Public source ledger
BLACK+DECKER LST522BLACK+DECKER | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
The Best Battery Trimmers, TestedBob Vila | independent testing research | Tier 2 | Independent corroboration | checked 2026-08-20
The Best Gas String Trimmers, TestedBob Vila | independent testing research | Tier 2 | Independent corroboration | checked 2026-08-20
Kobalt yard power tools with USB-C batteries recalledU.S. Consumer Product Safety Commission | government regulatory certification | Tier 1 | Primary/vendor evidence | checked 2026-08-20
CRAFTSMAN CMCST930P1CRAFTSMAN | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
DEWALT DCST972DEWALT | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
ECHO DSRM-2600ECHO | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
EGO 2026 product catalogEGO | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
Greenworks 60V ST60L413Greenworks | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
Best String Trimmers, Tested by HGTV EditorsHGTV | independent testing research | Tier 2 | Independent corroboration | checked 2026-08-20
Husqvarna 525iLSTHusqvarna | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
Kobalt string trimmersLowe's | distributor integrator | Tier 4 | Independent corroboration | checked 2026-08-20
Makita GRU07TMakita | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
Milwaukee string trimmersMilwaukee Tool | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
Best Battery-Powered String Trimmer Head-to-Head Review 2026Pro Tool Reviews | independent testing research | Tier 2 | Independent corroboration | checked 2026-08-20
RedMax BCZ260TS supportRedMax | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
RYOBI RY402110RYOBI | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
Shindaiwa T262Shindaiwa | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
SKIL PLT1500SKIL | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
STIHL full-line catalogSTIHL | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
Toro 60V attachment-capable trimmerToro | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
WORX WG173WORX | manufacturer provider documentation | Tier 1 | Primary/vendor evidence | checked 2026-08-20
Claim-linked evidence
BLACK+DECKER
Current official evidence and 2026 independent yard testing support an inexpensive, light-duty 12-inch trimmer/edger with two speeds and automatic feed; warranty and dense-growth capability are comparatively limited.
Current official evidence and 2026 independent yard testing support an inexpensive, light-duty 12-inch trimmer/edger with two speeds and automatic feed; warranty and dense-growth capability are comparatively limited.
This record supports the claim. Verified 2026-08-20. Source: BLACK+DECKER LST522 by BLACK+DECKER.
BLACK+DECKER
The 2026 independent field test preserved the exact LST522 20V MAX 12-inch trimmer/edger identity and evaluated trimming performance, operating duration, handling, and usability in documented yard tasks.
The 2026 independent field test preserved the exact LST522 20V MAX 12-inch trimmer/edger identity and evaluated trimming performance, operating duration, handling, and usability in documented yard tasks.
This record supports the claim. Verified 2026-08-20. Source: The Best Battery Trimmers, Tested by Bob Vila.
CRAFTSMAN
The current U.S. portfolio is broad and official documentation is usable, but current controlled exact-model comparative evidence was insufficient for the critical gates.
The current U.S. portfolio is broad and official documentation is usable, but current controlled exact-model comparative evidence was insufficient for the critical gates.
This record supports the claim. Verified 2026-08-20. Source: CRAFTSMAN CMCST930P1 by CRAFTSMAN.
DEWALT
Current and controlled exact-model evidence verifies a powerful 15/17-inch attachment-capable platform with quick loading; tested runtime and efficiency materially trail the leading battery models.
Current and controlled exact-model evidence verifies a powerful 15/17-inch attachment-capable platform with quick loading; tested runtime and efficiency materially trail the leading battery models.
This record supports the claim. Verified 2026-08-20. Source: DEWALT DCST972 by DEWALT.
DEWALT
The 2026 controlled comparison preserved the exact DCST972 60V MAX attachment-capable string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
The 2026 controlled comparison preserved the exact DCST972 60V MAX attachment-capable string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
This record supports the claim. Verified 2026-08-20. Source: Best Battery-Powered String Trimmer Head-to-Head Review 2026 by Pro Tool Reviews.
ECHO
Current ECHO documentation and exact-model testing show a 17-inch professional battery trimmer with strong cutting, low operating weight, good balance, and a mature gas-and-battery service portfolio.
Current ECHO documentation and exact-model testing show a 17-inch professional battery trimmer with strong cutting, low operating weight, good balance, and a mature gas-and-battery service portfolio.
This record supports the claim. Verified 2026-08-20. Source: ECHO DSRM-2600 by ECHO.
ECHO
The 2026 controlled comparison preserved the exact DSRM-2600 56V eFORCE X Series string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
The 2026 controlled comparison preserved the exact DSRM-2600 56V eFORCE X Series string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
This record supports the claim. Verified 2026-08-20. Source: Best Battery-Powered String Trimmer Head-to-Head Review 2026 by Pro Tool Reviews.
EGO
The 2026 catalog and exact-model testing document a 16-inch carbon-shaft trimmer with Powerload, Line IQ, very strong runtime, low vibration, and a five-year tool warranty.
The 2026 catalog and exact-model testing document a 16-inch carbon-shaft trimmer with Powerload, Line IQ, very strong runtime, low vibration, and a five-year tool warranty.
This record supports the claim. Verified 2026-08-20. Source: EGO 2026 product catalog by EGO.
EGO
The 2026 controlled comparison preserved the exact ST1623T 56V Line IQ string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
The 2026 controlled comparison preserved the exact ST1623T 56V Line IQ string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
This record supports the claim. Verified 2026-08-20. Source: Best Battery-Powered String Trimmer Head-to-Head Review 2026 by Pro Tool Reviews.
