Develop Bugs

Automobile Quick Charging Solution

What is the best solution for quick charging the Galaxy Nexus in an automobile?

I have started to use 12-220 volt converter so I can use wall chargers.

I have bought a few of the low profile car usb chargers but they were never recognized as an AC charge. Come to find out, it was the USB cable. I bought a usb charging cable from Amazon last week and it goes in the USB charger and the phone does not think it is a USB charge. I have not timed it but it is recognized the same as the wall charger.
http://www.amazon.com/gp/product/B003VYBCAY

ellisz said:
I have bought a few of the low profile car usb chargers but they were never recognized as an AC charge. Come to find out, it was the USB cable. I bought a usb charging cable from Amazon last week and it goes in the USB charger and the phone does not think it is a USB charge. I have not timed it but it is recognized the same as the wall charger.
http://www.amazon.com/gp/product/B003VYBCAY
Click to expand...
Click to collapse
+1 .. this solution has been working great for me, as well.

I've been getting 2.1A car chargers (look for ones for the iPad), most of the ones I had prior to this were 700mA or so and they can't keep up with my 1A phones. Be careful of dual port chargers advertising 2A, they may only be 1A each and may be "optimistic" about that rating. And don't worry about getting one rated for too much current, the Galaxy Nexus won't pull more than an amp no matter what the charger rating.

Some really good solutions here and thank you all for the help.
I'd really hate to use an inventer in my car just to maintain a clean install, so that really isnt an option for me.
Was really hoping to be able to use a off the shelf car charger with the correct pins to trick the GNexus into thinking that it was charging from a USB port, but the above solution should work well with using a socket USB charger.

I've never run into a car adapter that looks like a USB port, including the VZW charger with a spare port or the cheap 2.1A chargers I got from Amazon. My guess is that a charger not built correctly and leaving the data pins open only supports ~500mA anyway. Even if that's not the case I have a moral objection toward buying a cable to fix a design flaw in another cheap product - but that's just me

Grant H said:
Some really good solutions here and thank you all for the help.
I'd really hate to use an inventer in my car just to maintain a clean install, so that really isnt an option for me.
Was really hoping to be able to use a off the shelf car charger with the correct pins to trick the GNexus into thinking that it was charging from a USB port, but the above solution should work well with using a socket USB charger.
Click to expand...
Click to collapse
I've got a charger similar to http://www.ebay.com.au/itm/USB-Car-...ccessories&hash=item4ab18358f4#ht_1638wt_1392
All I had to do was undo the screws at the top, put a bit of solder between the middle usb pins, and my phone recognises it as a AC source rather than USB.

There has got to be a standard car charger on the market with the middle usb pins already soldiered!
I found this on Amazon which advertises itself as a rapid charging device.
http://www.amazon.com/gp/product/B000S5Q9CA

Grant H said:
What is the best solution for quick charging the Galaxy Nexus in an automobile?
Click to expand...
Click to collapse
Make sure the charger has the IC (rapid) chip. I use this one:
http://www.amazon.com/Motorola-Vehicle-Adapter-micro-USB-Charger/dp/B000S5Q9CA

I've heard that Motorola one mentioned a lot as a good one.
The nice thing about having the low-profile usb plug is (a) it is low profile, (b) I can use it to charge other devices. The charge-only cable is only about $4, so I had no issues buying it to work with this to charge as an AC charge over a USB charge.

Grant H said:
There has got to be a standard car charger on the market with the middle usb pins already soldiered!
I found this on Amazon which advertises itself as a rapid charging device.
http://www.amazon.com/gp/product/B000S5Q9CA
Click to expand...
Click to collapse
I have this one and it charges just like it does from the home outlet and its says "AC" charging. I bought another 8 for family and friends and they all love it.

I think I've figured out the disconnect, I've run into chargers that appear as a USB host which limits the charging to 500mA on previous phones I've had.
You guys are concerned about USB vs. AC charging mode. Of the chargers I've got, this one lists as AC while the rest as USB. However, the fact that the other chargers all work just fine keeping up with GPS+streaming music indicates that the USB vs. AC really has no bearing on the charge current delivered. I'd stay away from charge-only cables just because they'll get mixed in with your standard USB cables and you'll knock yourself out wondering why they don't work. On the other hand, if you really want AC in your battery info order the one I linked.

