Baseus Magnetic Mini Power Bank 20000mAh 20W — MagSafe-Style Wireless Portable Charger

This thing snaps on with a satisfying magnetic click and just stays there. 20000mAh genuinely charges my iPhone about three and a half times, and wireless charging means no cables at all. Slips it on in the morning, forgets it's there, and my battery is full by lunch. The price of $15 for this is honestly absurd.

Magnetic, powerful, tiny. Exactly what I needed.

Charges my iPhone 15 Pro roughly three times per full power bank, which matches the claims. The magnet is strong — no sliding even in a pocket. It does add noticeable weight to the phone, so it's more of a 'grab when heading out' accessory than an always-on one. 20W wired top-up is a nice bonus.

Capacity is excellent and the magnetic hold is strong. Wireless charging does warm up both the phone and the bank noticeably. Not a dealbreaker, but worth knowing.

Took this on a two-week trip overseas and never once hunted for an outlet. It charged my phone, my wife's phone, and even topped up my earbuds with the cable. Held the charge itself for weeks in my bag. At half price it was the best travel purchase I made all year.

I use this every day for my commute and it hasn't let me down in two months. The magnetic alignment is foolproof even one-handed on the bus. Battery gauge LEDs are actually accurate. Only minor note: the wireless charging speed is slower than wired, as expected, so I use the cable when I'm in a hurry.

Started out great — strong hold, big capacity. But after about six weeks the magnetic grip got noticeably weaker and the bank slides off my phone if I bump it. Charging still works fine when attached. May be my case, but disappointing nonetheless.