1. Valiant Lumia 720's Avatar
    As we all know, the Lumia 720 has a 2000 mAh and the charger that comes with it has a 1.4 A current. I was wondering, whether I could charge my phone to my powerbank that has an output of 2.4 A? Or is it best to charge with just 1A? Please help! Thank you!
    08-05-2015 09:18 PM
  2. irvin792's Avatar
    I'm interested in this answer also
    08-05-2015 09:33 PM
  3. josh715m's Avatar
    It doesn't matter, the phone will get the current it needs, until some point the higher the current the faster it would charge.
    08-05-2015 09:59 PM
  4. josh715m's Avatar
    So yes, you could use the power bank, what really matters it's the voltage or if the current it's too low to charge the phone.

    So, for example you could use a 10000 mAh power bank with a 5V 3A output to charge your phone, after a while your phone's battery 🔋 will be full and your power bank will have ~8000 mAh left.

    The 2.4 A output is the max power it can serve, it doesn't mean that it's going to push that into your phone's battery.
    Last edited by josh715m; 08-05-2015 at 10:33 PM.
    08-05-2015 10:03 PM

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