I want to know the spec for atom Exec Charger what is the output on it is it 5 V 2 Amp or 5V 1Amp on the OEM Chargers plz can anyone have a look on the OEM Orig Charger cause i am using a 5 V 2 Amp charger so want to know as battery heat up on charging and got the battery replaced 2 wks back
It is 5 Volts and 1 Amp (Max).
Thnks.. buddy
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i'm looking to buy a new trenton battery charger but wanted to know the max amperage the nexus could handle? one of the chargers said it could put out 2.1A at one port and 1A at another.. The other charger says it could put out 1A at one port and 500mA at another.. which one is better !!
http://www.newtrent.com/IMP70D-dual-USB-7000mAh-iphone-battery-p/imp70d.htm
http://www.newtrent.com/IMP50D-dual-USB-5000mAh-iphone-battery-p/imp50d.htm
thanks
It can charge at 1 amp max. But i use a 1.5 amp car charger so just get the higher one. It wont hurt anything.
I use my Samsung tablet chargers all the time.. in the car and at home... they are all 2Amp units...
My wifes Galaxy S3 came with a 1amp charger. My note 2 came with a 2amp. Would it be better to charge the note 2 with the 1amp charger vs the 2amp? I remember reading a post that said the 1amp charger would take longer but the battery would hold that charge longer/better than what the 2amp would provide. The 2amp would charge it faster but the charge wouldn't be as good/longer lasting.
What do you guys think?
Thanks
Either one will work. I would use the 2 amp one. Just because the charger outputs 2amps it doesn't mean the phone will draw all 2amps.
the 2 amp charger won't get drawn for all 2 amps, but it will get drawn more than 1 amp. charging slower (with the 1 amp) won't mean it will keep the charge any better
Sent from my SPH-L900 using xda app-developers app
if you need speed use the 2amp. if you don't need speed you can extend the life of your battery by using the 1amp. (slower charge is healthier for the battery in the long run though not likely measurable by the likes of us)
jarablue said:
My wifes Galaxy S3 came with a 1amp charger. My note 2 came with a 2amp. Would it be better to charge the note 2 with the 1amp charger vs the 2amp? I remember reading a post that said the 1amp charger would take longer but the battery would hold that charge longer/better than what the 2amp would provide. The 2amp would charge it faster but the charge wouldn't be as good/longer lasting.
What do you guys think?
Thanks
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Click to collapse
There is a reason Samsung included the 2amp charger. The Note 2 has a huge battery. The 2 amp charger will charge your note 2 faster. The device draws the amount of amps it needs. The charge is held the same way, doesn't matter the amps. Im sure Samsung wouldn't include a charger that would damage/negatively effect the battery.
Sent from my SPH-L900 using xda app-developers app
I used Charger Timer, https://play.google.com/store/apps/details?id=com.vexedbadger.chargertimer , to test the rate of the 2.0a charger the note came with compared to a 1.0a samsung charger from my wifes note 1.
2.0a
Averaged a 1% charge every 73.85 seconds @ 1511ma
It would take 2 hours and 4 minutes to go from dead to fully charged.
1.0a
Averaged a 1% charge every 110.62 seconds @ 1008ma
It would take 3 hours and 4 minutes to go from dead to fully charged.
I expected the 2.0a charger to be twice as fast, but that wasn't the case. Either way I glad this phone has 2.0a charging and will buy more 2.0a chargers. The extra charging speed is a nice feature I don't think any other phone has.
If anyone else wants to run any tests to compare I would appreciate it.
Futant55 said:
I used Charger Timer, https://play.google.com/store/apps/details?id=com.vexedbadger.chargertimer , to test the rate of the 2.0a charger the note came with compared to a 1.0a samsung charger from my wifes note 1.
2.0a
Averaged a 1% charge every 73.85 seconds @ 1511ma
It would take 2 hours and 4 minutes to go from dead to fully charged.
1.0a
Averaged a 1% charge every 110.62 seconds @ 1008ma
It would take 3 hours and 4 minutes to go from dead to fully charged.
I expected the 2.0a charger to be twice as fast, but that wasn't the case. Either way I glad this phone has 2.0a charging and will buy more 2.0a chargers. The extra charging speed is a nice feature I don't think any other phone has.
If anyone else wants to run any tests to compare I would appreciate it.
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Click to collapse
Nice. Thanks for the test results.
Sent from my SAMSUNG-SGH-I317 using Tapatalk 2
now where is my 2.0a OEM car charger?
I don't trust those no name car charger claiming to be 2.0a.
1.0 vs 2.0
Mini-type or 2/3A recomend to use 1.0A, and large type or Sub-c recomend to use 2.0A.
Where is a good place to order an OEM charger?
Sent from my SAMSUNG-SGH-I317 using Tapatalk 2
I bought a 2.0a usb plug that is made by belkin for ipad, the samsung cable plugs in no problem
Sent from my SAMSUNG-SGH-I317 using xda premium
Am I the only one that noticed the output of the included wall charger has gone up? My Note had 1 amp and my Note II has 2 amps (from what I can see on the tiny little writing on the charger body itself). Makes perfect sense... Larger battery = More powerfull charger. Intresting little sidenote (or benefit) that I'm begining to learn about my new toy.
