Asta WOLF Proton Ultra 20000mAh Power Bank 22.5W Output Slim And Portable

The Asta WOLF Proton Ultra 20000mAh Power Bank is a high-capacity portable charger designed for users who need reliable backup power throughout the day. Featuring a powerful 20,000mAh battery, 22.5W fast charging, smart power distribution, and an LED battery percentage display, it keeps smartphones, tablets, wireless earbuds, smartwatches, and other USB-powered devices charged wherever you go. Despite its large capacity, the slim and lightweight design makes it easy to carry for travel, work, and everyday use.

Built with a premium 20,000mAh battery, the Proton Ultra provides multiple full charges for most smartphones and extended backup power for tablets and other portable devices, making it ideal for travel, business, and outdoor activities.

Supporting up to 22.5W fast charging output, this power bank quickly recharges compatible devices, helping reduce downtime and ensuring your devices stay powered throughout the day.

The intelligent charging system automatically detects connected devices and distributes the optimal charging current for efficient, stable, and safe charging performance across supported devices.

With multiple charging ports, the Proton Ultra allows you to power more than one compatible device simultaneously, making it convenient for smartphones, wireless earbuds, smartwatches, tablets, and other USB-powered accessories.

The integrated LED display shows the remaining battery percentage in real time, allowing you to monitor available power accurately and recharge the power bank before it runs low.

Designed with dust and sweat resistance, an advanced 11-layer circuit protection system, and intelligent safety controls, the Proton Ultra helps protect against overheating, overcharging, overcurrent, overvoltage, and short circuits for dependable everyday use.

• 20,000mAh high-capacity portable battery.
• 22.5W fast charging output.
• Slim and lightweight portable design.
• LED battery percentage indicator.
• Smart power distribution technology.
• Supports charging multiple devices simultaneously.
• USB Type-C and Micro-USB charging inputs.
• Advanced 11-layer circuit protection.
• Dust and sweat resistant construction.
• Flight-friendly design with 1-year brand warranty.
• Compatible with smartphones, tablets, earbuds, smartwatches, and other USB-powered devices.