Belkin BoostCharge 20k

20000 mAh, 20 W, 74 Wh
CHF0.50/1Wh
8Ratings
BrandMore from Belkin
Delivered Wed, 27.5.
Only 1 piece in stock
Free shipping starting at 50.–

Colour3

Product details

With the Belkin BoostCharge Powerbank 20,000 mAh you can charge with up to 20 watts. The two USB-C ports and detachable USB-C cable keep your devices charged all day long. Charge with a maximum of 20 watts of power when one port is in use and a total of 15 watts when both ports are in use. A practical digital display shows the battery status. Passthrough charging allows you to charge your devices while the power bank itself is charging.

  • 20 watt power delivery for fast charging of smartphones and tablets
  • A battery capacity of 20,000 mAh provides 87 hours of operation for an iPhone 16
  • Charges two devices simultaneously
  • Detachable 15 cm USB-C/USB-C cable (60 watts) included
  • Digital display to show the charging status
  • Suitable for travelling, meets flight safety standards for hand luggage
  • Passthrough charging function allows a device to be charged while the power bank is being recharged
  • The product is made with recycled plastic
  • 100% plastic-free packaging
  • Warranty for connected devices for an amount of up to € 2,000

Key specifications

Additional properties
Circuit protection, LED battery status indicator
USB ports
1 x USB, 2 x USB-C
Charging technology
Power Delivery
Capacity
20000 mAh
Power capacity
74 Wh
Weight
398 g

General information

Item number
57559685
Manufacturer
Belkin
Category
Powerbanks
Manufacturer No.
BPB028HQBK
Release date
10.4.2025
Sales rank in Category Powerbanks
469 of 3825

Colour

Colour
Black
Exact colour description
Black, Black

Material

Material group
Plastic
Material
Plastic

Power bank properties

Powerbank type
Powerbank
Additional properties
Circuit protection, LED battery status indicator

Connections

USB ports
1 x USB, 2 x USB-C

Power supply

Electric current output
3 A
Charging technology
Power Delivery
Nominal power
20 W

Battery properties

Battery type
Li-ion
Capacity
20000 mAh
Power capacity
74 Wh
Battery voltage
3.70 V

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
3.04 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
USB-C cable

Product dimensions

Length
140 mm
Width
69 mm
Height
29.70 mm
Weight
398 g

Package dimensions

Length
19 cm
Width
10.50 cm
Height
3.50 cm
Weight
458 g

30-day right of return
24 Months Warranty (Bring-in)
2 additional offers

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Powerbanks» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 21.Fresh'N Rebel
    1.1 %
  • 22.Adata
    1.2 %
  • 22.Belkin
    1.2 %
  • 24.Xiaomi
    1.3 %
  • 25.Anker
    1.4 %

Warranty case duration

How 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: Digitec Galaxus
  • 1.Aukey
    0 days
  • 1.Baseus
    0 days
  • 1.Belkin
    0 days
  • 1.Benks
    0 days
  • 1.Digitec
    0 days

Return rate

How often is a product of this brand in the «Powerbanks» category returned?

Source: Digitec Galaxus
  • 18.Ugreen
    1.2 %
  • 18.Vonmählen
    1.2 %
  • 22.Belkin
    1.3 %
  • 22.Nitecore
    1.3 %
  • 22.Rolling Square
    1.3 %
Source: Digitec Galaxus