OnPower 505 Slim MagSafe 5000 mAh PD20W Portable Battery
When portability meets stability, the result is the OnPower 505—a wireless power bank that keeps your devices charged without adding bulk. With an ultra-slim 8.9 mm profile and lightweight design, this device fits easily in your pocket, bag, or even the palm of your hand. Could there be a better solution for an active lifestyle?
With its reliable 5,000 mAh Li-polymer battery, the OnPower 505 provides enough power to charge your most important devices — whether it’s a phone top-up during a busy workday or keeping your headphones charged for a weekend getaway. The 15 W wireless charging pad means cable-free charging—just place your device on it and let the OnPower 505 do the rest.
When time is of the essence, the 20 W Type-C port ensures fast device charging, saving you precious minutes. The power bank is made from a high-quality aluminum alloy and fire-resistant ABS+PC materials, combining durability and style in a single device. Despite its compact size (105 × 66 × 8.9 mm), it delivers powerful performance, proving that great things often come in small packages.
Whether you're juggling a busy schedule or setting out on new adventures, the OnPower 505 will provide the reliability and convenience you need to stay powered up at all times.






