Nano Power Bank

For your specific use case, go with a standard PD Power Bank and a cable. Fyi, cold nights, both of which kill battery and MagSafe efficiency. I’d grab an Anker PowerCore (10k or 20k mAh). If you really want MagSafe for the form factor, the Anker 622 is solid, but it won't give you nearly as much ru

I have had an anker 622 on my phone 15pro max since day one. Only turn it on when I need to charge, current battery life is at. 86% but I’m not really worried about it because as the cell phone battery degrades, you use the battery pack more. I’ve had my 15PM since release and average about 6 hours

I bought the anker 622. It's a great battery magsafe. The 13 mini gets hot sometimes when I use it but it's fine. I bought 2 years ago. I don't think there is a better battery. U can check on Amazon. I have the 5000 amh. I think u could use a little more maybe 10k mah. It only charges my phone from