{"niche":"哪些品牌以生产高质量 12V 轮胎充气泵而闻名？","description":"Which brands are known for producing high-quality 12v tire inflators?","products":[{"brand":"DeWalt","model":"20V MAX Tire Inflator (tool only, DCCS620)","price_gbp":111.63,"origin_country":null,"specs":{"portability":"Portable, 7.2 lbs","max_pressure":"160","power_source":"20V MAX battery, 12V DC, 110V AC","digital_display":true},"confidence_score":null,"sources":[{"label":"Home Depot","url":"https://www.homedepot.com/p/DEWALT-20V-MAX-Cordless-Electric-Portable-Inflator-Tool-Only-DCC020IB/305709688","currency":"USD","source_country":"US","price":149.0,"price_gbp":111.63,"scraped_at":"2026-06-09T07:12:42.109943"},{"label":"DeWalt","url":"https://www.dewalt.com/en-us/product/dcc020ib/20v-max-cordless-inflator-tool-only","currency":"USD","source_country":"US","price":169.0,"price_gbp":126.61,"scraped_at":"2026-06-09T07:12:45.169982"},{"label":"Tool Nut","url":"https://www.toolnut.com/products/dewalt-dcc020ib-20v-max-corded-cordless-air-inflator-no-battery","currency":"USD","source_country":"US","price":169.0,"price_gbp":126.61,"scraped_at":"2026-06-09T07:12:48.187263"}],"summary":"Cordless 20V MAX inflator (tool only) supports three power sources, features a digital gauge with auto-shutoff, separate high-pressure and high-volume hoses, and onboard accessory storage - suited for car tires, bikes, sports gear, and inflatables. It's portable and jobsite-ready for users who already own 20V MAX batteries."},{"brand":"Milwaukee","model":"M18 Inflator (Model 2848)","price_gbp":126.61,"origin_country":null,"specs":{"portability":"Portable, cordless","airflow_rate":"1.41","max_pressure":"150","power_source":"M18 Li-ion battery","digital_display":true},"confidence_score":null,"sources":[{"label":"The Home Depot","url":"https://www.homedepot.com/p/Milwaukee-M18-18-Volt-Lithium-Ion-Cordless-Electric-Portable-Inflator-Tool-Only-2848-20/320022879","currency":"USD","source_country":"US","price":419.0,"price_gbp":313.91,"scraped_at":"2026-06-09T07:13:00.100165"},{"label":"Milwaukee Tool","url":"https://www.milwaukeetool.com/products/details/m18-18v-cordless-tire-inflator/2848-20","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-09T07:13:03.252648"},{"label":"ToolGuyd (affiliate link to Acme Tools)","url":"https://toolguyd.com/milwaukee-m18-cordless-inflator-2848/","currency":"USD","source_country":"US","price":169.0,"price_gbp":126.61,"scraped_at":"2026-06-09T07:13:06.456049"}],"summary":"The Milwaukee M18 Inflator (2848) is a fast, cordless tire inflator rated to 150 PSI with TrueFill auto-pressure check, auto shut-off, and 4 memory presets. It fits M18 batteries and is designed for passenger, light truck, and medium-duty tires, suited for mobile technicians and DIY users who need quick, accurate fills."},{"brand":"Wolfbox","model":"Megavolt 24 Air","price_gbp":149.09,"origin_country":null,"specs":{"portability":"Portable (5.3 pounds)","max_pressure":"160","power_source":"Rechargeable internal battery 24,000 mAh","digital_display":true},"confidence_score":null,"sources":[{"label":"WOLFBOX (official)","url":"https://wolfbox.com/products/jump-starter-with-air-compressor-tire-inflator-wolfbox-megavolt-24air","currency":"USD","source_country":"US","price":259.99,"price_gbp":194.78,"scraped_at":"2026-06-09T07:09:41.716384"},{"label":"Popular Science (affiliate listing)","url":"https://www.popsci.com/gear/wolfbox-4-in-1-jump-starter-with-air-compressor-review/","currency":"USD","source_country":"US","price":259.99,"price_gbp":194.78,"scraped_at":"2026-06-09T07:09:44.454761"},{"label":"Wolfbox (official)","url":"https://wolfbox.com/products/jump-starter-with-air-compressor-tire-inflator-wolfbox-megavolt-24air","currency":"USD","source_country":"US","price":199.0,"price_gbp":149.09,"scraped_at":"2026-06-09T07:11:51.067943"},{"label":"PopSci (affiliate listing)","url":"https://www.popsci.com/gear/wolfbox-4-in-1-jump-starter-with-air-compressor-review/","currency":"USD","source_country":"US","price":199.0,"price_gbp":149.09,"scraped_at":"2026-06-09T07:11:54.098151"}],"summary":"The Wolfbox Megavolt 24 Air is a 4-in-1 jump starter, power bank, and air compressor with a 24,000 mAh battery, 160 PSI maximum inflator rating, onboard digital pressure display, and built-in flashlight. It suits drivers and outdoor users who want an all-in-one emergency kit for jump-starting, inflating tires quickly, and charging devices."