
Best Battery Powered String Trimmers for Different Yards
RYOBI RY402110 leads for its wide swath and published kit runtime; other picks suit attachment use, STIHL and FLEXVOLT owners.
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RYOBI RY402110 leads for its wide swath and published kit runtime; other picks suit attachment use, STIHL and FLEXVOLT owners.

STIHL FSA 50 suits edging flexibility; FSA 70 R targets more demanding homeowner work, and FSA 57 is aimed at smaller lawns.
Our picks
Official manufacturer image
Official manufacturer image
Official manufacturer imageBest picks

RYOBI RY402110 leads for its wide swath and published kit runtime; other picks suit attachment use, STIHL and FLEXVOLT owners.

STIHL FSA 50 suits edging flexibility; FSA 70 R targets more demanding homeowner work, and FSA 57 is aimed at smaller lawns.

RYOBI offers a wide adjustable swath, while STIHL options cover edging conversion and smaller-lawn trimming.
Common questions
No. The cited BAUER listing marks model 19115C-B as tool-only and says the battery and charger are sold separately.
Harbor Freight lists two pre-wound 0.065-inch lines with the tool. Check the manual for the replacement line specification and loading instructions.
The product listing gives a 12-inch cutting width. Use this as a model-specific specification, not a guarantee of trimming speed or area.
Do not assume cross-brand battery compatibility. Follow the BAUER manual and use a battery explicitly listed for model 19115C-B.