I keep it in my car... i think I've heard on other threads that USB charging doesn't keep up with GPS (for Directions). Any verify?
Sent from my Galaxy Nexus using XDA App

TheKaz said:
I keep it in my car... i think I've heard on other threads that USB charging doesn't keep up with GPS (for Directions). Any verify?
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
What's much more important is the rating on the power source. The GN can pull up to 1000mA, if your charger is only rated for 800mA (like many car chargers) it doesn't matter if it's in AC mode.

jdbower said:
What's much more important is the rating on the power source. The GN can pull up to 1000mA, if your charger is only rated for 800mA (like many car chargers) it doesn't matter if it's in AC mode.
Click to expand...
Click to collapse
makes sense.. the one I use has dual usb (1.0 and 2.1)

You went and gave me a project for the weekend, and once again science prevails over anecdotal evidence. I took each of my 5 chargers and hooked them up to a 12V power supply that measures current. I then recorded whether the charger reported AC or USB, for the ones with USB I modified a right-angle adapter to short out the data pins, and I measured the current. The contenders:
Verizon Wireless Dual Charger
XTG Dual Port Charger
Griffen Powerjolt Dual USB Charger
Griffen Portjolt Micro
CostMad Dual USB Charger
The VZW model was USB out the external port as I had tested before, however AC out the built-in cable which I hadn't bothered to test. It pulled 0.25A @12V via the USB port and 0.59A via the cable. Hmmm... A hole develops in my previous observation. While I had used this on a long car trip with no issues, it was via the built-in cable.
The XTG was new, I hadn't used it before as it's in the car I rarely drive. It reported USB and 0.22A. With the adapter to make it report AC it pulled 0.48A.
The pattern was set. I had expected the Griffen adapters to be built more appropriately but the dual charger reported 0.22A without the adapter and 0.42A with. I had used this without losing charge in the past so this was surprising to me, but it's possible I just wasn't drawing as much current because the screen was dimmer or something.
The compact Griffen adapter (which is great for a laptop bag, BTW) pulled 0.21A and 0.47A respectively.
The cheap CostMad adapter was the only one that performed well out of the box, both reporting AC and pulled 0.57A.
In theory, a perfect adapter should pull 0.42A. Anything more is waste, anything less means it's not keeping up. I have doubts about the Griffen 2x allowing for a full amp, but the VZW and CostMad chargers are pretty lossy. What's even worse is that I'm pretty sure the VZW charger is rated for 800mA (but I can't find an actual spec on it) which would mean that it pulled the most power for the least current. Not that this really matters unless you've got an electric car.
Sorry for misleading you earlier, I should have checked the other port of the known-good VZW charger and probably doublechecked the numbers on my other "known good" charger. Still hating cables that work for charging but not for data, I ended up modifying each of the chargers to short the middle pins (except for the VZW one). If I didn't have the soldering iron for this, I probably would have gone for some of these instead.

Grant H said:
There has got to be a standard car charger on the market with the middle usb pins already soldiered!
I found this on Amazon which advertises itself as a rapid charging device.
http://www.amazon.com/gp/product/B000S5Q9CA
Click to expand...
Click to collapse
CyberPunk7t9 said:
Make sure the charger has the IC (rapid) chip. I use this one:
http://www.amazon.com/Motorola-Vehicle-Adapter-micro-USB-Charger/dp/B000S5Q9CA
Click to expand...
Click to collapse
I'm using the same one and it works perfect. Charges even when GPS navigation is running.
Make sure you select Amazon as the seller though. I heard there are a lot of fake ones.

Grant H said:
There has got to be a standard car charger on the market with the middle usb pins already soldiered!
I found this on Amazon which advertises itself as a rapid charging device.
http://www.amazon.com/gp/product/B000S5Q9CA
Click to expand...
Click to collapse
+1 to those recommending this one. I have this exact model and it does indeed charge at the "AC" rate, about twice as fast as the "USB" rate.

TheKaz said:
I keep it in my car... i think I've heard on other threads that USB charging doesn't keep up with GPS (for Directions). Any verify?
Sent from my Galaxy Nexus using XDA App
Click to expand...
Click to collapse
The Motorola one will charge even when using GPS. I have a friend I bought one for that uses his GPS all day and loves the Motorola charger.

