Ultima Boost 20K Pro Powerbank – Powerful 22.5W Fast Charging Power Bank

Ultima Boost 20K Pro Powerbank – Powerful 22.5W Fast Charging Power Bank

Stay charged anytime with the Ultima Boost 20K Pro Power Bank, designed for high performance and reliable everyday backup. Featuring a 20000mAh (74Wh) Lithium-Polymer battery, advanced fast charging protocols, and a durable build, this power bank is ideal for travel, office, and emergency use. price in nepal 

🔋 High-Capacity 20000mAh Battery

Battery Capacity: 20000mAh (74Wh)

Rated Output Capacity: 13,500mAh (after charging conversion)

Charge your smartphone multiple times and power other USB devices with confidence. Perfect for long trips and heavy users.

⚡ 22.5W Fast Charging Output

Enjoy rapid charging with a maximum wired output of 22.5W, supporting popular fast charging technologies:

QC 3.0 (Quick Charge 3.0)

PD (Power Delivery)

VOOC

WARP Charging

Get your compatible device powered up quickly and efficiently.

🔌 Multiple Ports for Simultaneous Charging

Equipped with three ports:

1 × Type-C (Input/Output – PD 20W)

2 × USB-A Output Ports (PD 22.5W)

Charge up to two devices simultaneously, making it perfect for multitasking or sharing power.

🔋 Detailed Power Output Specifications

USB-A Output:

4.5V/5A

5V/4.5A

5V/3A

9V/2A

12V/1.87A

Type-C Output (PD 20W):

5V/3A

9V/2.22A

12V/1.67A

Ensures wide compatibility with smartphones, tablets, earbuds, and other USB-powered devices.

🛡️ Strong & Durable Design

Built with a sturdy ABS hard plastic body, the Boost 20K Pro is designed for durability and long-term use. The integrated LED display clearly shows the remaining battery percentage for better power management.

🔄 Recharge Time

Fully recharges in approximately 8–10 hours using an 18W PD charger, ensuring it’s ready whenever you need it.

Key Features:

20000mAh (74Wh) Lithium-Polymer battery

22.5W maximum fast charging output

Supports PD, QC 3.0, VOOC & WARP

3 ports (1 Type-C + 2 USB-A)

Dual device charging support

LED battery percentage display

Durable ABS body

Ideal for travel, office, and emergency backup

Power up faster and smarter with the Ultima Boost 20K Pro Power Bank — reliable, efficient, and built for modern devices.