},{"brand":"Avid Power","model":"Pistol Grip Cordless Tire Inflator","price_gbp":49.44,"origin_country":null,"specs":{"portability":"Cordless with carrying case, fits handheld","max_pressure":"50","power_source":"20V rechargeable battery, 12V DC car adapter","digital_display":true},"confidence_score":null,"sources":[{"label":"Avid Power Tools","url":"https://avidpowertool.com/products/avid-power-cordless-tire-inflator-portable-air-compressor-20v-rechargeable-battery-powered-car-tire-pump-w-12v-dc-adapter-digital-pressure-gauge-air-pump-for-car-bike-motorcycle-ball-blue","currency":"USD","source_country":"US","price":65.99,"price_gbp":49.44,"scraped_at":"2026-06-09T07:12:05.989310"},{"label":"Avid Power Tools (collection)","url":"https://avidpowertool.com/collections/tire-inflator","currency":"USD","source_country":"US","price":79.99,"price_gbp":59.93,"scraped_at":"2026-06-09T07:12:09.123972"},{"label":"Automoblog (review links to product)","url":"https://www.automoblog.com/avid-power-cordless-tire-inflator-review/","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-09T07:12:12.211563"}],"summary":"A compact cordless pistol-grip inflator with a digital pressure gauge, auto shut-off, and dual power options (20V battery or 12V car adapter). Suited for passenger cars, bikes, motorcycles, and small inflatables for quick on-the-go top-ups."},{"brand":"AstroAI","model":"Handheld Cordless Air Compressor (Pistol Grip)","price_gbp":26.96,"origin_country":null,"specs":{"portability":"Cordless handheld with rechargeable battery and car power adapter","max_pressure":"160","power_source":"12V DC; 20V Lithium Battery","digital_display":true},"confidence_score":null,"sources":[{"label":"AstroAI","url":"https://www.astroai.com/handheld-air-compressor-160psi-yellow/ap/10002249","currency":"USD","source_country":"US","price":89.05,"price_gbp":66.72,"scraped_at":"2026-06-09T07:12:24.059157"},{"label":"Home Depot","url":"https://www.homedepot.com/p/AstroAI-Cordless-160PSI-Tire-Inflator-with-20V-Battery-Portable-Air-Compressor-with-Digital-Gauge-and-Auto-Shutoff-ACACJY31P160LG/337270563","currency":"USD","source_country":"US","price":69.99,"price_gbp":52.44,"scraped_at":"2026-06-09T07:12:27.123079"},{"label":"BestBuy","url":"https://www.bestbuy.com/product/astroai-portable-150psi-tire-inflator-12v-dc-compact-air-pump-with-emergency-led-and-auto-shutoff-for-cars-black/J3GWJHFF2X","currency":"USD","source_country":"US","price":35.99,"price_gbp":26.96,"scraped_at":"2026-06-09T07:12:30.136008"}],"summary":"Cordless handheld inflator with a 20V rechargeable battery and 12V car power adapter, 160 PSI max, digital pressure display and auto shutoff. Suited for drivers who want a portable, battery-powered pump for car, motorcycle, bike, and sporting equipment."},{"brand":"Noco","model":"AIR10 Tire Inflator","price_gbp":74.88,"origin_country":null,"specs":{"portability":"Compact portable with integrated cord management and storage bag","airflow_rate":"1.27","max_pressure":"60","power_source":"12V vehicle power (cigarette lighter)","digital_display":true},"confidence_score":null,"sources":[{"label":"NOCO store","url":"https://no.co/air10","currency":"USD","source_country":"US","price":99.95,"price_gbp":74.88,"scraped_at":"2026-06-09T07:10:19.507815"},{"label":"BatteriesInAFlash","url":"https://www.batteriesinaflash.com/automotive-boat-utility/noco-air10-12v-portable-60-psi-tire-inflator","currency":"USD","source_country":"US","price":129.95,"price_gbp":97.36,"scraped_at":"2026-06-09T07:10:22.364075"}],"summary":"The NOCO AIR10 is a 12V portable air compressor with a 138W motor delivering up to 60 PSI and fast inflation (0-40 PSI in about 3.8 minutes). It includes a digital pressure display with auto-shutoff, multiple adapters, and a built rugged metal body for roadside and garage use."}]}