iPhone XS Max Battery back up

Discussion in 'iPhone' started by tl01, Oct 14, 2018.

  1. tl01 macrumors 68020

    Jun 20, 2010
    Going to NYC during a busy time soon. We will be out and about walking all day and into the night too. There will be even more people out as it will be the marathon and other races. What size battery back up would you bring for your Max? I will be using my phone for everything from walking navigation, subways, entrance passes, photos etc. Don’t want to be left with a dead battery before we get back to the hotel at night!
  2. bimmahh macrumors member

    Feb 12, 2011
    Assuming you will have a messenger bag or back pack? Take two if you have them handy already. 10K mAh would be my minimum.
  3. tl01 thread starter macrumors 68020

    Jun 20, 2010
    I’ll be carrying stuff for sure! I think my friends might also forget to bring batteries or won’t anticipate needing them. I did suggest they bring one though:). I know when it is packed and there are tons of people at an event, the phones take more battery trying to get bandwidth etc.
  4. Jordan921 macrumors 601


    Jul 7, 2010
    Bay Area
    Yea 10k mah at the minimum. If you have anything bigger that would be nice. I one anker battery pack and a ravpower wireless battery pack that I use.

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3 October 14, 2018