Product Price Voltage (V) Wattage (W) Speed Range (RPM) Heating Temperature (°C) Battery Life (hours) Chuck Size (mm) Weight (lbs/kg) Warranty (years)
DEWALT DCK226E2WCW210B
US
£373.80 20V 两块1.7Ah POWERSTACK电池

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.

★ 适合人群

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。

DEWALT DCK940D2WDCW210
US
£588.65 20V DC 300 UWO 0-650/0-2000 1/2 in 44 lb

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.

★ 适合人群

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。

FLEX FX1171T-2B
US
£117.72 24 V 0-550/0-2,000;涡轮模式0-700/0-2,500 1/2 in 3.7 lbs 5年

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.

★ 适合人群

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。

Milwaukee 3403-22
US
£139.07 12V 0-450 / 0-1550 1/2 in 2.5 lb 5年

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.

★ 适合人群

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。