Ouotoo MagSafe Portable Charger 5000mAh Slim Wireless Power Bank — 15W Magnetic + 20W USB-C PD, 14mm Thin

If you need a compact backup battery that attaches to your iPhone instead of dangling from a cable, this Ouotoo slim power bank is designed for everyday carry. At 14mm thin and 128g light, it balances capacity and portability: enough juice to revive a depleted phone during a busy day, yet small enough to slide into a coin pocket or evening clutch. Built with enhanced magnets, safety protections, and both wireless and wired fast‑charge options, it’s made to simplify mobile power without bulk.

How fast will this charge my phone?

The Ouotoo MagSafe power bank delivers up to 15W wireless magnetic charging and offers 20W USB‑C PD wired output for faster refills. Wireless charging is roughly twice the speed of standard 5W pads, while the USB‑C port handles rapid top‑ups when time is limited.

• 15W magnetic wireless output for compatible iPhones
• 20W USB‑C PD for 0%→60% in about 30 minutes on many phones
• Capable of charging a phone and a second accessory simultaneously

Will the magnet hold with a case on?

Ouotoo uses 18 reinforced N52 magnets with about 1100g holding force, engineered to keep the charger aligned on iPhone models while you use the device. It supports most MagSafe‑compatible cases up to 3mm thick, so you can leave your case on in many everyday scenarios.

• 1100g magnetic pull for secure attachment
• Compatible with MagSafe‑style cases (max 3mm thickness)
• Stable connection for calls, notifications, and walking around

How much battery life does 5000mAh actually provide?

With a 5000mAh cell, expect roughly 80% charge on an iPhone 12 and about 70% on larger modern phones like the iPhone 16 Pro Max, depending on usage and settings. That makes it an ideal emergency or daytime boost—enough to get through a hectic workday or extend a night out without carrying a heavier brick.

• Approximate charge: ~80% for iPhone 12, ~70% for iPhone 16 Pro Max
• FAA‑approved capacity suitable for carry‑on luggage
• Designed for one full top‑up or multiple partial boosts during a day

What safety and convenience features are included?

The power bank includes intelligent protections and a clear LED battery indicator so you can monitor remaining power at a glance. Additional safeguards such as foreign object detection and overheat/overcurrent protection help keep both charger and phone safe while charging.

• Smart chip handles overcharge, overheating, overcurrent, and short‑circuit protection
• Foreign Object Detection (FOD) halts charging if metal objects are present
• 4‑LED indicator shows exact remaining battery level
• Three‑year warranty and 24‑hour customer support for quality issues

Who is this for? The Ouotoo 5000mAh MagSafe portable charger is aimed at people who want a lightweight, reliable emergency battery that stays attached to their phone—commuters, frequent travelers, eventgoers, and anyone who prefers a cable‑free top‑up. If you value a slim profile, strong magnetic alignment, fast charging options, and built‑in safety without carrying a heavy power brick, this power bank fits that use case neatly.