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The DeWalt DCED400B is a bare-tool cordless edger that runs on the 20V MAX battery platform. It pairs a brushless motor with a 3-position depth dial for up to 2 inches of cut and an edge guide that keeps the blade tracking along sidewalks and driveways. DeWalt rates it for up to 1,568 feet of edging per charge with a 4.0Ah pack. It suits homeowners already on 20V MAX batteries who want clean hardscape lines without a cord; its 2.9-star reception suggests buyers find it heavy and fussy about blade depth, so rivals with easier depth setting and lighter builds are worth comparing.
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Owner feedback is mixed to negative: the brushless motor and edge guide draw praise, but many complain about weight, balance and the effort of setting depth. Several say the guard clogs and the cut wanders in thick or wet grass.
The DeWalt 20V MAX Brushless Cordless Edger, model DCED400B, trims and defines grass lines along sidewalks, driveways and other hardscape edges. It is cordless and battery powered, with no cord or gas engine. It is sold as a bare tool, without a battery or charger.
An edge guide helps the blade follow pavement and other abrasive surfaces. It also reduces accidental scrapes and nicks. A 3-position depth adjustment gives up to 2 inches of cutting depth, so the edger can be set shallow for routine touch-ups or deeper for overgrown edges.
The brushless motor uses battery power efficiently. The edger is rated for up to 1,568 feet of edging per charge with a 20V MAX DCB204 4.0Ah battery, sold separately. An adjustable bail handle adds control over the tool head. The long shaft keeps the cutting end out in front, where the user can see the line.
