MultiImagePicker Library for Multiple Image Selection

App developmentcan be done in more than a handful of ways. You can write every single … more

Shoot Troubles, Not Users w/ Alex Boag-Munroe – XDA:DevCon 2014

In presenting the various sessions from XDA:DevCon 2014, weve mainly … more

Oppo Releases ColorOS for the Find 5… Poorly

Almost every OEM has taken the liberty of creating its own incarnation of the Android OS. … more

XDA LG Development Challenge Winners

Almost 3months ago, we set out with LGto findtwo amazing apps that developers could put together … more

Welcome to XDA

Search to go directly to your device's forum

Register an account

Unlock full posting privileges

Ask a question

No registration required
Post Reply

powerbank 2A output bad for phone ?

OP zindum

30th January 2014, 12:12 PM   |  #1  
OP Junior Member
Thanks Meter: 0
 
9 posts
Join Date:Joined: Jan 2014
What's the side effect of using 2A output powerbank on the cellphone ?
From my experience, the output of cellphone adaptor usually between 500mAh-1Ah. Well, except phone with bigger screen (which i don't have).

What i notice is, the back of the phone are usually hotter compare if i charge my phone using phone adaptor or via usb.
I am kinda worry with this excess heat. Heat is not good for electric components.
Last edited by zindum; 30th January 2014 at 12:57 PM.
30th January 2014, 03:46 PM   |  #2  
phi7ip's Avatar
Junior Member
Thanks Meter: 7
 
16 posts
Join Date:Joined: Aug 2013
It will shorten the lifetime of the battery
30th January 2014, 05:43 PM   |  #3  
OP Junior Member
Thanks Meter: 0
 
9 posts
Join Date:Joined: Jan 2014
Quote:
Originally Posted by phi7ip

It will shorten the lifetime of the battery

Seriously ?
31st January 2014, 01:45 AM   |  #4  
phi7ip's Avatar
Junior Member
Thanks Meter: 7
 
16 posts
Join Date:Joined: Aug 2013
Yes, if the phone is not designed for 2A

Sent from my GT-I9300 using Tapatalk
31st January 2014, 05:54 PM   |  #5  
OP Junior Member
Thanks Meter: 0
 
9 posts
Join Date:Joined: Jan 2014
Quote:
Originally Posted by phi7ip

Yes, if the phone is not designed for 2A

Sent from my GT-I9300 using Tapatalk

What about a phone that's designed for 750mAh and it's being charge with 1.2A powerbank ? Since the common minimum powerbank output are 1.2A.
31st January 2014, 06:01 PM   |  #6  
phi7ip's Avatar
Junior Member
Thanks Meter: 7
 
16 posts
Join Date:Joined: Aug 2013
Even that would be harmful there are 500mA powerbanks available which would be ok

Sent from my GT-I9300 using Tapatalk
1st February 2014, 08:43 AM   |  #7  
OP Junior Member
Thanks Meter: 0
 
9 posts
Join Date:Joined: Jan 2014
Quote:
Originally Posted by phi7ip

Even that would be harmful there are 500mA powerbanks available which would be ok

Sent from my GT-I9300 using Tapatalk

I see. Thank you.
What about the opposite. 1.5A capable cellphone that's being charge with 750mAh charger ?

I think it would be fine. Just the time it needs to charge the phone is longer. What do you think ?
3rd February 2014, 12:22 PM   |  #8  
phi7ip's Avatar
Junior Member
Thanks Meter: 7
 
16 posts
Join Date:Joined: Aug 2013
That would be perfectly ok, you're right it just takes longer to charhe

Sent from my GT-I9300 using Tapatalk
3rd February 2014, 03:00 PM   |  #9  
Junior Member
Thanks Meter: 0
 
12 posts
Join Date:Joined: Jan 2014
it does not work with my touchpad (HP). If i not charge with 2A output is no charge
Post Reply Subscribe to Thread
Previous Thread Next Thread
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes