Xiaomi UltraThin Magnetic Power Bank 5000 15W packs a 5,000mAh silicon-carbon battery into a body just 6mm thin and 98g light — thinner than most smartphones, including the iPhone 17.

It delivers up to 15W wireless charging (7.5W for iPhone) and 22.5W wired charging via USB-C, and can charge two devices simultaneously with a single press of the power button. The magnetic attachment works with MagSafe-enabled iPhones and other supported devices via a compatible magnetic case, backed by dual-NTC temperature control and ten layers of safety protection.

Being thinner than an iPhone is the practical selling point here, since it can sit magnetically attached to your phone in a pocket without adding noticeable bulk the way most power banks do. Dual-device charging from one button press is a genuinely convenient detail for anyone regularly topping up both a phone and a case of earbuds at once.

• Battery: 5,000mAh silicon-carbon cell
• Wireless Output: 15W max (7.5W for iPhone)
• Wired Output: 22.5W max via USB-C
• Dimensions: 98.5 x 71.5 x 6.0mm
• Weight: 98g
• Safety: Dual-NTC temperature control, CCC certified

• Ultra-slim 6mm body barely adds bulk to your phone
• 15W wireless charging keeps cables out of the way
• Simultaneous wireless + wired charging covers two devices at once
• Silicon-carbon battery packs more capacity into a thinner cell