Tag Archives: battery

JAQ Fuel Cell Battery from MyFC



JAQ fuel cellIt wouldn’t be CES without a fuel cell-based smartphone charger making an appearance, and as expected Swedish company myFC turns up with the JAQ, the world´s smallest pocket-sized fuel cell charger. CEO Bjorn Westerholm shows Daniel and Todd the colourful charger.

The winner of a 2016 German Design Award, the charger consists of two parts; an inner replaceable PowerCard (orange) and the outer JAQ fuel cell (blue). The PowerCard is made from water and salt and when mixed, hydrogen is produced which is then combined in the fuel cell with oxygen from the atmosphere to generate electricity along with waste water. The card is thrown away once discharged.

A single PowerCard provides 1800 mAh though with additional PowerCards, more power is available. The best use case for the JAQ and the PowerCards is when the owner is far away from an electrical power source, say, camping.

The PowerCards are expected to retail for under US$2 and the fuel cell itself will be rented for around $5 per month as part of a phone contract. JAQ is expected to be available soon.

Todd Cochrane is the host of the twice-weekly Geek News Central Podcast at GeekNewsCentral.com.
Daniel J. Lewis is the host of the award-winning podcast about podcasting, The Audacity to Podcast. Daniel helps others launch and improve their own podcasts for sharing their passions and finding success.

Become a GNC Insider today!

Support my CES 2020 Sponsor:
30% off on New GoDaddy Product & Services cjcgeek30
$4.99 for a New or Transferred .com cjcgeek99
$1.00 / mo Economy Hosting with a free domain. Promo Code: cjcgeek1h
$1.00 / mo Managed WordPress Hosting with free Domain. Promo Code: cjcgeek1w
Support the show by becoming a Geek News Central Insider

On3 PowerCliq Smart Battery Case



PowerCliq LogoCombo battery cases for the Apple iPhone are commonplace from no-name clones to well-known manufacturers whose brand is almost synonymous with the product. On the other hand, combined case, battery and Bluetooth headset packs with smart battery management are really quite rare. In fact, On3’s PowerCliq is the only one I know of, so watch Don get a hands-on demo from Brad Yasar of On3.

The PowerCliq is a 2700 mAh battery case for the iPhone which has two additional features. The first is a Bluetooth 4.0 headset that slides into the back of the case for both storage and charging. The second is that the charging features of the external battery can be controlled by app on the iPhone. When plugged in, most battery packs simply charge until the smartphone is fully charged and then keep it topped up; there are some schools of thought that suggest this can be detrimental to the long-term performance of the battery.

On the PowerCliq, the app can be used to set a minimum battery level such that the recharging doesn’t kick in until the iPhone’s battery falls to that level and once fully charged, turns off. This larger discharge / charge cycle is supposed to improve the life of the battery.

The PowerCliq is fundraising on Kickstarter with early birds getting in at $88.  Update: since CES, the Kickstarter campaign has been cancelled. There’s a note on Instagram saying that this is to allow for new developments and the campaign will restart soon.

Interview by Don Baine, the Gadget Professor for the TechPodcast Network.

Become a GNC Insider Today!

Support my CES 2020 Sponsor:
30% off on New GoDaddy Product & Services cjcgeek30
$4.99 for a New or Transferred .com cjcgeek99
$1.00 / mo Economy Hosting with a free domain. Promo Code: cjcgeek1h
$1.00 / mo Managed WordPress Hosting with free Domain. Promo Code: cjcgeek1w
Support the show by becoming a Geek News Central Insider

Powerocks with New Battery Products at CES



Powerocks LogoUSB power packs for charging smartphones and tablets are ubiquitous and companies are striving hard to find their niche in a market that’s full of products from both established names and up-and-coming specialists. Todd talks with Craig Miller from Powerocks about how they’re going to set themselves apart.

Powerocks has adopted a two pronged approach. In its established market for mobile devices, it’s taking USB battery packs and giving them a lifestyle makeover, in this case a leather covering, to make them more appealing to a wider audience and sold in mainstream stores.

Secondly, Powerocks is using its battery expertise to be build products that aren’t only smartphone chargers but still have a battery at the core. The Jump Starter vehicle emergency unit includes a 10,000 mAh battery, USB charging ports, an LED signal light, a torch, a distress alarm, a steel break-glass and a car jump-starter all in one unit. Seriously!

Interview by Todd Cochrane of Geek News Central for the TechPodcast Network.

Become a GNC Insider Today!

