Develop Bugs

Fast car and home chargers (full 1 amp)?

So I bought a car usb charger that claimed it was rated at 1 amp. Using both my blackberry and HTC oem usb cables it will only show up as a USB charger (500ma).
This is not exactly enough to charge the phone while using 3g, gps, full screen brightness, etc. I'm looking for a good confirmed 1 amp hardwire (not using a usb cable) car charger and home charger. I used my sisters Samsung charger (rated at 700ma) and it charged it quicker than with the OEM htc charger.
And I would like to try and get ones that are confirmed to show up as fully charging the phone. I would appreciate some insight
Sent from my PC36100 using XDA App

And now that I think about it,
I would like to be able to use my Amazon prime for a change, so amazon links would be nice
Sent from my PC36100 using XDA App

I went through a few different car chargers, so I can help you out here. I bought the Belkin car charger recommended here in another thread, low profile and rated at 1A, but my phone only recognized it as USB and charging was fairly slow, extended road trips using video recording and navigation while plugged in would drain my battery over time.
I used my friend's palm pre home charger and it worked very well, so I went on to Amazon and bought the "palm vehicle charger". The one I got in the mail (from Park Deals) was DOA, wouldn't turn on at all (I emailed Park Deals and they sent me a new replacement free of charge, didn't even have me ship back the defective one). I called the local radio shacks and found one in stock at $9.99 (radio shack isn't carrying palm anymore, so the accessories are on closeout but hard to find in stock). Works like a charm, the phone recognizes as AC charging, the phone still charges while running navi or recording video.
My friend got a cheapo car kit on ebay, came with rubberized case, mount that fits the evo with the same case on, and a cheap unlabeled car charger with a bungie type cord. I tried this on my phone, my evo recognizes it as AC also, so I assume it would charge well if it's rated at 1A. I've seen several other cheapo car chargers rated at 1A as well.
Another thread here on XDA says that if you modify your charger/cable by altering the middle data pins you can get the phone to believe the usb port is plugged into the wall and draw full current from the charger. I tried covering the two middle pins with a piece of paper and plugging it in, but this didn't work for me. The other methods involved shorting the two data pins together, I didn't really want to waste a cable or mess up a charger and potentially my phone so I just bought a different charger. Another thread mentioned buying a specific rocketfish usb cable had a similar effect.

nhutpham said:
I went through a few different car chargers, so I can help you out here. I bought the Belkin car charger recommended here in another thread, low profile and rated at 1A, but my phone only recognized it as USB and charging was fairly slow, extended road trips using video recording and navigation while plugged in would drain my battery over time.
I used my friend's palm pre home charger and it worked very well, so I went on to Amazon and bought the "palm vehicle charger". The one I got in the mail (from Park Deals) was DOA, wouldn't turn on at all (I emailed Park Deals and they sent me a new replacement free of charge, didn't even have me ship back the defective one). I called the local radio shacks and found one in stock at $9.99 (radio shack isn't carrying palm anymore, so the accessories are on closeout but hard to find in stock). Works like a charm, the phone recognizes as AC charging, the phone still charges while running navi or recording video.
My friend got a cheapo car kit on ebay, came with rubberized case, mount that fits the evo with the same case on, and a cheap unlabeled car charger with a bungie type cord. I tried this on my phone, my evo recognizes it as AC also, so I assume it would charge well if it's rated at 1A. I've seen several other cheapo car chargers rated at 1A as well.
Another thread here on XDA says that if you modify your charger/cable by altering the middle data pins you can get the phone to believe the usb port is plugged into the wall and draw full current from the charger. I tried covering the two middle pins with a piece of paper and plugging it in, but this didn't work for me. The other methods involved shorting the two data pins together, I didn't really want to waste a cable or mess up a charger and potentially my phone so I just bought a different charger. Another thread mentioned buying a specific rocketfish usb cable had a similar effect.
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Click to collapse
That was me on both accounts. Love my rocket fish cable. Bought the 12v/usb converter for the car and whether or not i use the pc or car to charge, it shows as ac charger on the phone. I use this cable on all my pc's as well as the usb outlet in my vehicle.

This is the charger that I bought from amazon. It shows up as charging from AC (instead of USB) charging. It's available for Amazon Prime for under $6:
The Motorola P513 micro-usb charger.

