So I just blew a ton of money on this titanium 15 Pro and I am honestly so stressed about keeping it in one piece but I also need it to actually be useful for this trip im taking to London next week for a wedding. I basically have $150 left in my tech budget and I cant decide what to prioritize for MagSafe stuff.

Im looking at the Apple MagSafe Battery Pack because I heard the integration is better but then the Anker 622 is way cheaper and has that kickstand which would be great for the long flight... but I worry the Anker might get too hot or not charge as fast? Then for wallets I am completely torn between the ESR one with the built in Find My and the official Apple one. The ESR seems bulky but I lose my wallet literally every day so the tracking is kind of a lifesaver for me personally. But the Apple one is way slimmer and looks better with the phone even if it only holds like 3 cards.

I need to order this by tomorrow so it gets here before my flight on Friday. Is the Anker and ESR combo going to be way too bulky for a trip where im gonna be walking like 10 miles a day? Or should I just go for the official battery and hope I dont lose my cards?...