Best/most reliable wall charger?

Every charger I use, breaks when I'm using my phone and charging.
So, is there any chargers that you guys recommend?
Sent from my SCH-I535 using XDA Premium 4 mobile app

I personally use a 4 port Antec charger. Works quite well for charging everything I have.

i like the Antec too.

Because the Samsung wall Charger is broken I buyed a new one from Blackberry: http://www.amazon.de/BlackBerry-Pla...94529&sr=8-1&keywords=blackberry+ladegerät+2A
And now I'm verry happy with this one! I use it for all mobile phones with micro USB which we have @home

Ive been using all the micro usb chargers ive had since the days of my palm pixi, and all phone in between. Never have had any bad luck with any of them.

parth212 said:
Ive been using all the micro usb chargers ive had since the days of my palm pixi, and all phone in between. Never have had any bad luck with any of them.
Click to expand...
Click to collapse
+1
I've never had a wall charger break on me. I use older Samsung, LG and Blackberry micro-usb wall chargers without any issues. I actually only use the stock charger that came with the S3 as the micro-usb cable for my pc since I heard it's best to use the stock cable whenever you use Odin and I figure I may as well use it for phone to pc data transfers as well..

Did you guys ever tryed wireless charging?
Is this as good as a wall charger?

Well I did not even pick out wall charger from the box.
I have docking station near computer + audio docking station in bedroom and my phone is always charged when I need it.
---------- Post added at 11:56 AM ---------- Previous post was at 11:50 AM ----------
compro01 said:
I personally use a 4 port Antec charger. Works quite well for charging everything I have.
Click to expand...
Click to collapse
Is this charger able to charge tablets. As far as I know, some tablets needs 12V output to be charged. For example Asus Transformer prime.

I got this one some time ago for my car. It's a kit with a wall and a car charger with 2 usb outlets from energizer. It does say it's for samsungs but this has charged just about anything (iphones, ipads, other phones, etc) that also had broken chargers, has never let me down for a few years now.
Both output 5V on 1A.
Haven't found a pic from the wall one, only the car charger.
Pic1 Pic2

MiBan82 said:
Is this charger able to charge tablets. As far as I know, some tablets needs 12V output to be charged. For example Asus Transformer prime.
Click to expand...
Click to collapse
This charger is strictly 5V. But it does have 2A outputs for more normal tablets.
brohead said:
Did you guys ever tryed wireless charging?
Is this as good as a wall charger?
Click to expand...
Click to collapse
I personally find wireless is slightly slower than wired, but it lets me keep my lifeproof case all sealed up all the time rather than wearing tjr seal, so it's perfectly worth the extra waiting.
Sent from my Galaxy S3 i747m

I just bought a 10ft cable of ebay for like 2 bucks let's see how long it holds up haha
Sent from my SCH-I535 using Tapatalk

Can we use a wall charger with output more than 1A like one of those sony i have with o/p 1.5A ?

deepanshuchg said:
Can we use a wall charger with output more than 1A like one of those sony i have with o/p 1.5A ?
Click to expand...
Click to collapse
using chargers with a higher amperage may not necessarily affect the battery immensely
however negative effects may be noticed over longer periods of time (battery swelling, accelerated loss of charge)

brohead said:
Did you guys ever tryed wireless charging?
Is this as good as a wall charger?
Click to expand...
Click to collapse
I would love to consider wireless charging but I'm still searching on what options are available. For now I switch between my original samsung charger and the Blackberry one. I hate the Samsung one because it slips out at any slight movement.

OEM cord that will charge in car

Anyone know of a good source to get an OEM cord that will properly charge in the car? Tried monoprice and a couple others and they appear to be charging but don't actually charge.
sent from my hammerhead

Anyone?
sent from my hammerhead

http://forum.xda-developers.com/showthread.php?p=51825009
Sent from my Nexus 5 using Tapatalk

If you are trying to charge from a USB port built in to your car, you are only going to get a 500mA current which isn't enough to charge your phone if you're using navigation or anything.
For a charger that will work well in the car, look at the Anker PowerIQ charger.
http://www.amazon.com/Anker®-Dual-P...&qid=1397483180&sr=8-6&keywords=anker+poweriq
Both ports will charge Android devices or iPhones at the full rate.

