Ultima Boost 20K Ultra Max – Premium 20,000mAh Aluminum Powerbank with 100W Super Fast Type-C PD Charging, Triple-Port Output, LED Display & 12-Layer Protection
Product Description of Ultima Boost 20K Ultra Max
Introducing the Ultima Boost 20K Ultra Max, a premium 20,000mAh 100W aluminum Powerbank built for users who demand speed, durability, and multi-device versatility. Designed with a sleek metal body, this power bank delivers exceptional performance whether you’re powering a laptop, smartphone, tablet, gaming console, or accessories.
With 100W Type-C Power Delivery, triple-port output, and support for major fast-charging protocols including QC 3.0, PD, VOOC, WARP, PPS, and SFS, the Boost 20K Ultra Max ensures unmatched compatibility. The LED digital display shows real-time charging status and battery percentage, while the 12-layer Smart IC protection guarantees safe and efficient charging in all environments.
Backed by a 6-month warranty + 30-day replacement guarantee, this Powerbank is your reliable companion for travel, work, and daily use
Major Specifications of Ultima Boost 20K Ultra Max
|
Category |
Specifications |
|
Model |
Boost 20K Ultra Max |
|
Battery Capacity |
20,000mAh Li-Polymer |
|
Rated Output Capacity |
13,500mAh |
|
Body Material |
Premium Aluminum |
|
Output (Type-C PD) |
Up to 100W |
|
Output 9USB Ports) |
Supports QC 3.0 / VOOC / WARP / SFS / PD / PPS |
|
Input (Type-C) |
Up to 65W |
|
Charging Time |
~6.5 hours (using 65W PD charger) |
|
Ports |
1x Type-C, 2x USB-A |
|
Simultaneous Charging |
Up to 3 devices |
|
Display |
LED Digital Display |
|
Protection |
12-Layer Smart IC Protection |
|
Operating Temperature |
-10°C to 55°C |
|
Compatibility |
Smartphones, Tablets, Laptops, Cameras, Gaming Devices |
|
Warranty |
6 months + 30-day replacement |
What’s Inside the Box?
- Ultima Boost 20K Ultra Max Powerbank
- High-Quality Type-C Charging Cable
- User Manual
- Warranty Card
Frequently Asked Questions (FAQs)
Can this powerbank charge a laptop?
Yes! With 100W Type-C PD output, it can charge most modern laptops, including MacBook, Dell XPS, HP, Lenovo, and other Type-C supported models.
How long does it take to fully recharge the powerbank?
Using a 65W PD fast charger, the Boost 20K Ultra Max fully recharges in approximately 6.5 hours.
Can I change three devices at once?
Absolutely. The powerbank supports triple-port charging, allowing up to 3 devices to charge simultaneously while maintaining a stable speed.
Is it safe for airplane travel?
Yes! The 20,000mAh capacity is within airline-approved limits for carry-on use.
Does it support fast charging for iPhone and Samsung?
Yes! It supports PD fast charging for iPhone and PPS/SFS for Samsung, along with VOOC, QC, WARP, and more.
What cable do I need for 100W speed?
A 5A Type-C to Type-C cable is required to achieve full 100W output.
Does it overheat while charging?
No, thanks to 12-layer Smart IC protection that keeps the temperature stable during high-speed charging.
What is the warranty?
It comes with 6 months official warranty and a 30-day easy replacement guarantee.
Let customers speak for us
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यो अफर त धेरै राम्रो लाग्यो। Brothermart को सेवा पनि छिटो र राम्रो छ, फोन चाहिँ ठिकठाक मात्र हो।
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