Ok so I ended up with the Moto 513 charger as well (950ma rated)
http://www.amazon.com/Motorola-Vehi..._1_5?ie=UTF8&s=wireless&qid=1280759739&sr=8-5
But I cant find any AC chargers under prime that are 1000ma

investinwaffles said:
Ok so I ended up with the Moto 513 charger as well (950ma rated)
http://www.amazon.com/Motorola-Vehi..._1_5?ie=UTF8&s=wireless&qid=1280759739&sr=8-5
But I cant find any AC chargers under prime that are 1000ma
Click to expand...
Click to collapse
this one works great. I have it.

Ok, so I found an OEM Nokia for the N97 that is rated at 1200ma. Is this safe to buy for my phone?
http://www.amazon.com/Nokia-Origina..._1_2?ie=UTF8&s=wireless&qid=1280760676&sr=8-2
Auction with more specifics of the charger:
http://cgi.ebay.com/NOKIA-US-AC-10U...ccessories&hash=item414e190fa7#ht_2800wt_1026

There's a nokia micro usb charger for $6.99 available for Amaazon Prime. The model number is AC 6U. ASIN: B0030T0ULW

I'm charging with the scosche reviveII at 2.1 amps without any problems.

linhpham2 said:
There's a nokia micro usb charger for $6.99 available for Amaazon Prime. The model number is AC 6U. ASIN: B0030T0ULW
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Click to collapse
From this ebay listing it looks like the AC-6U is only a ~600ma charger:
http://cgi.ebay.com/NOKIA-CELL-PHON..._Accessories&hash=item5639f88b1c#ht_500wt_721
I think ill spend the extra few bucks on the 1200ma charger, I don't think ill have any problems (and i have the best buy warranty also so I'm not too worried).

linhpham2 said:
I'm charging with the scosche reviveII at 2.1 amps without any problems.
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Click to collapse
How fast does it charge?

One the 2.1 amp port, the Evo only charges at 1 amp. The Evo doesn't charge any faster with this charger than any other 1 amp charger.

linhpham2 said:
One the 2.1 amp port, the Evo only charges at 1 amp. The Evo doesn't charge any faster with this charger than any other 1 amp charger.
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Click to collapse
Gotcha, thanks for the info.
I just ordered a Rocketfish cable. We'll see how that works.
Would be nice if they made a Y-cable to get 1amp from 2 USB ports in a PC. I mean, I know they MAKE cables like this but I read somewhere that HTC phones were designed to still only charge at 500mAh even with one of those.
Dunno.

It depends on what you're using as a charging source. When usb charging on my home pc or car, it's AC charging at 1 amp.. But if I'm charging with my Energizer external battery, it's only USB charging at 0.5 amp. This is using the same usb cable.

iGo
Would anyone happen to know what an iGo tip (A97) delivers? I am trying to rig up a custom solution that is hard-wired, but uses iGo tips so I don't have to use the cigarette lighter plug and I have the flexibility at the corner of my windshield to swap tips for different devices.
Right now, I have a 4-port USB hub installed under the dash that is 12v powered. I then use a proprietary iGo cable that uses a standard PC style USB connector on one end and then terminates into an iGo tip connector at the other end. That USB cable runs up to the corner of the windshield so I can swap tips at will.
If I use the iGo A97 tip on their cigarette lighter adapter, it seems to charge, but I am not sure at what rate. If I try to use the A97 tip on the USB hub, it charges for about 2 seconds, and then the light goes out. The Evo does not seem to like the custom arrangement, yet all my other micro usb devices do not seem to have any issues and charge just fine...
Thanks,
-Rob

I can attest to the Moto 513 working fine - it has served me very well on my Evo and the Treo Pro before it.
Unfortunately it is a big ass charger though - wish there was a good micro option.