But it bears out a question.... I now have a .5 amp charger for my bluetooth, a 1 amp charger for my old Note..... Could I safely use the higher output charger on my bluetooth, or would that damage the bluetooth (Motorola Sliver) battery pack?
LittleRedDot said:
Am I the only one that noticed the output of the included wall charger has gone up? My Note had 1 amp and my Note II has 2 amps (from what I can see on the tiny little writing on the charger body itself). Makes perfect sense... Larger battery = More powerfull charger. Intresting little sidenote (or benefit) that I'm begining to learn about my new toy.
But it bears out a question.... I now have a .5 amp charger for my bluetooth, a 1 amp charger for my old Note..... Could I safely use the higher output charger on my bluetooth, or would that damage the bluetooth (Motorola Sliver) battery pack?
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Click to collapse
Yes. The device will only draw what it can use.
So if you put your 2 amp charger on your BT it will be fine, since it will only draw .5 amps (or less).
If you put your .5 amp charger on your Note 2 it will be fine, but will take a couple of weeks to charge (lol).
Milkman00 said:
Yes. The device will only draw what it can use.
So if you put your 2 amp charger on your BT it will be fine, since it will only draw .5 amps (or less).
If you put your .5 amp charger on your Note 2 it will be fine, but will take a couple of weeks to charge (lol).
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Click to collapse
Milkman is correct. The specs on the charger are the maximum amount of current it can safely pump out, not what it will actually put out. Your are perfectly safe as long as the charger is the correct voltage. The battery for the Galaxy Note II (like most phone batteries) is 3.7 volts. Any voltage at least 3.7 volts up to about 5.5 volts is OK. Higher voltage could damage your battery (not likely but possible).
If you try to plug in a charger that has way too little current output and isn't properly protected with a current limiter circuit, it is possible it could burn out your charger as the device tries to grab too much current. So if you put a 0.2 amp charger that is poorly designed and doesn't have a current limiter, you could burn out the charger. But putting a 2 amp charger on a 0.2 amp device just means that the device will only draw 0.2 amps from the charger and everything will be fine.
Thanks for the answers guys... I was hoping to charge my bt a Lil quicker.
Sent from my SAMSUNG-SGH-I317 using Tapatalk 2
If u want faster charging times. Get a 6" micro usb cable. Or shorter if possible! Not going to b that much of a difference but you'll b cutting down the resistance. Longer the cable, longer is gonna take to charge! !!
Sent from my Note 2 with a Lil THUNDER.
Well it came with a 2" cable.
Sent from my SAMSUNG-SGH-I317 using Tapatalk 2
Any recommendations for sloar portable charger for NOTE-2 ?
I bought already one and instead of charging it is draining down the battery! Probably because it uncomon 11pins USB. This happens when I connect to solar panel. When I connect to battery power bank everything works fine, but my main puprose was to use the solar panels.
Arthur
What is the power output of the solar panel your using?
I think its 0.5 W
Sent from my SGH-T889 using xda app-developers app
Someone chime in here if im wrong. But based on output power of .5 watts, and voltage being 5 volts. I see that as having a current output of 100mAh.
Home computers have a usb output of 500mAh and the standard home charger that comes with it is 1000mAh or 1Ah charger.
Based on that, unless my math is wrong, which it could be as i suck at match, LOL, your not putting enough power into your phone. This is why its draining.
5 watts would give you 1000mAh output, which is whats recomended for the unit. I would say anything less then 3 or 3.5 watts would be breaking even.
IAmSixNine said:
Someone chime in here if im wrong. But based on output power of .5 watts, and voltage being 5 volts. I see that as having a current output of 100mAh.
Home computers have a usb output of 500mAh and the standard home charger that comes with it is 1000mAh or 1Ah charger.
Based on that, unless my math is wrong, which it could be as i suck at match, LOL, your not putting enough power into your phone. This is why its draining.
5 watts would give you 1000mAh output, which is whats recomended for the unit. I would say anything less then 3 or 3.5 watts would be breaking even.
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correct. Minimum you'll need to charge is 5W or 1 amp. 500 mA will just slow discharge. The charger that came with the phone is 2 A or 10W, this is why it charges faster. He'll probally need to charge the battery pack on the solar charger, then use the battery pack to charge your phone.
Sent from my SGH-T889 using Tapatalk 2
Thanks for pointing that out _Dennis_ I have been using a 1 amp charger for mine, charging at night while im asleep. I was not aware that it came with a stock 2 amp charger. Ive got other 1 amp chargers set up from previous phones so i never used the stock one.
So my math above is off by 50% since i was basing it off 1 amp charging, and the stock is 2 amp.
Ok, so if I go towards phone/notebook solar charger, what would be recommended ? My Samsunf tablet comes with 19v 2A adapter so itlooks like if I have charger to supply this same amount of power it should work for Slate and Note2 as well. Right ?
Sent from my SGH-T889 using xda app-developers app
Is 19V the output? If so then NO. The Note 2 requires 5V 2A..