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Brand guide

CRAFTSMAN String Trimmer Cordless: Compare V20 Models

Compare swath, tool-only availability and battery kit contents across CRAFTSMAN V20 trimmers.

GGearjury editorial team · Updated October 23, 2026· 5 min
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Brand overview

CRAFTSMAN cordless string trimmers use the V20 battery system. The range includes a brushless adjustable-swath kit, a 13-inch tool-only model and a compact trimmer-and-edger kit.

Models at a glance

Best for brushless motor and adjustable swath

CRAFTSMAN V20 Brushless RP String Trimmer CMCST930P1

Published runtime depends on battery and workload.

Best for tool-only buyers

CRAFTSMAN V20 String Trimmer CMCST901B

Battery and charger are sold separately.

Best for compact trim and edge jobs

CRAFTSMAN V20 WEEDWACKER String Trimmer and Edger CMCST915C1

Its 10-inch swath is narrower than the other models.

Compare them side by side

CRAFTSMAN V20 Brushless RP String Trimmer CMCST930P1CRAFTSMAN V20 String Trimmer CMCST901BCRAFTSMAN V20 WEEDWACKER String Trimmer and Edger CMCST915C1
Battery platformV20V20V20
Cutting swath10 in11–13 in13 in
Runtime—Up to 75 minUp to 63 min with 4Ah
Included equipment1.5Ah battery and charger5.0Ah battery and chargerTool only
Sources and how we chose

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