Showing posts with label usb car charger. Show all posts
Showing posts with label usb car charger. Show all posts

5/29/2012

Kensington Auto Power Adapter with USB Power Port K33418US Review

Kensington Auto Power Adapter with USB Power Port K33418US
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Bought this from Amazon about 5 months ago to keep my Blackberry 8800 charged in my car. This product when used with my original Blackberry USB charger was about 1/3 the cost of a dedicated Blackberry car charger.
Pros:
1. Small and thin - this unit is smaller than the "traditional" USB power adapters that cost $2-$3 like this one from Eforcity. Size was important given the limited space I have available.
2. Angled USB Port - again, unlike other traditional models, the Kensington is angled so access to the USB port is easier.
3. Excellent power delivery - fully charges my Blackberry in 30 minutes while it's in use and connected to my car's bluetooth handsfree system. Even fully charged my 5G iPod in about an hour while it was playing through an AUX port (not recommended though due to the constant whine as another reviewed pointed out). An old adapter I'd used previously didn't have enough power to both charge and use my phone yet alone an iPod.
Cons:
1. Price - obviously not the cheapest option.
2. Blinding blue LED - with the angle, the blue power LED is bright, super bright actually. Not a big issue during the day, but it can be distracting at night. A small piece of black electricians tape or similar material works fine except if you experience Con #3...
3. Loose contact with car's power receptacle - probably more symptomatic of my car than the adapter, but it doesn't always make a tight fit. I've tried adjusting the contacts but couldn't make enough of a difference to help. Spinning it to a different location usually works but the only way I can tell for certain is from the unholy blue LED power light.
Was it worth $13? For me, yes; but I'd have given it 5 stars if the cost was closer to $8.


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4/02/2012

Micro USB Auto Quick Charge 5V; 1A Review

Micro USB Auto Quick Charge 5V; 1A
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Single star because it didn't work as described for me. I am the owner of a Droid Incredible and purchased 4 of these for use in multiple vehicles. The phone states it is "Charging (USB)" when it is plugged into this charger. In this state the Droid Incredible only trickle charges and does not take advantage of this devices higher power output. During use of Google Navigation the phone actually states it is using more power than it is getting from the car charger and please plug the unit into AC power.

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2/07/2012

BESTEK 75W Car Power Inverter with USB charging Adapter MRI711C-1 Review

BESTEK 75W Car Power Inverter with USB charging Adapter MRI711C-1
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I receive this item very fast.It looks great,Even better than the picture showed. It runs outstandingly with my 14" notebook computer,the touch temperature is not high at all,. What excites me most is the USB charging period, it did shorten much time compared to my other USB adapters.It's perfect 'cause I usally have several electronic gadgets to charge.
Overall, excellent product!


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1/07/2012

Macally 10 Watt Dual USB Car Charger for iPad, iPhone, iPod Touch and Other Mobile Devices (White) Review

Macally 10 Watt Dual USB Car Charger for iPad, iPhone, iPod Touch and Other Mobile Devices (White)
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Got this charger to be able to use the gps on my ipad while traveling. This charger does exactly what its maker say it will do. Do not confuse this one with the low powered chargers meant for ipods and iphones. This one will charge your ipad and keep it charged. This is the one to have as a backup charger in your car or boat.

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12/18/2011

Kensington Auto Power Inverter with USB Power Port for Emergency Power, Battery Backup (K38022US) Review

Kensington Auto Power Inverter with USB Power Port for Emergency Power, Battery Backup (K38022US)
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I got the Kensington K38022US inverter to power a GPS that worked off USB power, and a 15" laptop.
It handles those jobs fine.
The laptop's transformer is rated at 65W, but actual measurements have it consuming 35W.
I haven't tried to approach the inverter's rated load limit.
Good idea to do actual measures on your electrical load to determine if this inverter will meet your needs.
When new, the inverter gave off a solder smell in use; that odor is dissipating.
The inverter does get warm, even powering a USB port, so it's apparently not very energy-efficient.

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The Kensington Auto Power Inverter allows you to power and charge your notebook, mobile or smartphone, MP3, PDA, or any mobile device from your car by turning your cigarette lighter into a powerful wall outlet. It produces 90 watts of peak power and 75 watts of continuous power. The USB port increases its flexibility.

