via their
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It’s called a USB rechargeable clip torch but I’m not sold on the term torch…sound like something needs to go up in flames. Rather, the rechargeable clip light uses a USB port on the back-end for juicing up during down time.
The convenient and portable LED light comes with a couple different clips so attachment can be made virtually anywhere. At just $14 the rechargeable light also affordable for just about anyone. The LED light portion and USB connect portion do rotate a full 180 so it’s fairly easy to get optimal positioning…as with this book clip light illustration.
The recharge part is done in about 3 hours however no specs where given on how long the USB clip light stays…well…lit.
Here is the USB rechargeable clip torch product page. Keep in mind
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There must be a group of young guns at Thanko as their latest USB gadget is a well thought out USB charger bracelet designed for the youthful gamer.
I would say ideal for the kid in us who can’t put down their PSP, the USB charger bracelet lets you go a little longer to reach that high score, or talk into wee hours of the morning with your significant other.
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Reading an article from Crave, I realized the very obvious… I should have written about this topic months ago…maybe years ago. Turning a typical USB hub into a power center for all those electronic gadgets.
The key is getting a USB hub that has a dedicated AC Power adapter which plugs directly into the wall. This way a stable supply of 5v will be streaming to all ports. You can grab a 4 port, 6 port or 7 port hub for only a few dollars.
The power hub via USB is a perfect illustration of the potential of such a setup: pretty much anything that accepts USB charging (iPods, Blackberries, cellphones, headsets, Xbox 360 controllers, and the like) should be compatible.
You should be able to power up non USB charging devices as long as they are
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So the USB Ecostrip is a kinda like a smart power strip for office peripherals and gadgets. The surge protector was designed to reduce energy waste. This is how it works:
The USB Ecostrip plugs into the wall and the PC is plugged into the socket marked by the red arrow on the diagram. From there all other devices on the power strip are powered via the USB port connected from the surge protector to the PC.
This way, when the PC is shut down all other devices are also shut down, such as your printer, scanner, modem and speakers.
“We set out to design a product that reduces energy waste, yet, allows distributors and retailers to profit from the new emphasis on this type of product,” said Bjarne Waedeled, President of Centritech Limited, Hong Kong, designer and producer of the Ecostrip. “And, because it functions like any other power strip, there is no education of the consumer required.”
USB will be the one standard for cell phone connections says the OMTP (Open Mobile Terminal Platform). microUSB that is.
We reported about China making the same decision back in Dec of 06, and as we predicted the same standard would hit the US. Well, it did…so one more feather in our [GetUSBinfo] cap.
China’s press release about the USB standard for cell phone connection was more direct. The recycling costs of different types of cables is too high, to standardize on a single USB charger connection means reduced costs for the manufacturer. In my opinion, a good decision like making USB the single standard benefits the consumer by having a universal plug (rare!) and it betters the environment with less cable crap.
Reference: China sets standard for USB as cell phone charger connection.
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PDAs don’t make it into military applications because of glass on the display. PDAs don’t make it into military applications because battery life is too short. This is no longer true.
InHand Electronics introduces a rugged low-power flex PDA (SFPDA) to withstand military environments and extended missions. This rugged PDA includes Ethernet, USB, Bluetooth, and keypad interface connections.
The non-glass flexible display not only reduces possibility of injury but reduces power consumption to display information. In conjunction with InHands power management software these PDAs will run for 6 continuous hours.
6 hours may not seem like a long time, but this spec is continuous hours, so it doesn’t include stand-by time or sleep mode. The new iPod touch barely gets 5 hours of video – and we know that claim doesn’t stand up to government specifications – so cut that in half. 6 hours is impressive.
Some quick bullet points on the BatterySmart technology include:
Startup CPU Speed Adjustment – Automatically and dynamically adjust CPU clock speed based on the operating bandwidth requirements of your handheld device.
Advanced Idle Mode – Understand the differences in power consumption at 100MHz versus 400MHz.
Dynamic CPU Speed Adjustment – Determine the required computational bandwidth of your application software at different CPU clock speeds.
Performance-Tuned Core Software Drivers – Understand how battery life is affected by plugging in a PCMCIA peripheral?
Optimized Peripheral Software Drivers – Reduce both computational bandwidth and power consumption while connecting to multiple peripheral devices.
InHand didn’t publish a price tag for the Military PDA – who cares – get our guys what they need when they need it.
Source: InHand via EngadgetContinue Reading
Brando yet again steps up with another useful product. The two port USB solar charger from Brando has all the features a road warrior, power hungry gadget guy (or gal) would need. Slick design with durable enclosure and plenty-o-connectors to power up any USB gadget you throw at it.
Some notable specs include output voltage to 4.5v, 5.4v, 6.4v and 9v devices. The battery is lithium with 2000mAH of power.
What GetUSB likes about this solar USB charger is the ability to charge up via three different sources. Solar – of course – as well as wall AC adapter (universal with 90-240v) and car power adapter as well. Put this all together with 7 different connector heads and you are covered. Just make sure the solar charger isn’t.
As a closing note, the USB solar charger can power up two individual devices via the double on-board USB port design.
Source: USB Solar Charger product page.
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Proporta is sporting an impressive portable laptop battery with 6000mAh of power. Once more, the extra juice box includes USB ports for charging those invaluable office gadgets like phone, iPod and digital camera.
The portable laptop battery comes with a selection of connectors which cater to most laptop power inputs. Once you get the low battery notification simply connect the portable battery to your laptop and you are worry free again.
The battery pack is, of course, rechargeable and is extremely slim in size at just 8.7in x 5.1in x .6in) and weighs about 21oz.
Proporta reports the portable battery is good for charging 16v and 19v laptops along with 5v USB devices. Retail is $195USD.
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How good are bus powered USB devices? That’s a good question and the answer depends upon the device and the application. To start, let me summarize situations / products you could find problematic. From here we can determine what & when “bus power” is best.
Most problem situations are with USB devices which require a heavy load of power. Products such as USB disc [hard] drives, external USB CD or DVD burners etc. With these products you need a lot of power, if you don’t get it, you have problems. If the power running through the USB cable (the USB bus) to your device is not enough good chance the product will fail. Problems such as drive failures, burning CD coasters or repetitive USB disconnects during operation.
With the larger USB hard drives coming out this is where you need to pay attention. I would recommend against purchasing a “USB hard drive” where the drive itself runs from USB bus power.
But lets say you’ve covered your bases and purchased a USB hard drive with an external power adapter – now we must consider the connection to your computer? Many times I’ve heard users making the connection via their
Continue Reading
USB will be the one standard for cell phone connections says the OMTP (Open Mobile Terminal Platform). microUSB that is.
We reported about China making the same decision back in Dec of 06, and as we predicted the same standard would hit the US. Well, it did…so one more feather in our [GetUSBinfo] cap.
China’s press release about the USB standard for cell phone connection was more direct. The recycling costs of different types of cables is too high, to standardize on a single USB charger connection means reduced costs for the manufacturer. In my opinion, a good decision like making USB the single standard benefits the consumer by having a universal plug (rare!) and it betters the environment with less cable crap.
Reference: China sets standard for USB as cell phone charger connection.
Continue Reading