raptir said:
If you are trying to charge from a USB port built in to your car, you are only going to get a 500mA current which isn't enough to charge your phone if you're using navigation or anything.
For a charger that will work well in the car, look at the Anker PowerIQ charger.
http://www.amazon.com/Anker®-Dual-P...&qid=1397483180&sr=8-6&keywords=anker+poweriq
Both ports will charge Android devices or iPhones at the full rate.
Click to expand...
Click to collapse
if u turn off ur screen & only listen to the directions, it will charge, but if u want to see where ur going, the battery will remain flat. power in = power out.

raptir said:
If you are trying to charge from a USB port built in to your car, you are only going to get a 500mA current which isn't enough to charge your phone if you're using navigation or anything.
For a charger that will work well in the car, look at the Anker PowerIQ charger.
http://www.amazon.com/Anker®-Dual-P...&qid=1397483180&sr=8-6&keywords=anker+poweriq
Both ports will charge Android devices or iPhones at the full rate.
Click to expand...
Click to collapse
Whaaaaaat?? Cars can put out more than 500ma
Sent from my Nexus 5 using Tapatalk

Ben36 said:
Whaaaaaat?? Cars can put out more than 500ma
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
If the port is a charging-only port, sure. But most are charging + data ports.

I have a car charger but for some reason the cables I've gotten don't charge properly, even though it looks like it is.
sent from my hammerhead

Ben36 said:
Whaaaaaat?? Cars can put out more than 500ma
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
It varies dramatically from car to car, even from year to year. Generally, if it doesn't look like it's charging much, if at all, it's because it's not putting out enough amps, period.

ldubs said:
I have a car charger but for some reason the cables I've gotten don't charge properly, even though it looks like it is.
sent from my hammerhead
Click to expand...
Click to collapse
How have you determined that it is the cable and not the charger? It is much more likely that a charger would be defective than a cable.

raptir said:
How have you determined that it is the cable and not the charger? It is much more likely that a charger would be defective than a cable.
Click to expand...
Click to collapse
because I had an OEM cable working fine in the charger, but the tiny clips at the end got bent down and now it doesn't stay seated properly in the charging port, so I tried a couple of places (Amazon, Monoprice) to get a replacement OEM charging cable - I have a dual port charger and have tried both ports with the replacement cables. They appear to charge (battery icon spins, using Mahdi Rom) my phone but when I get home the battery level is lower than when I plugged it into the car. Hence my quest to find an OEM charging cable, with the proper tiny clips so it stays properly seated, that I can use in the car. Monoprice cable fits nicely in the charging port, but doesn't seem to charge the phone. Not sure if there are data-only cables made but these were advertised as charging/sync cables...

Well, Monoprice has a lifetime guarantee so if you received defective cables they will replace them. I use both the Monoprice Premium cable and the standard cable and have no issue with any charger.
http://www.monoprice.com/Product?c_id=103&cp_id=10303&cs_id=1030307&p_id=9762&seq=1&format=2
http://www.monoprice.com/Product?c_id=103&cp_id=10303&cs_id=1030307&p_id=4868&seq=1&format=2
The only issue I run into is that one of my chargers is an iPhone charger and thus shows as "Charging (USB)" when you go to the Battery menu. That means they will only charge at 500mA which is not enough power to keep the phone running as a GPS. This Anker PowerIQ charger plus either of the Monoprice cables charges my phone without any issue (displays "Charging (AC)") while using the phone as a GPS.
http://www.amazon.com/Anker®-Dual-P...&qid=1397483180&sr=8-6&keywords=anker+poweriq
Edit: Also, when you say "OEM cable" do you mean the one that came with your Nexus 5 or the cable that came with your charger (since both are provided by the manufacturer of the equipment)? If it's the one that came with your Nexus 5 it is probably just that you received a defective cable since the Nexus 5 cable is a standard sync + charge cable. If it came with your charger it may be that your charger uses the iPhone spec and needs a charge only cable to properly charge an Android phone.