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11/21/2011

Belkin Dual USB Car Charger for iPod (Black) Review

Belkin Dual USB Car Charger for iPod (Black)
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Hi All,
So I had an interesting situation one lighter socket and 2 devices to charge. One iPhone 3g and a Blackberry Javelin 8900. I use both and thus they both need to be charged at some point during my long 2 hour commutes.
The belkin charger has two usb ports on it...one for regular trickle charging and one quick charge port (a little more amps on the quick charge). I had to test this Quick method and thus took my nearly dead blackberry and plugged it into the quick charger...sure enough it charged up to full in about 30 minutes...where it would take about 1 hour under normal circumstances on a normal charger.
With my iPhone 3G I was a little scared/cautious and thus used the regular charging port to plug into it. It worked fine. The iPhone went to charging immediately and had no signs of errors etc....some accessories have issues with iPhone 3g and I can CONFIRM that this Charger WORKS perfectly.
The box includes a usb to apple connector cable for ipods/iphones etc and a usb to mini-usb for usb based charging devices. The color is BLACK as can be seen here....the finish is glossy.
I now have 2 of these for both cars and I could not be happier. For what is included at this price point...it is a MUST Buy.
5/5


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Keep your iPod and iPhone charged no matter where you're headed. Plug the Belkin Dual Auto Charger into your 12V cigarette lighter/power socket, and it will charge both devices. Charge them while you use them, and enjoy music, make phone calls, and more without draining your batteries.
Thanks to the dual USB ports, you can charge any two USB devices simultaneously. An iPod/iPhone cable and mini-USB cable are provided for use with most devices.
What's in the Box Dual auto charger, iPod/iPhone charge cable, and mini-USB cable for other devices.

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11/08/2011

10/24/2011

Compact Car Socket 12V to USB 5V DC Power Adapter Review

Compact Car Socket 12V to USB 5V DC Power Adapter
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The LED lights up, and that's about all this adapter does. The bulky adapter that I wanted to replace is rated at 500mA, and it will run my Creative ZEN Vision: M, and charge it up at the same time.
This mini-charger, on the other hand, which claims 700mA, cannot even run the ZEN. Even though I have the mini-charger plugged into it, the ZEN runs its battery down. So this piece of junk mini-charger was a waste of money.
It also has a different appearance from the picture. The one I got has a silver face plate.

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10/14/2011

Sabrent AC-12VDC 100W Car 12V DC to 110V AC Power Converter Inverter Review

Sabrent AC-12VDC 100W Car 12V DC to 110V AC Power Converter Inverter
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I could not get this to charge my laptop while it was on. It charges the battery if the laptop is OFF, and it runs the laptop if the battery is taken out, but it would not do both at the same time. I did get it to work with my smaller less powerful netbook. I am unsure if this is a limitation of my car or the converter.
Overall this was a good deal.

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9/09/2011

Three-Way Car Cigarette Lighter Socket Splitter w/ USB Port Review

Three-Way Car Cigarette Lighter Socket Splitter w/ USB Port
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I had multiple problems with this.
First, one of the first things I tried to plug into one of the outlets went in too far, to the point where it wouldn't come out (the springy metal parts that compress when you insert something apparently went in so far that they released on the other side of the sleeve, making it impossible to retract), I ended up needing to break the thing to get it out. Subsequently, using the outlets that still worked, I've been afraid to push things in too far, and maybe that's why things often pop out a bit and I need to re-insert them.
Also, I intended to use the USB port to power some speakers, but it was useless for that because it put a horrible noise into the speakers.
So... it basically works... but you need to be sure not to over-insert things, be prepared for things to pop out on their own, and don't use the USB for an audio device.
UPDATE: Even if you push things good and solidly, they often pop out. The final straw... last night, when I pulled the connecting piece out of the car's lighter socket, that whole part of the assembly fell apart, it's various pieces scattered over the floor of the car, and I never got it back together.