How do u determine how much power its actually charging at or if its not using the full 1amp rating?
_______________________________
Sent from my EVO 4G

robroy90 said:
Would anyone happen to know what an iGo tip (A97) delivers? I am trying to rig up a custom solution that is hard-wired, but uses iGo tips so I don't have to use the cigarette lighter plug and I have the flexibility at the corner of my windshield to swap tips for different devices.
Right now, I have a 4-port USB hub installed under the dash that is 12v powered. I then use a proprietary iGo cable that uses a standard PC style USB connector on one end and then terminates into an iGo tip connector at the other end. That USB cable runs up to the corner of the windshield so I can swap tips at will.
If I use the iGo A97 tip on their cigarette lighter adapter, it seems to charge, but I am not sure at what rate. If I try to use the A97 tip on the USB hub, it charges for about 2 seconds, and then the light goes out. The Evo does not seem to like the custom arrangement, yet all my other micro usb devices do not seem to have any issues and charge just fine...
Thanks,
-Rob
Click to expand...
Click to collapse
Should pull 1A off the Igo

how do i determine if its recognizing a charger as ac versus usb? could this be rom specific? it seems to charge much faster with cyanogen than it did with damagecontrol

USB Cable / Car Charger / Wall Charger combo

Hey guys,
Looking for a combo micro-usb wire that also comes with a dual car/wall charger. I dont care if its two pieces or three pieces, but I just care that I can keep the Captivate plugged in and not have any issues using it. The last one I bought was a Duracell three way usb combo that had a retractable wall charger on the travel charger piece, but it wasnt giving enough power to the phone, so i couldnt use it while plugged in.
I have been looking at the "Premium USB power kit" by A Days Tech on Amazon, but im worried its going to be a generic POS and not give enough juice.
Anybody know which of these works?
I guess I can also buy a high quality micro-usb wire and then a high quality USB car charger/wall plug seperately as another option. So any opinions on those are also appreciated.

jbl7979 said:
Hey guys,
Looking for a combo micro-usb wire that also comes with a dual car/wall charger. I dont care if its two pieces or three pieces, but I just care that I can keep the Captivate plugged in and not have any issues using it. The last one I bought was a Duracell three way usb combo that had a retractable wall charger on the travel charger piece, but it wasnt giving enough power to the phone, so i couldnt use it while plugged in.
I have been looking at the "Premium USB power kit" by A Days Tech on Amazon, but im worried its going to be a generic POS and not give enough juice.
Anybody know which of these works?
I guess I can also buy a high quality micro-usb wire and then a high quality USB car charger/wall plug seperately as another option. So any opinions on those are also appreciated.
Click to expand...
Click to collapse
There are a bunch of threads on charging these phones. Unless the charger or the cable has the data lines shorted, the phone will only charge at USB rate (~500mA). Even if you have a 1A car charger, the best you will get is USB speed UNLESS you connect the data lines on the cable. I have not seen a car charger that does this.
The most current the phone will draw is around ~750 mA. It will do this when it thinks it is attached to AC.

Hi,
I bought the Scosche HC12V Dual Home Charger, but I haven't received it yet, but from what little I know of the brand they supposedly make good accessories. I should receive it in a few weeks (shipping a captivate and accessories overseas).
Both outputs are rated at 1amp, the only thing is that it does not come with it's own cable.
http://www.amazon.com/Scosche-HC12V...X0DER&s=STORE&ie=UTF8&qid=1285613609&sr=1-207

I bought a car charger and separate car-to-wall converter from Monoprice. Total for both items about $5. Maybe it only charges at 500 mA but seems fine to me.
Sent from my SAMSUNG-SGH-I897 using XDA App

[Q] Cables...for Samsung Galaxy S2

Hi Guys,
I've bought many aftermarket cables such as wall chargers, car chargers, usb charger cables etc for my S2 but none of them go in and out of the phone as easy as the genuine wall and pc charger cables that come with the phone in the box.
I think for ease of use I will purchase some genuine cables or are there aftermarket cables out there that you vouch are easy to operate? For example the aftermarket usb cable I have at home is a real pain to get on and off.
I need the following items:
Long cable wall charger
Usb pc cable (preferably tad longer cable than stock)
Car charger
Thanks in advance.