raptir said:
Well, Monoprice has a lifetime guarantee so if you received defective cables they will replace them. I use both the Monoprice Premium cable and the standard cable and have no issue with any charger.
http://www.monoprice.com/Product?c_id=103&cp_id=10303&cs_id=1030307&p_id=9762&seq=1&format=2
http://www.monoprice.com/Product?c_id=103&cp_id=10303&cs_id=1030307&p_id=4868&seq=1&format=2
The only issue I run into is that one of my chargers is an iPhone charger and thus shows as "Charging (USB)" when you go to the Battery menu. That means they will only charge at 500mA which is not enough power to keep the phone running as a GPS. This Anker PowerIQ charger plus either of the Monoprice cables charges my phone without any issue (displays "Charging (AC)") while using the phone as a GPS.
http://www.amazon.com/Anker®-Dual-P...&qid=1397483180&sr=8-6&keywords=anker+poweriq
Edit: Also, when you say "OEM cable" do you mean the one that came with your Nexus 5 or the cable that came with your charger (since both are provided by the manufacturer of the equipment)? If it's the one that came with your Nexus 5 it is probably just that you received a defective cable since the Nexus 5 cable is a standard sync + charge cable. If it came with your charger it may be that your charger uses the iPhone spec and needs a charge only cable to properly charge an Android phone.
Click to expand...
Click to collapse
I meant the cable that came with my Nexus (or maybe it came with my wireless charger). Car charger didn't come with a cable, I got this one:
http://www.amazon.com/gp/product/B006SU0SX0/ref=wms_ohs_product?ie=UTF8&psc=1
Like I said, it was working fine with the original cable until the tiny pins got bent and it no longer stays seated in the charging port properly. I have the 3 foot version of that monoprice cable.

ldubs said:
I meant the cable that came with my Nexus (or maybe it came with my wireless charger). Car charger didn't come with a cable, I got this one:
http://www.amazon.com/gp/product/B006SU0SX0/ref=wms_ohs_product?ie=UTF8&psc=1
Like I said, it was working fine with the original cable until the tiny pins got bent and it no longer stays seated in the charging port properly. I have the 3 foot version of that monoprice cable.
Click to expand...
Click to collapse
Then the only thing I can think of is that you received a defective cable. I use this charger with the monoprice cable and have no issue:
http://www.amazon.com/Anker®-Dual-P...&qid=1397483180&sr=8-6&keywords=anker+poweriq

raptir said:
Then the only thing I can think of is that you received a defective cable. I use this charger with the monoprice cable and have no issue:
http://www.amazon.com/Anker®-Dual-P...&qid=1397483180&sr=8-6&keywords=anker+poweriq
Click to expand...
Click to collapse
I chatted with monoprice and after I sent them a link to the car charger I'm using, they found it has both a 2.4 amp and a 1 amp slot. Said to try the 2.4 amp slot and see if that helps. I'll report back...

ldubs said:
I chatted with monoprice and after I sent them a link to the car charger I'm using, they found it has both a 2.4 amp and a 1 amp slot. Said to try the 2.4 amp slot and see if that helps. I'll report back...
Click to expand...
Click to collapse
The 2.4A slot is designed using the Apple spec and won't charge the Nexus 5 properly. Once you plug it in check under the Battery menu. If you see "Charging (USB)" then it is capping at 500mA.

raptir said:
The 2.4A slot is designed using the Apple spec and won't charge the Nexus 5 properly. Once you plug it in check under the Battery menu. If you see "Charging (USB)" then it is capping at 500mA.
Click to expand...
Click to collapse
hmm that could be a problem. will check later and see what's what.

raptir said:
The 2.4A slot is designed using the Apple spec and won't charge the Nexus 5 properly. Once you plug it in check under the Battery menu. If you see "Charging (USB)" then it is capping at 500mA.
Click to expand...
Click to collapse
Actually it does charge the phone quite nicely with the monoprice cable. Maybe problem solved. It shows charging ac. I'll let it run for a few days and see how it is.
sent from my hammerhead

This is the best car charger period.
http://www.amazon.com/Motorola-Vehicle-Adapter-micro-USB-Charger/dp/B000S5Q9CA

diffrent between wall chargers

hello
I have the orginal nexus 5 wall charger
http://i59.tinypic.com/34oscra.jpg
and one that I bought in Germany
http://i57.tinypic.com/14l6edv.jpg
the new one from Germany is 2.1 a
and the orginal one is 1.2 a and the orginal one is fastter I tied also with the orginal cable both of them..why is that?
thank you

Probably just something as simple as either exaggerated output specs on the German one, or poor build quality.

maybe the exaggerated output specs on the German one are fake?