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9/01/2011

Wagan Twin USB and 12V DC Cup Holder Power Adapter Review

Wagan Twin USB and 12V DC Cup Holder Power Adapter
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The Wagan Twin USB/DC Cup Holder Adapter is a very good value. Considering that I paid the same price for a single USB car lighter adapter, this is a great value. It's conveniently shaped like a cup-holder, with the added benefits of 2 included DC adapters and 2 USB adapters. So far all 4 adapters work perfectly.
This adapter definitely sits lower in my cupholder than what I was expecting. It looks taller in the product picture, but expect it to be just above flush with your cup-holder. If your car has two different sized cupholders, one larger than the other, this unit is designed to fit in the smaller standard size. For me that is the cupholder further from the control panel and closer to my center arm-rest.
The unit has four LED indicator lights so you can judge how many devices can be charged with it. This "Battery Level Indicator" feature is a nice extra, with "HIGH," "MID," "12V" and "LOW" indicators.
The product package indicates this unit works with standard 12V and 24VDC accessories. Apparently there's a fuse inside the unit in the event you over-use it, though I haven't yet had the fuze go on me.
CONSIDERATIONS
There are a few shortcomings to the product, all of which I would consider minor. First of all, the lighter cable is relatively short. That's ok if you are plugging it into the DC outlet on your control panel. Many newer cars also have DC outlets within the arm-rest console storage area. I found that the cord was just barely long enough to reach down into my car's storage compartment and be plugged in. That means for some vehicles, like larger cars and SUVs, it might be too short. The deeper the storage compartment, the more likely you are to have trouble using that DC outlet to power this adapter.
The two DC adapters are very deep within the unit, almost too deep. For many DC powered car accessories with shorter plugs, it seems like it might be possible to push them in too far and lose electrical contact.
The other minor negative was that the USB adapters are not perfectly parallel. They are separated by metal but the USB pins are embedded in tabs made of some kind of composite material. You have to carefully insert USB cables because if you don't you risk damaging your connector or the adapter.
CONCLUSION
This is a good unit even if it isn't perfect. Considering the price and the fact that the product performs as advertised, I still recommend this over most others I have tried. It's worth it to have a few extra adapter plugs available to charge your accessories and electronics in your car.
Enjoy.

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8/14/2011

Belkin Micro USB Auto Charger 5VOLT 1A Review

Belkin Micro USB Auto Charger 5VOLT 1A
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I was a bit disappointed by this charger, as I had used both the palm pre car charger and a cheapo ebay charger with my HTC evo, and the phone recognized both of those as 1A chargers and displayed as being charged by the AC adapter. I bought this charger expecting as much, as it is rated at 1A and I liked the low profile of it.
Unfortunately, the phone recognizes it as a USB port and defaults to charging at 500mA, which is a much slower charge and I cannot use the Navigation for extended periods without losing battery. I have heard that just altering the cable or getting certain cables will remedy this and draw the full 1A, I just wish I wouldn't have to go find all this stuff. The design is very good though, no problems using either of the ports on my 2006 Mini.

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7/27/2011

Universal Mini USB Car Charger Adapter, Black Review

Universal Mini USB Car Charger Adapter, Black
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The adapter arrived just as it looks in the picture, and it sports a much better form-factor than the clunky alternatives found on Amazon. It's worth noting that the black circle next to the USB input is a blue LED indicator light, letting you know that the device has power. However, the blue light is rather bright. While I like the blue light, some might find it distracting when driving at night; it lights up a good bit of the car.
In my older Infiniti, I have to twist the adapter to find the sweet-spot to get it to hold a charge in the cigarette lighter. I think the problem may lie more with my car than the adapter, though. Once I find the sweet-spot, the adapter works just fine.
When I used the adapter in a 1996 Camry, I had a different result. The adapter worked just fine immediately. I tried twisting the unit to recreate the problem from the first car, but it never lost charge. I actually ran into an unexpected problem. The 1996 Camry has a recessed cigarette lighter, and the nice, small adapter fit into it absolutely flush -- so flush that I couldn't pull it out. I ended up having to loop string around the adapter and pull it out that way (worked like a charm).
The adapter seems to work just fine, and I have no problem recommending this for purchase -- just make sure your car doesn't have an overly-recessed lighter.

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7/23/2011

2 Port USB Car Cigarette Lighter Adapter Dual Plug for iPod MP3 Players Charger - Color White Review

2 Port USB Car Cigarette Lighter Adapter Dual Plug for iPod MP3 Players Charger - Color White
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Pros:
Very good quality and works great to charge my ipod and plug in my fm transmitter. Very good price.
Cons:
Can't do the two at the same time without the annoying hum due to the ground loop.
Overall: Definitely worth it.

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