Best Power Banks · head-to-head

Anker Prime Power Bank 26,250mAh 300W (A110A) vs Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh

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.

Which is better: the Anker Prime Power Bank 26,250mAh 300W (A110A) or Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh?

They split the 2 specs we compare evenly. The Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh is the cheaper at $64.95.

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Key specs, head to head

The numbers that decide it, drawn to scale — longer bar wins, the accent bar is the stronger figure.

Capacity (mAh)
Anker Prime Power Bank 26,250mAh 300W (A110A) 26250
Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh 10000

Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec Anker Prime Power Bank 26,250mAh 300W (A110A) Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh
US price $229.99 $64.95
BrandAnkerNitecore
Released2024
Capacity (mAh) 26250 10000
Max output (W) 300 22
Ports 2x USB-C (140W each), 1x USB-A (22.5W) 2x USB-C (22.5W max)
Built in cable No No
Display touchscreen
Weight (oz) 21.2 5.29
Pass through Yes
Release 2024

Sources — Anker Prime Power Bank 26,250mAh 300W (A110A): newegg.com (verified 2026-06-15). Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh: nitecore.com (verified 2026-07-07).

What's the difference between the Anker Prime Power Bank 26,250mAh 300W (A110A) and Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh?

Where the two actually differ on the specs we track (4 of 7). Matching specs are omitted.

  • Capacity (mAh): Anker Prime Power Bank 26,250mAh 300W (A110A) 26250 vs Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh 10000
  • Max output (W): Anker Prime Power Bank 26,250mAh 300W (A110A) 300 vs Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh 22
  • Ports: Anker Prime Power Bank 26,250mAh 300W (A110A) 2x USB-C (140W each), 1x USB-A (22.5W) vs Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh 2x USB-C (22.5W max)
  • Weight (oz): Anker Prime Power Bank 26,250mAh 300W (A110A) 21.2 vs Nitecore NB10000 Gen 3 Ultra Slim Power Bank 10,000mAh 5.29

What reviewers say

Sourced tester consensus for each — the "what people who used it think" layer, not just specs.

Anker Prime Power Bank 26,250mAh 300W (A110A)

Only Engadget's hands-on lab testing (Amy Skorheim) could be verified for this exact A110A model; the other whitelisted outlets offered no fetchable hands-on review. Engadget names it the best premium laptop power bank, praising record-fast charging and a compact, airline-legal 26,250mAh design, but flags its high price. (1 sourced review, 1 lab-tested.)

Praised: Fastest laptop-charging speed of any bank Engadget has tested (MacBook Pro 10-75% in about 45 min); More compact than most 27,000mAh rivals while hitting max airline-legal capacity; Useful onboard display showing charge level and a temperature gauge.

Flagged: Expensive, especially with the $110 optional charging base (over $300 for the full set); Bluetooth app monitoring is more of a fun novelty than practical; Full 140W-per-port / 300W combined output is rarely usable since most devices draw far less.

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