ResmeN said:
Hi Guys,
I've bought many aftermarket cables such as wall chargers, car chargers, usb charger cables etc for my S2 but none of them go in and out of the phone as easy as the genuine wall and pc charger cables that come with the phone in the box.
I think for ease of use I will purchase some genuine cables or are there aftermarket cables out there that you vouch are easy to operate? For example the aftermarket usb cable I have at home is a real pain to get on and off.
I need the following items:
Long cable wall charger
Usb pc cable (preferably tad longer cable than stock)
Car charger
Thanks in advance.
Click to expand...
Click to collapse
i highly recommend an oem car charger. i would get an oem or good quality wall wort charger. with solid amperage rating. don't cheap out or you'll be buying more. micro usb cable try monoprice.com to see if they have the length you want. might want to see if they have oem chargers their too. their wall chargers are ok. i wouldn't recommend their car chargers if you happen to look there also.

ResmeN said:
Hi Guys,
I've bought many aftermarket cables such as wall chargers, car chargers, usb charger cables etc for my S2 but none of them go in and out of the phone as easy as the genuine wall and pc charger cables that come with the phone in the box.
I think for ease of use I will purchase some genuine cables or are there aftermarket cables out there that you vouch are easy to operate? For example the aftermarket usb cable I have at home is a real pain to get on and off.
I need the following items:
Long cable wall charger
Usb pc cable (preferably tad longer cable than stock)
Car charger
Thanks in advance.
Click to expand...
Click to collapse
I get mine from monoprice.com
It has gold plated cables, and they're cheap. I find them easy to go in and out, but the cables are stiffer and thicker and less flexible, with harder plasticky covering. The cables also has a ferrous core too, which helps with data transmission over longer distances.
Easily the best and cheapest cables I got.
Alternatively there's a ebay guy whom I buy from, he can customise the cable length for you, and the cables are in soft rubber like covering, but his cables aren't the cheapest around, but his service is good, and he includes DHL shipping into the price of his stuff. Let me know if you want to have his name (i've to go dig it up)
As for car chargers, my opinion is to get a cheap one, they will provide about 1A - 2A draw which is much more than enough. The phone can't draw more than 900mA of current anyway (even when I chilled it with ice). I've a cheap one, with 2 USB ports, and it charges 2 SGS2s at the same time just fine (me and my gf's).

can anyone tell me what i need to search for on Ebay for the correct Galaxy s2 charging cable? need a longer one
thankyou

Wall USB Outlet (1000mA)+ 6ft Gold Plated USB Cable

The USB wire the comes in the box was way too small for my liking, so i needed a longer wire, and I figured I might as well buy another wall outlet for travel or just for the heck of it. And I could not find a decent wire for under $5, until I came across this.
$2.28 - High-Speed WALL Power to USB Female Converter (1000mA) - White: http://www.monoprice.com/products/p...=10311&cs_id=1031106&p_id=6784&seq=1&format=2
$1.40 - 6ft USB 2.0 A Male to Micro 5pin Male 28/24AWG Cable w/ Ferrite Core (Gold Plated): http://www.monoprice.com/products/p...=10303&cs_id=1030307&p_id=5458&seq=1&format=2
They are out stock on the Black Wall USB plug.
The only downside was the S+H, it was $6.60. So I ordered 4 wires, and 2 plugs ($9.74). Total came to $16.34, which is not bad as I could not find anything even close on Amazon.
The combination work perfect. I have attached some pictures below. (Note: All pictures were taking with SGSII, EXCEPT the picture with the SGSII in it, that was taken with a Nexus 4G.)
Just wanted to let everyone know in case someone also wanted to buy one of these.

lucky for me i dont have to pay s&h with monoprice, they're awesome regardless though. I live 5 minutes away from their dist. center so i can just pick up

Funny thing, the 10' cable is cheaper than the 6' in OP.
Also, this phone comes with the exact charger that my Droid Charge came with, but the DC came with a much longer cable.

I've got about 5 of those same wall chargers (in black). Be careful unplugging them, as 3 of mine have all left one of the prongs in the WALL SOCKET when I unplugged them. I notified Monoprice customer service, and they're sending me replacements, but they'll be of the same design.
I hope they change the design soon, because right now both of the prongs are just held on by a piece of solder. One too many tugs and they come right out. So once you plug it in, leave it!