Support my CES 2020 Sponsor:
30% off on New GoDaddy Product & Services cjcgeek30
$4.99 for a New or Transferred .com cjcgeek99
$1.00 / mo Economy Hosting with a free domain. Promo Code: cjcgeek1h
$1.00 / mo Managed WordPress Hosting with free Domain. Promo Code: cjcgeek1w
Support the show by becoming a Geek News Central Insider

Ventev Battery Packs and Accessories at CES



Ventev LogoAlthough there have been great improvements in battery technology, the bigger screens, thinner devices and faster processors mean that I still have to watch my smartphone’s battery level. USB power packs go someway in alleviating battery anxiety and Marlo chats to Scott Franklin of Ventev to see what they can offer the charge concerned.

Ventev offer a selection of mobile accessories including battery packs and cables with some specifically aimed at Apple owners with Lightning connector. On show in the video are battery packs with combinations of built-in wall chargers, capacity and intergrated cables. With prices from $39.99 up to $99.99, there’s a pack for every situation and price.

Interview by Marlo Anderson of The Tech Ranch. Note that the early part of the interview is missing.

Become a GNC Insider Today!

Support my CES 2020 Sponsor:
30% off on New GoDaddy Product & Services cjcgeek30
$4.99 for a New or Transferred .com cjcgeek99
$1.00 / mo Economy Hosting with a free domain. Promo Code: cjcgeek1h
$1.00 / mo Managed WordPress Hosting with free Domain. Promo Code: cjcgeek1w
Support the show by becoming a Geek News Central Insider

TP-Link 3G Mobile WiFi and Power Bank Review



TP-LInk LogoThe TP-Link 3G Mobile WiFi and 5200 mAh Power Bank (M5360) combines two of the handiest portable accessories – a 3G wireless hotspot and a USB battery pack – into a single unit. Sounds good on paper, but convergence doesn’t always work out. Let’s take a look.

3G Wireless and Power Bank

The M5360 comes neatly packaged in a slide-out box. Included with the 3G Mobile WiFi are instructions, a charger, USB-to-microUSB cable and some SIM adaptors which hold the smaller SIM sizes. The 3G Mobile WiFi itself is larger than the average mobile hotspot but this hardly unexpected given that there’s an additional 5200 mAh battery stashed in there. Overall, it’s 44 x 29 x 100 mm and while the weight isn’t officially given, my kitchen scales say 150g.

TP-Link 3G Mobile WiFi

As you’ll see, the 3G Mobile WiFi is white with a clear plastic cover over the OLED screen. Moving round the unit, at the top there is a microUSB socket to charge up the Power Bank. On the right side, a power button turns the unit on, off and toggles between charging only and simultaneous 3G sharing and charging. There’s a reset button (that I never had to use) and covered slots for the SIM and micro SD cards. Finally on the bottom is USB socket that can be used for charging other devices. It’s only rated at 1A, so it’s more suited to charging smartphones and media players than 10″ tablets.

Getting going is simple – slip a SIM in and power the 3G Mobile WiFi up. As the unit is not network-locked you can use whatever SIM you choose, and helpfully on the rear of the device is all the information necessary for connecting to the WiFi network, including SSID and password. The 3G Mobile WiFi generally self-configures, but if you need to change anything, you can log on to the unit via a web browser and make changes.

Profile Management

With a 3 SIM everything went smoothly but I also tried the unit with a SIM from MVNO Giffgaff, which actually uses the O2 network. In this instance, I had to log on to the 3G Mobile WiFi and make some changes to the profile. To be perfectly clear, this reconfiguration is needed because of the MVNO nature of Giffgaff and illustrates the flexibility of the 3G Power Bank.

The small screen gives the usual information about the 3G Mobile WiFi side of things, including signal strength, connectivity, client number, battery and SMS messages. The download rate, upload rate and data volume are shown too. The unit supports the usual GSM protocols up to HSPA+ so in theory the max download rate is 21.6 Mb/s with 5.76 Mb/s upload, but local conditions are likely to significantly reduce this. With respect to WiFi, it’s 11b/g/n and up to 10 clients can connect at once.

TP-Link 3G Mobile WiFi Screen

Now for the best bit….using the internal battery, the M5360 will run for over two (working days) without recharging. TP-Link quote 16-17 hours under heavy use by a single person and up to 26 hours will lighter use. I’m inclined to agree with TP-Link as I was able to use the 3G Power Bank for two and a half working days of relatively light use before recharging. Sweet.

