Agent Review Data
Ranked #4 of 20 power banks · evidence checked 29 Jul 2026, 17:52 BST
Anker Prime Power Bank (20K, 220W) product imageAnker UK product page · source-hosted
Power banks / Anker / A110BH11

Anker Prime Power Bank (20K, 220W)

20,000 mAh power bank with up to 220 W published output, exact UK model identity and a timestamped manufacturer-direct offer.

Nameplate capacity
20,000 mAh
source ↗ · checked 29 Jul
Maximum output
220 W
source ↗ · checked 29 Jul
Exact identity
SKU + GTIN resolved
source ↗ · checked 29 Jul

Primary limitation: Capacity is nameplate mAh, not independently measured delivered energy.

Decision scopeEligible for ranked comparison
Purchase adviceNot currently supported

Rank #4 compares published inputs inside one category. It is not a reviewed instruction to buy this product.

Candidate-set and method sensitivity are now retained for this leading cohort. They do not satisfy the missing evidence or human review gates.

  • independent exact model evidence missing
  • controlled measurement missing
  • claim level trace missing
  • criterion claim ledger missing
Specification score77.9/ 100
Category rank#4Ranked
Owner evidence72.71 unique pool
Checked offer£129.99in stock
Inspect evidence Check retailer listing £129.99 · in stock · checked 17:52 · direct non-affiliate link
The short answer

Specification rank #4 among power banks: nameplate capacity 20,000 mAh; maximum output 220 W. Published inputs, not our lab test.

Published comparison inputs

Nameplate capacity
20,000 mAh
source ↗ · checked 29 Jul
Maximum output
220 W
source ↗ · checked 29 Jul
Exact identity
SKU + GTIN resolved
source ↗ · checked 29 Jul
Checked price
£129.99
retailer ↗ · checked 29 Jul

Published features

Display

Why it scored 77.9

Capacity and output per pound28% weight
59.5

153.9 mAh and 1.7 published watts per £1 at the checked price.

Published maximum output24% weight
100

220 W published maximum; sustained and multi-port limits may differ.

Nameplate capacity18% weight
83

20,000 mAh nameplate capacity; delivered Wh is not measured.

Convenience features18% weight
70.5

Published features: display. Unverified convenience fields receive neutral half-credit rather than being asserted absent.

Identity and evidence12% weight
80

Exact manufacturer product page, SKU and GTIN; 1 review pools.

Evidence profile

Coverage, sensitivity and open gaps

Open readiness JSON ↗
Baseline rank#4

Inside the published category method.

Stress-test range#3–#6

Across 15 factor-removal and weight-change scenarios.

Purchase adviceBlocked

5 blocking gaps remain.

Official sourceRetained
Independent editorial0
Owner pools1
Retailer observations1/2
Controlled measurements0
Human second reviewNot completed
Decision cruxes and buying constraints
Decision cruxes
Delivered energy

Nameplate capacity does not establish usable delivered energy at a stated voltage and load.

Sustained output and thermal behaviour

Peak output does not establish sustained multi-port power, temperature or cycle-life performance.

Buying constraints
Warranty
2 yearssource ↗
Returns
30-day direct return windowsource ↗
Safety
Use and store at 0°C to 35°C; keep dry and ventilated; do not disassemblesource ↗
Installation or setup
not structured
Normalized decision receipt

9 mapped fields each carry a canonical receipt hash and an origin status. Source access time is kept separate from field observation, so a configured value is not presented as freshly re-extracted.

sha256:8fafe653eb60ada976bb7d6c5dfc240112b6c24a04a86312a415441b50b4e47f

Evidence limitations

  • Capacity is nameplate mAh, not independently measured delivered energy.
  • Maximum output is a published boundary condition; sustained and shared-port output can differ.
  • No calibrated discharge, thermal or cycle-life test is claimed by Agent Review Data.
  • The manufacturer-direct offer can change after its checked time.

Recommendation caveats

  • Ranking compares manufacturer specifications and checked price; it is not a discharge or thermal test.
  • The manufacturer-direct offer was in stock when checked.
  • Nameplate mAh is not the energy delivered to a device after voltage conversion losses.
  • Owner-feedback coverage is too narrow for an internet-wide consensus claim.

Owner feedback across the web

One exact-model review pool is visible. It is trust-adjusted and not presented as internet-wide consensus.

Anker UK4.88/5 · 43 reviews

One exact-model commercial review pool. It is pulled toward neutral and is not presented as internet-wide consensus.

Inspect review pool ↗

Independent tests and owner discussion

No separate third-party source passed the exact-model check at this refresh.

No separate editorial, owner-pool or Reddit source passed the exact-model check at the last refresh.
  • No separate editorial, owner-pool or Reddit source was captured for this exact model.
Claim-level trace not yet modelled · 2 of 160 available

This record exposes source-linked inputs and their provenance status, but it does not yet model individual claims, relations and criterion contributions.

Inspect the trace build-out →

Sources

Exact product source and offer observationAnker UK ↗