Thanks, I just ordered one of the 6ft cables

Awesome! Exactly what I was looking for. Got 3 cables, 1 wall charger and 1 car charger.

vikramjatt11 said:
The USB wire the comes in the box was way too small for my liking, so i needed a longer wire, and I figured I might as well buy another wall outlet for travel or just for the heck of it. And I could not find a decent wire for under $5, until I came across this.
$2.28 - High-Speed WALL Power to USB Female Converter (1000mA) - White: http://www.monoprice.com/products/p...=10311&cs_id=1031106&p_id=6784&seq=1&format=2
$1.40 - 6ft USB 2.0 A Male to Micro 5pin Male 28/24AWG Cable w/ Ferrite Core (Gold Plated): http://www.monoprice.com/products/p...=10303&cs_id=1030307&p_id=5458&seq=1&format=2
They are out stock on the Black Wall USB plug.
The only downside was the S+H, it was $6.60. So I ordered 4 wires, and 2 plugs ($9.74). Total came to $16.34, which is not bad as I could not find anything even close on Amazon.
The combination work perfect. I have attached some pictures below. (Note: All pictures were taking with SGSII, EXCEPT the picture with the SGSII in it, that was taken with a Nexus 4G.)
Just wanted to let everyone know in case someone also wanted to buy one of these.
Click to expand...
Click to collapse
so how much faster do you think this charges your phone

so how much faster do you think this charges your phone
Click to expand...
Click to collapse
Well considering the stock charger is also a 1000mAH... it won't be any faster.

yeah didnt think to check for myself. to much sleep depprevation.

Sorry if this is a noob question, Im coming from a blackberry so Im a bit retarded in this subject.
Are monoprice good quality cables? The supplied cable with the epic touch is just.. ridiculously short. The block.. charger.. thing is fine, I just want a longer cable! I found some longer OEM chargers as well that I was thinking of getting off Amazon.
IE:
http://www.amazon.com/Samsung-ATADU...=wireless&rps=1&ie=UTF8&qid=1316961827&sr=1-1
Either way its no big deal, just dont want to end up frying my phone because I cheaped out on cables lol.

also, for anyone looking for a car charger, ive read great things about:
http://www.amazon.com/Motorola-Vehi...Q9CA/ref=sr_1_1?ie=UTF8&qid=1317080917&sr=8-1
i plan on getting that myself, waiting to hear some feedback on the monoprice cables first though, otherwise ill go with the samsung oem charger i posted above

YESS, those chargers are amazing... i purchased 10 last year, when they were like $1 each... dey are so amazing, i onli broke 2 so far, n that was my fault.... dey charge the phones super fast, n love the blue light....
t0t said:
also, for anyone looking for a car charger, ive read great things about:
http://www.amazon.com/Motorola-Vehi...Q9CA/ref=sr_1_1?ie=UTF8&qid=1317080917&sr=8-1
i plan on getting that myself, waiting to hear some feedback on the monoprice cables first though, otherwise ill go with the samsung oem charger i posted above
Click to expand...
Click to collapse

I bought this one since it is an official Samsung charger, for cheap ($5):
http://www.amazon.com/gp/product/B001UB279A
But I bought it using the link shown below - the "buy all items" showing the Samsung car charger, Samsung regular charger + USB cable, and Samsung extra USB cable for $10 total.
Bear in mind - the USB cables are all the shortie length cables.
The car charger seems nice, has a spiral cord of decent length - same as my old Motorola charger.

vikramjatt11 said:
The USB wire the comes in the box was way too small for my liking, so i needed a longer wire, and I figured I might as well buy another wall outlet for travel or just for the heck of it. And I could not find a decent wire for under $5, until I came across this.
$2.28 - High-Speed WALL Power to USB Female Converter (1000mA) - White: http://www.monoprice.com/products/p...=10311&cs_id=1031106&p_id=6784&seq=1&format=2
$1.40 - 6ft USB 2.0 A Male to Micro 5pin Male 28/24AWG Cable w/ Ferrite Core (Gold Plated): http://www.monoprice.com/products/p...=10303&cs_id=1030307&p_id=5458&seq=1&format=2
They are out stock on the Black Wall USB plug.
The only downside was the S+H, it was $6.60. So I ordered 4 wires, and 2 plugs ($9.74). Total came to $16.34, which is not bad as I could not find anything even close on Amazon.
The combination work perfect. I have attached some pictures below. (Note: All pictures were taking with SGSII, EXCEPT the picture with the SGSII in it, that was taken with a Nexus 4G.)
Just wanted to let everyone know in case someone also wanted to buy one of these.
Click to expand...
Click to collapse
What's the difference between the Gold plated and the non Gold plated?
http://www.monoprice.com/products/p...=10303&cs_id=1030307&p_id=5459&seq=1&format=2
and this
http://www.monoprice.com/products/p...=10303&cs_id=1030307&p_id=5139&seq=1&format=2
? Besides .10..

