Power Banks / Anker Prime Power Bank 26K 300W (A110A) vs Anker Prime Power Bank 20K 220W (A110B)
Anker Prime Power Bank 26K 300W (A110A) vs Anker Prime Power Bank 20K 220W (A110B)
Anker Prime Power Bank 26K 300W (A110A)
300W and a 13-minute half charge — the most powerful bank you can buy.
Wins overall by 0.3 points
Quick Verdict
The Anker Prime Power Bank 26K 300W (A110A) wins by 0.3 points, which is not enough to settle it. 220W from 510g, with app monitoring — the best power-to-weight here. Pick on the specs that matter to you, not the overall score.
The Anker Prime Power Bank 26K 300W (A110A) and Anker Prime Power Bank 20K 220W (A110B) are both closely matched power Bank models, and they're priced almost identically ($229.99 vs $229.99). On Capacity, the Anker Prime Power Bank 26K 300W (A110A) leads (9.5 vs 8.0/10) — how many full phone or laptop charges it actually delivers. On Portability, the Anker Prime Power Bank 20K 220W (A110B) leads (5.0 vs 4.0/10) — weight and size relative to the capacity you get. On Charging Speed, the Anker Prime Power Bank 26K 300W (A110A) leads (10.0 vs 9.5/10) — output wattage and how fast it refills your devices. Overall, the Anker Prime Power Bank 26K 300W (A110A) scores 8.6/10 across our 8 scoring categories versus 8.3/10 for the Anker Prime Power Bank 20K 220W (A110B), though the gap is close enough that your specific use case should decide it. Below, we break down the full spec sheet, category-by-category scores, and exactly who should buy which one.
Side-by-Side Comparison
| Spec | Anker Prime Power Bank 26K 300W (A110A) | Anker Prime Power Bank 20K 220W (A110B) |
|---|---|---|
| Price | $229.99 | $229.99 |
| Release Year | 2026 | 2025 |
| Capacity (mAh) | 26250✓ | 20100 |
| Capacity (Wh) | Just under 100 — Anker does not publish an exact figure, and it sits close enough to the limit that a gate agent may query it | Not published by the manufacturer |
| Max Output (W) | 300 total, 140 from a single port | 220 total, 140 from a single port |
| Ports | 2x USB-C, 1x USB-A, plus base contacts | 2x USB-C, 1x USB-A, plus base contacts |
| Built-in Cable | No | No |
| Pass-Through Charging | Not published by the manufacturer | Not published by the manufacturer |
| Display | Smart screen with app control | Smart screen with app control |
| Weight (g) | 600 | 510✓ |
| Recharge Time | 50% in 13, 80% in 40 | Not published; 100W maximum input |
| Airline Carry-On Safe | Yes, but marginal — just under the 100Wh limit | Yes |
| Magnetic Wireless | No | No |
| Warranty | 12 months | 12 months |
| Colors | Black, Silver | Black, Silver |
Category Scores
Capacity
The Anker Prime Power Bank 26K 300W (A110A) leads clearly here, 9.5 against 8.0 — a 1.5-point margin on how many full phone or laptop charges it actually delivers. If that is what you are buying for, the Anker Prime Power Bank 20K 220W (A110B) does not close the gap elsewhere.
Charging Speed
The Anker Prime Power Bank 26K 300W (A110A) leads clearly here, 10.0 against 9.5 — a 0.5-point margin on output wattage and how fast it refills your devices. If that is what you are buying for, the Anker Prime Power Bank 20K 220W (A110B) does not close the gap elsewhere.
Portability
The Anker Prime Power Bank 20K 220W (A110B) leads clearly here, 5.0 against 4.0 — a 1.0-point margin on weight and size relative to the capacity you get. If that is what you are buying for, the Anker Prime Power Bank 26K 300W (A110A) does not close the gap elsewhere.
Build Quality
The Anker Prime Power Bank 26K 300W (A110A) and Anker Prime Power Bank 20K 220W (A110B) are level here, at 9.0/10 each. materials, finish and how well it survives a bag is not what separates these two — look to the categories where the scores diverge.
Display
The Anker Prime Power Bank 26K 300W (A110A) and Anker Prime Power Bank 20K 220W (A110B) are level here, at 9.5/10 each. how clearly it tells you what charge is left is not what separates these two — look to the categories where the scores diverge.
Features
The Anker Prime Power Bank 26K 300W (A110A) and Anker Prime Power Bank 20K 220W (A110B) are level here, at 9.5/10 each. pass-through, built-in cables, app control and extras is not what separates these two — look to the categories where the scores diverge.
Versatility
The Anker Prime Power Bank 26K 300W (A110A) leads clearly here, 9.5 against 9.0 — a 0.5-point margin on range of devices it can usefully charge, from earbuds to laptops. If that is what you are buying for, the Anker Prime Power Bank 20K 220W (A110B) does not close the gap elsewhere.
