The Borofone Powerbank BJ79A Clever with a capacity of 20,000 mAh is a powerful and portable solution for powering your devices on the go. It combines a modern design with a robust construction made of ABS+PC and lithium-polymer cells, making it both durable and aesthetically pleasing. This power bank offers versatile connection options, including USB-C and USB-A, as well as integrated Lightning cables that allow for simultaneous charging of multiple devices. A clear LED display keeps you informed about the current charge status, ensuring you always have an overview of the remaining power. With its high capacity, the BJ79A Clever is ideal for use with smartphones and tablets, ensuring you stay connected even while on the move.
Capacity  | 20000 mAh | 
Power capacity  | 74 Wh | 
USB ports  | 1 x Lightning, 1 x USB, 1 x USB-C  | 
Additional properties  | LED battery status indicator  | 
Weight  | 410 g | 
Item number  | 62852903 | 
Manufacturer  | Borofone | 
Category  | Powerbanks | 
Release date  | 9/10/2025 | 
Colour  | Black  | 
Exact colour description  | Black  | 
Material group  | Plastic  | 
Material  | ABS+PC  | 
Powerbank type  | Powerbank | 
Additional properties  | LED battery status indicator  | 
USB ports  | 1 x Lightning, 1 x USB, 1 x USB-C  | 
output voltage  | 5 V  | 
Electric current output  | 2 A | 
Battery type  | LiPo | 
Capacity  | 20000 mAh | 
Power capacity  | 74 Wh | 
CO₂-Emission  | |
Climate contribution  | 
Scope of delivery  | Lightning cable, USB-C cable  | 
Length  | 146 mm | 
Width  | 69 mm | 
Height  | 29 mm | 
Weight  | 410 g | 
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