the description of the gold plated one says:
- Gold Plated Connectors for corrosion resistence ensuring consistant and reliable conductivity
- Ferrite Core to filter out signal noise and reduce transmission errors
Sean-El said:
What's the difference between the Gold plated and the non Gold plated?
http://www.monoprice.com/products/p...=10303&cs_id=1030307&p_id=5459&seq=1&format=2
and this
http://www.monoprice.com/products/p...=10303&cs_id=1030307&p_id=5139&seq=1&format=2
? Besides .10..
Click to expand...
Click to collapse

Since I have not seen anyone answer your question, yes, monoPrice is an excellent site for great and cheap cables. Highly recommend them. Also, since you are coming from a BB, that is the brand of home/office charger that I always use... The foldable blade BB micro USB chargers that put out 5V worked perfectly on my Evo 4G and current Evo 3D... Looking to use that for my Epic 4GT when I get that in a couple days
t0t said:
Sorry if this is a noob question, Im coming from a blackberry so Im a bit retarded in this subject.
Are monoprice good quality cables? The supplied cable with the epic touch is just.. ridiculously short. The block.. charger.. thing is fine, I just want a longer cable! I found some longer OEM chargers as well that I was thinking of getting off Amazon.
IE:
http://www.amazon.com/Samsung-ATADU...=wireless&rps=1&ie=UTF8&qid=1316961827&sr=1-1
Either way its no big deal, just dont want to end up frying my phone because I cheaped out on cables lol.
Click to expand...
Click to collapse

I got one of those $2.28 wall blocks for my girlfriend's 2nd gen ipod touch. She was delighted because ipods don't come with wall chargers. At least the 2nd gen didn't. Apple trying to be "green" and crap.

Is there any risk using these non-Samsung chargers. Yes, they also put out 1000mA, but do they auto-shut off once the charging is complete, etc?

just a heads up the wall/usb charger plug has been discontinued
anyone know of another 1000mA option?

pi1ot said:
Is there any risk using these non-Samsung chargers. Yes, they also put out 1000mA, but do they auto-shut off once the charging is complete, etc?
Click to expand...
Click to collapse
No risk using non-Samsung as long as you get one from a reputable brand or company. After all, the included chargers are usually POS and still get the job done. No offense, but the charger in the OP looks to be very cheaply-made. And I have to wonder if the components inside reflect that. If you invest in a higher quality charger now you will still be using it 3-4 phones later, if not longer, and they will pay for themselves. Same goes for cables.
Monoprice is awesome. When working in the A/V field I lost count how many hundreds of their cables and adapters I used. Several levels of quality usually available, at great pricepoints.
I've been using a Rosewill 4-port wall charger for a few years and it's been problem-free. Puts out 2 amps.

Compatible 2A USB cable for Wireless charger

Hi,
I brought the nexus wireless charger so I could use it in my car as a car charger alongside my infiniapps holder. I have everything mounted ok but I cant seem to find a cable that will allow me to connect to the charger without the dreaded red light.
I brought the portapow one from amazon which was meant to allow high amperage, but after needing to hack it so the plug would go into the charger (silly design) it still didnt work - so now I have a £5 dud cable lying around.
The difficulty is that the original cable is not long enough - my belkin charger for the cigarette lighter is ok - and Id rather not have to wire in another cigarette lighter behind the dash - so any 2 meter confirmed working cables that can be shipped to the UK out there?
Thanks!

Two meters? That's a heck of a length of cable - are you sure you really need that much?

I've had good luck with the Monoprice USB cables. The "28/24 AWG" ones supposedly have the thicker (24 AWG) wires for the power than the usual cables on the market. I have several of the 6' (~2m) ones that I use at my desk when doing dev work. They aren't floppy like the cheap cables, so I don't generally use them in the car or other places where strain on the USB connector could be an issue.
Their International page suggest that they are available through Amazon UK.