{"slug":"black-decker-powerseries-extreme-max","name":"Black+Decker PowerSeries Extreme MAX","domain":"blackanddecker.com","verdict":"As of 2026-07-07, ChatGPT, Claude, Gemini collectively rank Black+Decker PowerSeries Extreme MAX #9 of 11 for cordless vacuum under $200. Source: https://modelsagree.com/product/black-decker-powerseries-extreme-max (modelsagree.com, CC BY 4.0).","best_rank":9,"categories":1,"entries":[{"slug":"best-cordless-vacuum-under-200","title":"Best cordless vacuum under $200?","rank":9,"of":11,"score":1,"appearances":1,"modelRanks":{"Claude":5},"reason":"Cheap (~$130-150), surprisingly good pet-hair pickup with its anti-tangle brushroll, uses a removable battery, easy to service","reasons":[{"model":"Claude","reason":"Cheap (~$130-150), surprisingly good pet-hair pickup with its anti-tangle brushroll, uses a removable battery, easy to service"}],"fixes":[{"model":"Claude","fix":"A better filtration seal and less top-heavy handling — it feels dated next to the newer designs above"}],"updated":"2026-07-07","api":"https://modelsagree.com/api/v1/best/best-cordless-vacuum-under-200.json"}],"page":"https://modelsagree.com/product/black-decker-powerseries-extreme-max","check":"https://modelsagree.com/check?q=Black%2BDecker%20PowerSeries%20Extreme%20MAX","updated":"2026-08-10T18:18:45.051Z","attribution":"modelsagree.com, CC BY 4.0"}