{"niche":"哪款加热电钻的电池续航时间最长？","description":"Which heated drill has the longest battery life?","products":[{"brand":"DEWALT","model":"DCK226E2WCW210B","price_gbp":373.8,"origin_country":null,"specs":{"voltage":"20V","battery_life":"Two 1.7Ah POWERSTACK batteries"},"confidence_score":null,"sources":[{"label":"The Home Depot","url":"https://www.homedepot.com/p/DEWALT-20V-MAX-Lithium-Ion-Cordless-2-Tool-Combo-Kit-and-5-in-Random-Orbit-Sander-w-2-POWERSTACK-1-7Ah-Batteries-Charger-DCK226E2WCW210B/328228366","currency":"USD","source_country":"US","price":508.0,"price_gbp":373.8,"scraped_at":"2026-08-28T22:48:17.062806"}],"summary":"This cordless combo kit includes a hammer drill driver, a 5 in random orbital sander, two 1.7Ah POWERSTACK batteries, and a charger. It suits DIY users and tradespeople who need portable drilling and sanding capability in one kit.","ideal_for":"它适合'最长电池续航时间'这一需求，因为套装包含两块POWERSTACK电池，可以在使用一块电池时为另一块电池充电。"},{"brand":"DEWALT","model":"DCK940D2WDCW210","price_gbp":588.65,"origin_country":null,"specs":{"weight":"44 lb","voltage":"20V DC","wattage":"300 UWO","chuck_size":"1/2 in","speed_range":"0-650/0-2000"},"confidence_score":null,"sources":[{"label":"The Home Depot","url":"https://www.homedepot.com/p/DEWALT-20V-MAX-Cordless-9-Tool-Combo-Kit-with-2-20V-2-0Ah-Batteries-and-Charger-DCK940D2/206510146","currency":"USD","source_country":"US","price":799.99,"price_gbp":588.65,"scraped_at":"2026-08-28T22:48:17.062806"},{"label":"Northern Tool","url":"https://www.northerntool.com/products/dewalt-20v-max-li-ion-cordless-combo-kit-9-tool-2-batteries-model-dck940d2-63607","currency":"USD","source_country":"US","price":999.0,"price_gbp":735.08,"scraped_at":"2026-08-28T22:48:17.062806"}],"summary":"This 20V MAX nine-tool cordless combo kit includes a drill driver, impact driver, saws, grinder, oscillating tool, right-angle drill, speaker, work light, two 2 Ah batteries, charger, and storage bags. It suits DIYers and tradespeople who need a broad set of portable cordless tools in one package.","ideal_for":"这款产品不是加热钻，也没有注明电池续航时间或加热功能；其附带的2 Ah电池更适合一般无绳工具的使用，而不是用于确定续航时间最长的加热钻。"},{"brand":"FLEX","model":"FX1171T-2B","price_gbp":117.72,"origin_country":null,"specs":{"weight":"3.7 lbs","voltage":"24 V","warranty":"5 years","chuck_size":"1/2 in","speed_range":"0-550/0-2,000; turbo 0-700/0-2,500"},"confidence_score":null,"sources":[{"label":"Engineering Supply","url":"https://www.engineersupply.com/Flex-Tools-24V-1-2-2-Speed-Drill-Driver-with-Turbo-Mode.aspx","currency":"USD","source_country":"US","price":159.99,"price_gbp":117.72,"scraped_at":"2026-08-28T22:48:17.062806"}],"summary":"The FLEX FX1171T-2B is a 24 V brushless drill driver with a metal 1/2 in ratcheting chuck, turbo mode, anti-kickback protection, and LED lighting. The kit includes 2.5 Ah and 5.0 Ah lithium-ion batteries, a 160 W fast charger, and a carrying case, making it suitable for demanding DIY and professional drilling tasks.","ideal_for":"该产品符合问题要求，因为其套装包含一块5.0 Ah电池，并且FLEX表示THERMA-TECH散热管理技术可使运行时间延长25%，但未公布具体的电池续航时长。"},{"brand":"Milwaukee","model":"3403-22","price_gbp":139.07,"origin_country":null,"specs":{"weight":"2.5 lb","voltage":"12V","warranty":"5 years","chuck_size":"1/2 in","speed_range":"0-450 / 0-1550"},"confidence_score":null,"sources":[{"label":"The Home Depot","url":"https://www.homedepot.com/p/Milwaukee-M12-FUEL-12-Volt-Cordless-Lithium-Ion-Brushless-1-2-in-Drill-Driver-Kit-and-SHOCKWAVE-Titanium-Drill-Bit-Kit-3403-22-48-89-4670/325277850","currency":"USD","source_country":"US","price":214.0,"price_gbp":157.47,"scraped_at":"2026-08-28T22:48:17.062806"},{"label":"Elliott Electric Supply","url":"https://www.elliottelectric.com/P/Item/MIL/340322/","currency":"USD","source_country":"US","price":238.04,"price_gbp":175.15,"scraped_at":"2026-08-28T22:48:17.062806"},{"label":"GI Tool","url":"https://gitool.com/milwaukee-3403-22-drill","currency":"USD","source_country":"US","price":189.0,"price_gbp":139.07,"scraped_at":"2026-08-28T22:48:17.062806"}],"summary":"The Milwaukee 3403-22 is a compact 12V brushless drill/driver with a 1/2 in all-metal chuck, two-speed operation, and 400 in-lb of torque. It includes 2.0Ah and 4.0Ah batteries, a charger, and a contractor bag, making it suitable for professionals and DIY users working in tight spaces.","ideal_for":"该型号符合此问题的要求，因为它包含一块 4.0Ah 大容量电池，并被描述为同级别中续航时间最长的产品之一，但未公布确切的续航时长。"}]}