In addition to powering the 3G Mobile WiFi, the battery can be used to charge another device as well. There are two options, wireless sharing and charging, and charging only; a quick double press of the power button toggles between the two modes. The 5200 mAh battery is roughly double the size of a smartphone battery, so expect to fully recharge your phone twice from the Power Bank.

Any problems? No, not really. My only feedback is the the positioning of the charging USB port on the top seems a bit odd as it simply looks funny when the 3G Power Bank is standing on its end. I would have preferred the socket on the side towards the bottom, or even on the bottom with an optional charging dock. Minor points, I know.

Overall, the TP-Link 3G Mobile WiFi and 5200 mAh Power Bank is a useful combination of the two. The ability to run the hotspot for a full working day (and then some) with several connected clients is attractive. The only downside is that the M5360 is heavier than a normal WiFi hotspot but that’s the price you pay for a bigger battery, but if it’s sitting on a desk, there’s no issue anyway.

Speaking of price, expect to pay somewhere around GB£70 for the M5360.

Thanks to TP-Link for supplying the review unit.


Lenmar shows off the Chug Plug for your MacBook



lexmar

Jenny Simpson of Lenmar stopped by TPN in Las Vegas recently to talk about the company’s new battery pack for your MacBook computer.

The new Chug Plug can provide up to four hours of additional batter life and connects via the computers existing cable. It is Apple specific, so don’t expect to get one for your Windows PC. It has built-in smart technology that can detect how much power your Macbook needs and push extra if necessary. The Chug Plug will be available for $159 starting in March. You can check it out over at Lenmar.

Interview by Todd Cochrane of Geek News Central for the TechPodcast Network and Chris Davis of Health Tech Weekly

Support my CES 2020 Sponsor:
30% off on New GoDaddy Product & Services cjcgeek30
$4.99 for a New or Transferred .com cjcgeek99
$1.00 / mo Economy Hosting with a free domain. Promo Code: cjcgeek1h
$1.00 / mo Managed WordPress Hosting with free Domain. Promo Code: cjcgeek1w
Support the show by becoming a Geek News Central Insider

Mugenizer N11 Qi Charger with Battery Review



Mugen Power Batteries LogoHere on GNC I’ve reviewed a succession of USB rechargeable battery packs and I’ve tested a couple of Qi chargers for my Nexus 4. Now for the first time I can review both at the same time with the Mugenizer N11 Wireless Charger Power Bank. Fundamentally, it’s Qi charger with a built-in rechargeable 4800 mAh battery. Genius!

Mugen kindly sent me an N11 as soon as it was released and I’ve been using it for about a week or so. First impressions were good as it came in an attractive card box which smoothly slid open.

N11 Box

The box holds the N11, a USB-to-microUSB cable and a power supply, all in matching white.

N11 in Box

The N11 is made from a hard shiny plastic with a rubber ring in the centre to help hold the charging smartphone over the Qi charging spot. There’s a row of charge lights on the top surface and one end has the on/off switch, charging USB port and recharging microUSB port.

N11 End View

If you are wondering how big the N11 is, it’s almost exactly the same size as a Nexus 4. Here’s mine but note the Nexus is sitting back on the charger a little bit.

N11 and Nexus 4

Enough of how it all looked, how well did the N11 work? Frankly, it worked great. Unlike some of the other Qi chargers I’ve tested, it’s easy to spot where the Qi charging coil is. This makes aligning the phone with charger really straightforward and there’s a beep from the N11 to let you know everything is lined up. Here’s a screen shot from Battery+ showing the excellent charging rate.

N11 Charging

The N11 worked equally well with devices that needed a USB cable to charge. The battery is 4800 mAh which means you could recharge most modern smartphones twice from flat. Generally I was able to recharge my Nexus 4 three times from around 20%. The N11 supports charging from the USB port and the Qi charger at the same time, which can be handy. The port is rated at 1 A.

My only criticism of the product is that it was sometimes difficult to pick out the exact charge level on the blue LEDs as the light bled from one to the next. Is it fully charged or 90%? As the power level fell, it was easier to make the level out.

Charging lights aside, this is great product and it’s now my main charging device for my Nexus 4. It’s pricey enough at a nickel under US $70, but the combined Qi charger and battery pack make this essential for anyone who has a Qi-equipped smartphone such as the Nexus 4 / 5 and  some of the Nokia Lumias. You can use the N11 on your desk or on the go. Recommended.

Thanks again to Mugen Power for the review unit.