Anker 622 Magnetic Battery (MagGo) 5,000mAh

The verdict

Anker 622 Magnetic Battery (MagGo) 5,000mAh — about $36 at Amazon (price moves — seen $25–$48) · 4.3★ from ~12,400 ratings · the snap-on iPhone battery with a built-in kickstand: no cable, no alignment guesswork, just click and charge.

Against the Anker 737 PowerCore 24K already in this catalog, the 622 is the pocket pick, not the power pick: 5,000mAh is roughly one extra phone charge (Anker rates it up to 17 hours of extra video for an iPhone 12/13), versus the 737's multi-day capacity — but the 622 is far thinner, lighter, and always attached to the phone instead of tethered by a cable. It suits daily carry and travel days; heavy multi-device trips still want the big brick.

Specs

  • 5,000mAh capacity
  • MagSafe-compatible magnetic snap-on charging
  • Qi2 wireless charging up to 15W
  • Fold-out kickstand (landscape and portrait)
  • 20W USB-C input and output
  • Fits iPhone 17/16/15/14/13/12 series
  • Ultra-slim design, about 0.5 inches thick
  • 24-month warranty, USB-C cable included

Blind details

The blind-shopper case for a magnetic battery is that it removes the fiddliest step of portable charging: finding the port and seating the cable. The 622 snaps onto the back of a MagSafe iPhone by magnet, so alignment is automatic, and charging starts on contact.

The fold-out kickstand is the bonus that earns its place — prop the phone up in landscape or portrait for a video call or audiobook while it charges, instead of laying it flat on a table. A USB-C port on the side handles wired charging for non-MagSafe devices and recharges the battery itself.

Honest caveats: this is an iPhone MagSafe accessory first — Android phones and older iPhones charge only through the USB-C cable, without the magnetic snap. 5,000mAh will not fully charge a large phone twice, and the price swings hard with sales (seen from about $25 to $48), so confirm the live price before ordering. A 24-month warranty is included.

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Last reviewed: October 2026.