It could be that the German one is not actually delivering its advertised output, or it could be that the German one is designed to power Apple devices. Essentially, Android chargers short the data pins so that there is no voltage across them. This tells the phone that its a wall charger and it can draw as much power as it needs. Chargers for Apple devices put a voltage across the data pins to tell the phone what the output of the charger is.
If you go to Settings -> Battery while it's charging on the German charger, does it say "Charging (AC)" or "Charging (USB)"?

it said charging usb..

I7210I said:
it said charging usb..
Click to expand...
Click to collapse
That solves the mystery then. The German charger is designed using the Apple standard so the Nexus 5 thinks it is a laptop USB port instead of a charger. That means it will only draw 500mA (vs 1200mA from the stock charger). You could either buy a different charger or just get a charge-only adapter or cable to use with the charger (assuming the German charger has a removable cable).
http://www.amazon.com/PortaPow-Fast...AJOU/ref=sr_1_1?ie=UTF8&qid=1411398618&sr=8-1
http://www.amazon.com/PortaPow-Micr...TYUE/ref=sr_1_1?ie=UTF8&qid=1411398695&sr=8-1
Make sure to buy the "Universal" version, not the Apple version. These items short the two data pins so that the cable will not work for transferring data but will always be seen as an AC adapter by the phone.

I tried also with the original cable that comes with the nexus and it suppose to be ok and it's not ... there is cable more the original one???

I7210I said:
I tried also with the original cable that comes with the nexus and it suppose to be ok and it's not ... there is cable more the original one???
Click to expand...
Click to collapse
I thought I explained it in my last post but the issue is with the charger, not the cable. The cable and adapter I linked to will fix the incompatibility with the charger.

ok I understand now I will order it soon

[Q] Need a new charger - where should I look for a good one?

Hi.
Two questions:
1. Where should I look for one?
Found this on Ali-express but wanted your opinion:
http://bit.ly/2ze7U2U
2. Regarding the cable: are all cables the same? Or is this (in link - the one that comes with the OPO) different (can move more current)?
Trying to save where I can
Thank you!

benyben123 said:
Hi.
Two questions:
1. Where should I look for one?
Found this on Ali-express but wanted your opinion:
http://bit.ly/2ze7U2U
2. Regarding the cable: are all cables the same? Or is this (in link - the one that comes with the OPO) different (can move more current)?
Trying to save where I can
Thank you!
Click to expand...
Click to collapse
I recommend using original charger and cable.
https://m.ebay.com/itm/Original-OEM...%3A6a5fb7c815f0aca4b4ac59a8fffbc199%7Ciid%3A6

Mr.Ak said:
I recommend using original charger and cable.
https://m.ebay.com/itm/Original-OEM...%3A6a5fb7c815f0aca4b4ac59a8fffbc199%7Ciid%3A6
Click to expand...
Click to collapse
Thank you so much for this.
Are you the only one answering questions?
Thanks!

Truth be told you can use any charger or cable on opo as long as the cable support fast charge...i have been using Nokia charger, Xiaomi charger, apple charger and samsung charger combine with original opo cable, xiaomi cable, remax cable and samsung cable and none of them give any problem on my opo...

iPusak Gaoq™ said:
Truth be told you can use any charger or cable on opo as long as the cable support fast charge...i have been using Nokia charger, Xiaomi charger, apple charger and samsung charger combine with original opo cable, xiaomi cable, remax cable and samsung cable and none of them give any problem on my opo...
Click to expand...
Click to collapse
Thank you for this.
I have been using a 5V 2.1A charger (from Belkin) but with a "regular" old Samsung micro-usb cable and it took 6 hours to charge till full.
I can't imagine it's right.
Perhaps a new, more powerful cable?
Also, how long should it take to fully charge the One?
Thank you!!! :good:

benyben123 said:
Thank you for this.
I have been using a 5V 2.1A charger (from Belkin) but with a "regular" old Samsung micro-usb cable and it took 6 hours to charge till full.
I can't imagine it's right.
Perhaps a new, more powerful cable?
Also, how long should it take to fully charge the One?
Thank you!!! :good:
Click to expand...
Click to collapse
if you use cable that support fast charge you can charge your phone less then 2 hour...just get a cable that support fast charge or support quick charge 2.0 and you will see the difference....

