Baseus
Baseus Blade 2 Power Bank 20,000mAh 100W
$80.99
Released 2023
Best Power Banks · head-to-head
A sourced, side-by-side comparison. Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh is cheaper at $64.95. Every spec and price links to its source.
Baseus
$80.99
Released 2023
Nitecore
$64.95Cheaper
The Baseus Blade 2 Power Bank 20,000mAh 100W wins 1 of the 1 specs we compare head to head; the other wins 0. The Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh is the cheaper at $64.95. Get the Baseus Blade 2 Power Bank 20,000mAh 100W for the stronger spec sheet, the Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh to spend less.
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The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | | |
|---|---|---|
| US price | $80.99 | $64.95 |
| Brand | Baseus | Nitecore |
| Released | 2023 | — |
| Capacity (mAh) | 20000 | 10000 |
| Max output (W) | 100 | 22 |
| Ports | 2x USB-C, 2x USB-A | 2x USB-C (22.5W max) |
| Built in cable | No | No |
| Display | digital | — |
| Weight (oz) | — | 5.29 |
| Pass through | Yes | — |
| Release | 2023 | — |
Sources — Baseus Blade 2 Power Bank 20,000mAh 100W: amazon.com (verified 2026-06-15). Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh: nitecore.com (verified 2026-07-07).
Where the two actually differ on the specs we track (3 of 7). Matching specs are omitted.