Value
The Anker Prime Power Bank 26K 300W (A110A) leads clearly here, 7.5 against 7.0 — a 0.5-point margin on capacity and output relative to price. If that is what you are buying for, the Anker Prime Power Bank 20K 220W (A110B) does not close the gap elsewhere.
Best For
Choose the Anker Prime Power Bank 26K 300W (A110A) if…
- • Capacity matters most to you — the Anker Prime Power Bank 26K 300W (A110A) scores 9.5/10 here (how many full phone or laptop charges it actually delivers).
- • Charging Speed matters most to you — the Anker Prime Power Bank 26K 300W (A110A) scores 10.0/10 here (output wattage and how fast it refills your devices).
- • Versatility matters most to you — the Anker Prime Power Bank 26K 300W (A110A) scores 9.5/10 here (range of devices it can usefully charge, from earbuds to laptops).
- • Value matters most to you — the Anker Prime Power Bank 26K 300W (A110A) scores 7.5/10 here (capacity and output relative to price).
Choose the Anker Prime Power Bank 20K 220W (A110B) if…
- • Portability matters most to you — the Anker Prime Power Bank 20K 220W (A110B) scores 5.0/10 here (weight and size relative to the capacity you get).
Pros & Cons
Anker Prime Power Bank 26K 300W (A110A)
Pros
- +300W is more than most wall chargers — it will run a 16-inch laptop and two more devices without throttling
- +50% in 13 minutes is the fastest recharge of any bank here
- +Same excellent smart screen and app as the 20K model
- +Newest hardware in this category
Cons
- −Capacity sits just under the 100Wh airline limit and Anker does not publish the exact figure, so expect the occasional gate question
- −600g
- −Pass-through is not documented
- −Only worth it over the 20K model if you genuinely need 300W
Anker Prime Power Bank 20K 220W (A110B)
Pros
- +220W from a 510g pack is an excellent power-to-weight ratio
- +The app and smart screen give the most detailed monitoring of any bank here
- +The optional charging base turns it into a desk dock
- +Aluminium build feels the price
Cons
- −Anker publishes mAh but not watt-hours for this model, so airline compliance has to be assumed
- −$229.99 is a lot for 20,000mAh
- −The charging base is sold separately
- −Pass-through is not documented
Shop by Need
FAQs
Is the Anker Prime Power Bank 26K 300W (A110A) or Anker Prime Power Bank 20K 220W (A110B) better overall?+
Based on our 8-category scoring, the Anker Prime Power Bank 26K 300W (A110A) comes out ahead overall. See the full breakdown in the scores section above — the right pick still depends on which categories matter most for your use case.
Which is better for Capacity, the Anker Prime Power Bank 26K 300W (A110A) or the Anker Prime Power Bank 20K 220W (A110B)?+
The Anker Prime Power Bank 26K 300W (A110A) scores higher on Capacity (9.5/10 vs 8.0/10) — how many full phone or laptop charges it actually delivers.
Which is better for Portability, the Anker Prime Power Bank 26K 300W (A110A) or the Anker Prime Power Bank 20K 220W (A110B)?+
The Anker Prime Power Bank 20K 220W (A110B) scores higher on Portability (5.0/10 vs 4.0/10) — weight and size relative to the capacity you get.
Which is better for Charging Speed, the Anker Prime Power Bank 26K 300W (A110A) or the Anker Prime Power Bank 20K 220W (A110B)?+
The Anker Prime Power Bank 26K 300W (A110A) scores higher on Charging Speed (10.0/10 vs 9.5/10) — output wattage and how fast it refills your devices.
Which is better for Versatility, the Anker Prime Power Bank 26K 300W (A110A) or the Anker Prime Power Bank 20K 220W (A110B)?+
The Anker Prime Power Bank 26K 300W (A110A) scores higher on Versatility (9.5/10 vs 9.0/10) — range of devices it can usefully charge, from earbuds to laptops.
Is the Anker Prime Power Bank 26K 300W (A110A) worth the price difference over the Anker Prime Power Bank 20K 220W (A110B)?+
They're priced the same ($229.99), so the decision comes down to which specific features and scores matter more to you rather than budget.
What's the warranty on the Anker Prime Power Bank 26K 300W (A110A) vs the Anker Prime Power Bank 20K 220W (A110B)?+
The Anker Prime Power Bank 26K 300W (A110A) ships with a 12-month warranty; the Anker Prime Power Bank 20K 220W (A110B) ships with a 12-month warranty. Always confirm current terms on the manufacturer's site before buying.
Should I wait for the next model instead of buying either of these?+
If either model is more than two years old, a successor may be close — check the "Latest Model" link on each product page. Otherwise, both are current, well-supported options and there's no strong reason to wait.
Cheaper Option
SHARGE Shargeek 170 (SP170) — $214.99
Specifications and prices for both products last verified . Scores are calculated from published specifications — see how we compare products.