getting a good cable makes all the difference. I'm not sure if it is due to Lineage, firmware or the kernel... but my OPO has been very picky with the charging cable for at least the last 9 months. I first noticed this when my Jaybird Bluebuds X flat short cable charged significantly faster (then i lost the cable). then on some cables, it would say it's charging but the percentage would remain constant or even drop at a slower rate! I then tried different cables and charger combinations using the the AccuBattery app and OPO Charging Current app to note the ampere.
the xiaomi fast charging micro usb 1.2m flat cable is cheap and charges "fast". I highly recommend the xiaomi cable (i even bought like 4 of them for the office and for home).
paired with new-ish samsung quick charge chargers (which came with the S7 and C5 Pro that i had lying around), i get about 1.58A (screen off).... i also get comparable results with an old Samsung Galaxy Tab 10.1 charger from like 2011 and an ipad 3 charger.

-SKYLINE- said:
getting a good cable makes all the difference. I'm not sure if it is due to Lineage, firmware or the kernel... but my OPO has been very picky with the charging cable for at least the last 9 months. I first noticed this when my Jaybird Bluebuds X flat short cable charged significantly faster (then i lost the cable). then on some cables, it would say it's charging but the percentage would remain constant or even drop at a slower rate! I then tried different cables and charger combinations using the the AccuBattery app and OPO Charging Current app to note the ampere.
the xiaomi fast charging micro usb 1.2m flat cable is cheap and charges "fast". I highly recommend the xiaomi cable (i even bought like 4 of them for the office and for home).
paired with new-ish samsung quick charge chargers (which came with the S7 and C5 Pro that i had lying around), i get about 1.58A (screen off).... i also get comparable results with an old Samsung Galaxy Tab 10.1 charger from like 2011 and an ipad 3 charger.
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Thank you all for the great information!!!
Are you guys approve of this cable:
https://www.aliexpress.com/item/Mic...lgo_pvid=66a80ce9-a9b2-454e-baa8-44c3ccb87354

well I went with blitzwolf ...I don't use my original charger as blitzwolf is faster(just a tad but still) ...BW-S5 is my main and I've ordered an BW-S9(I'll make BW-S5 a second to charge my phone in my shop and also charge clients phones/tablets if needed - I fix them too)
BW-S5 has an extended review from a dude with all the pros and cons ...great review if you want to look at it(he'll do the S9 as well but didn't receive it yet and I couldn't wait, I needed a good 2nd one)
P.S. Using custom cable made by me to avoid getting slow charges(only power cable, no data - for safety too)

I'm on this charger: http://s.aliexpress.com/qeaIfIrE and reversible micro USB cable from the same manufacturer (reversible micro usb seems to be not available to buy any longer though, I can see regular micro usb only)
Both are excellent.

Reccomend a Anker Charger
Anker makes good chargers..

evronetwork said:
P.S. Using custom cable made by me to avoid getting slow charges(only power cable, no data - for safety too)
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Can we hear more about your custom cable?

Chotech SMT0008 5V/2.4A charger
Hi anybody who want to use a longer cable (1.8m -3m) without losing the charging speed, I would recommend Chotech SMT0008 5V/2.4A charger. You would be able to increase the charging speed up to 10-15%.
https://www.aliexpress.com/item/CHO...er-for-iPhone-Samsung-Xiaomi/32742790687.html
This charger can supply up to 5.5V to compensate USB cable resistance (especially when using a longer cable).
https://lygte-info.dk/review/USBpower Choetech usb 5V 2.4A SMT0008 UK.html
Don't forget a good quality cable as well for fast charging. Up to 1.5m 22AWG is OK, but over 1.5m get a 20-21 AWG cable. If you want to learn about cable resistance during charging the below article is helpful.
https://goughlui.com/2014/10/01/usb-cable-resistance-why-your-phonetablet-might-be-charging-slow/
I myself use Chotech SMT0008 5V/2.4A with a Tronsmart 20AWG 1.8m cable. I have tested some cables: Mageek 21AWG 3m, Blitzwolf 21AWG 1.8m, Ugreen 22AWG 1.5m all of them are OK. Avoid VoxLink cables !! their "fast cable" uses fake 24-28AWG!