Rank #8 in Best Power Bank 2026: 10 Ranked on Real Delivered Capacity
Belkin BoostCharge 20000mAh Power Bank, 3-Port
Price and rating as shown on Amazon when we collected them. Both change.
Belkin is the most familiar accessory brand in this ranking after Anker, and the BoostCharge is its 20000mAh pack. The listing describes a 20000mAh capacity with a USB-C portable charger design, which puts it in the same bracket as the INIU and Anker packs that surround it here.
What you are buying with the Belkin name is consistency and warranty support rather than a specification advantage, because 20000mAh is the same figure the cheaper packs above it quote. At the time of collection it carried 5,572 ratings at 4.4 stars. Everything here comes from the Amazon listing rather than our own testing.
How those 5,572 ratings break down
An average hides its own shape. This is the spread behind the 4.4 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Connector Type | USB Type C |
|---|---|
| Battery Capacity | 20000 |
| Other Special Features of the Product | LED Indicator Lights, Portable |
| Voltage | 5 Volts |
| Power Source | Corded Electric |
| Amperage | 2 Amps |
| Number of Ports | 3 |
| Battery Charge Time | 78 Hours |
| Portable | Yes |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Apple, Samsung, Google, Huawei |
| Reusability | Rechargeable |
| Antenna Location | Charger |
| Warranty Type | Limited |
| Colour | Blue |
| Battery Cell Type | Lithium Ion |
| Brand Name | Belkin |
| Model Name | Galaxie |
| Model Number | BPB012 |
| Global Trade Identification Number | 00745883837700 |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“Bought this back in January and have only used it a small number of times to date. It is well made and although it takes several hours to charge up it does provide a lot of charge to my iPhone. Quite heavy (weighing in at 443g) but that's inevitably given that it's a heavy duty charger. I now have three power banks and this slots nicely into the role of my heavy duty one.I will update my review if my views of it change (reliability, longevity etc) based on experience!”
Verified purchase“A fantastic charger. Seems to last for ages. It's a little heavy but it does an excellent job.”
What it is up against
The rivals it was ranked against in Best Power Bank 2026: 10 Ranked on Real Delivered Capacity.
Questions people ask
What capacity is listed?
20000mAh.
What connection does it use?
USB-C, per the listing.
What brand is it?
Belkin, under its BoostCharge line.
Does it have a built-in cable?
The listing does not name one.
How many ratings does it have?
5,572 at the time of collection, averaging 4.4 stars.
Comments
Reader comments are not checked against the manufacturer's claims above.
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