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Rectangular sand-coloured power bank with digital display and detachable USB-C cable

Belkin

Belkin BoostCharge BPB028fqSD 20000 mAh power bank

SKU CH-K9ZE-E1JZR MPN BPB028fqSD

A 20000 mAh power bank with digital display, 20 W single-port output, two USB-C ports, one USB-A port and a detachable USB-C cable included

  • Total capacity20,000 mAh
  • Compatible phone brandsUniversal (Apple, Android, Samsung)
  • Compatible phone modelsiPhone, iPad, AirPods, Nintendo Switch, USB-C Devices
  • Battery chemistryLithium-Ion
  • Output type20 W max single port, 15 W total all ports, 2x USB-C, 1x USB
  • InputUSB-C
  • 20000 mAh capacity keeps devices running longer
  • 20 W single-port output charges phones fast
  • digital display shows exact battery level
  • two USB-C plus one USB-A ports charge three devices
  • detachable USB-C cable included for immediate use

Belkin BoostCharge 20000 mAh power bank

This Belkin BoostCharge BPB028fqSD power bank provides 20000 mAh capacity in a sand finish. It features two USB-C ports and one USB-A port with a digital display showing remaining charge. A detachable USB-C cable is included in the box.

Suits users needing multi-device charging

Travellers and commuters charging iPhone, iPad, AirPods, Nintendo Switch or other USB-C devices will appreciate the display and universal compatibility. Buyers who want more storage or higher total simultaneous output should look at something else.

20 W maximum single-port output decides fit

One port delivers up to 20 W while the combined total across all ports is 15 W. Check whether your device requires more than 20 W from a single connection before purchasing.

How it compares

Measured against everything we stock in Portable Chargers & Battery Packs, at today’s prices. Recalculated every night.

Price $46.99
Pricier than about 72% of the 1,307 comparable items (median $36.99).

Specifications

Product
Brand nameBELKIN
Product lineBoostCharge
Model nameBPB028fqSD
Part numberBPB028fqSD
Total capacity20,000 mAh
Product typePower Bank with Digital Display
Product colorSand
Ports & slots
Output type20 W max single port, 15 W total all ports, 2x USB-C, 1x USB-A
InputUSB-C
Power
Battery chemistryLithium-Ion
Size & build
Shipping weight0.48 kg
Package size175 × 104 × 33 mm
Compatibility
Compatible phone brandsUniversal (Apple, Android, Samsung)
Compatible phone modelsiPhone, iPad, AirPods, Nintendo Switch, USB-C Devices

Questions about this item

How many full charge cycles can the 20000 mAh lithium-ion cell handle before its capacity drops noticeably?

The lithium-ion cell will gradually lose capacity over time; Belkin does not publish a cycle-count rating for this model.

When charging three devices at once, which port hits its power limit first?

The combined output is capped at 15 W across all ports, so the total power limit is reached before any single 20 W port saturates.

How hot does the case get and does the fan spin when the bank runs at 15 W all day?

There is no fan; the unit relies on passive cooling and its over-temperature protection will throttle output if the internal temperature rises too high.

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