The QS28 Power Bank from Silicon Power is a powerful and versatile external battery with a capacity of 20,000 mAh. It is designed to provide a reliable energy source for mobile devices, whether in everyday life or while traveling. Weighing 405 g and featuring compact dimensions, it is easy to carry and fits effortlessly into any bag. The power bank has multiple outputs, including two USB-A ports and one USB-C port, allowing for simultaneous use of multiple devices. Thanks to Fast Charge technology, devices can be charged quickly, making usage even more convenient. The integrated LED display provides information about the charging and battery status, so users always have an overview of the remaining energy. The QS28 is therefore an ideal solution for anyone who is frequently on the go and relies on a dependable power supply.
Capacity | 20000 mAh |
Power capacity | 74 Wh |
Charging technology | Fast Charge |
USB ports | 1 x Micro USB, 1 x USB-C, 2 x USB |
Additional properties | LED battery status indicator |
Weight | 405 g |
Item number | 21208338 |
Manufacturer | Silicon Power |
Category | Powerbanks |
Manufacturer no. | SP20KMAPBKQS280K |
Release date | 15.6.2022 |
Colour | Black |
Exact colour description | Black |
Material group | Plastic |
Material | Plastic |
Powerbank type | Powerbank |
Additional properties | LED battery status indicator |
USB ports | 1 x Micro USB, 1 x USB-C, 2 x USB |
Battery voltage | 3.70 V |
output voltage | 5 - 12V |
Electric current output | 3 A |
Charging technology | Fast Charge |
Nominal power | 18 W |
Battery type | LiPo |
Capacity | 20000 mAh |
Power capacity | 74 Wh |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Micro-USB (1x), USB Type-A to USB Type-C, USB-C (1x) |
Length | 141 mm |
Width | 141 mm |
Height | 28 mm |
Weight | 405 g |
Length | 20.90 cm |
Width | 11.60 cm |
Height | 3.90 cm |
Weight | 464 g |
Product Safety |
How often does a product of this brand in the «Powerbanks» category have a defect within the first 24 months?
Source: GalaxusHow many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: GalaxusHow often is a product of this brand in the «Powerbanks» category returned?
Source: Galaxus