Greenworks
Controlled testing documents fast commercial cutting and solid runtime for ST161; current official residential evidence adds attachment capability, .095-inch line, and four-year tool/battery coverage.
Controlled testing documents fast commercial cutting and solid runtime for ST161; current official residential evidence adds attachment capability, .095-inch line, and four-year tool/battery coverage.
This record supports the claim. Verified 2026-08-20. Source: Greenworks 60V ST60L413 by Greenworks.
Greenworks
The 2026 controlled comparison preserved the exact ST161 82V commercial and ST60L413 60V residential representatives identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
The 2026 controlled comparison preserved the exact ST161 82V commercial and ST60L413 60V residential representatives identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
This record supports the claim. Verified 2026-08-20. Source: Best Battery-Powered String Trimmer Head-to-Head Review 2026 by Pro Tool Reviews.
Husqvarna
Current 525iLST documentation aligns with the 2026 head-to-head model: 18.1-inch swath, .105-inch line support, strong cutting, runtime, vibration control, and professional service context.
Current 525iLST documentation aligns with the 2026 head-to-head model: 18.1-inch swath, .105-inch line support, strong cutting, runtime, vibration control, and professional service context.
This record supports the claim. Verified 2026-08-20. Source: Husqvarna 525iLST by Husqvarna.
Husqvarna
The 2026 controlled comparison preserved the exact 525iLST 36V professional string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
The 2026 controlled comparison preserved the exact 525iLST 36V professional string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
This record supports the claim. Verified 2026-08-20. Source: Best Battery-Powered String Trimmer Head-to-Head Review 2026 by Pro Tool Reviews.
Kobalt
Kobalt remains a material U.S. competitor, but a July 2026 CPSC recall covers specified trimmer kits using USB-C batteries; an unaffected exact current representative with comparable testing was not established.
Kobalt remains a material U.S. competitor, but a July 2026 CPSC recall covers specified trimmer kits using USB-C batteries; an unaffected exact current representative with comparable testing was not established.
This record supports the claim. Verified 2026-08-20. Source: Kobalt string trimmers by Lowe's.
Kobalt
CPSC identifies Kobalt 24V and 48V yard tools using specified USB-C batteries, including multiple string-trimmer kits, in a fire-hazard recall and provides a replacement-battery remedy.
CPSC identifies Kobalt 24V and 48V yard tools using specified USB-C batteries, including multiple string-trimmer kits, in a fire-hazard recall and provides a replacement-battery remedy.
This record supports the claim. Verified 2026-08-20. Source: Kobalt yard power tools with USB-C batteries recalled by U.S. Consumer Product Safety Commission.
Makita
Official and exact-model evidence establishes 35cc-equivalent high-torque cutting, an 18-inch swath, .105-inch line, dual rotation, and broad XGT/LXT choice, offset by weight, price, and shorter tested runtime.
Official and exact-model evidence establishes 35cc-equivalent high-torque cutting, an 18-inch swath, .105-inch line, dual rotation, and broad XGT/LXT choice, offset by weight, price, and shorter tested runtime.
This record supports the claim. Verified 2026-08-20. Source: Makita GRU07T by Makita.
Makita
The 2026 controlled comparison preserved the exact GRU07T 40V XGT high-torque string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
The 2026 controlled comparison preserved the exact GRU07T 40V XGT high-torque string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
This record supports the claim. Verified 2026-08-20. Source: Best Battery-Powered String Trimmer Head-to-Head Review 2026 by Pro Tool Reviews.
Milwaukee
Current Milwaukee materials and exact-model testing document leading dual-battery power, fast head loading, strong runtime, and deep M18 platform breadth, with a heavier professional configuration.
Current Milwaukee materials and exact-model testing document leading dual-battery power, fast head loading, strong runtime, and deep M18 platform breadth, with a heavier professional configuration.
This record supports the claim. Verified 2026-08-20. Source: Milwaukee string trimmers by Milwaukee Tool.
Milwaukee
The 2026 controlled comparison preserved the exact M18 FUEL 3006 dual-battery string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
The 2026 controlled comparison preserved the exact M18 FUEL 3006 dual-battery string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
This record supports the claim. Verified 2026-08-20. Source: Best Battery-Powered String Trimmer Head-to-Head Review 2026 by Pro Tool Reviews.
RedMax
Current support materials document BCZ260TS specifications and parts, but current controlled exact-model comparative evidence was insufficient for qualification.
Current support materials document BCZ260TS specifications and parts, but current controlled exact-model comparative evidence was insufficient for qualification.
This record supports the claim. Verified 2026-08-20. Source: RedMax BCZ260TS support by RedMax.
RYOBI
Official and exact-model testing document a 17-inch .105-line-capable residential trimmer with strong cutting, useful runtime, carbon shaft, rapid loading, and a broad 40V platform; vibration is a comparative limitation.
Official and exact-model testing document a 17-inch .105-line-capable residential trimmer with strong cutting, useful runtime, carbon shaft, rapid loading, and a broad 40V platform; vibration is a comparative limitation.
This record supports the claim. Verified 2026-08-20. Source: RYOBI RY402110 by RYOBI.
RYOBI
The 2026 controlled comparison preserved the exact RY402110 40V HP 17-inch string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
The 2026 controlled comparison preserved the exact RY402110 40V HP 17-inch string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
This record supports the claim. Verified 2026-08-20. Source: Best Battery-Powered String Trimmer Head-to-Head Review 2026 by Pro Tool Reviews.
Shindaiwa
Current official evidence documents the T262 professional gas trimmer, but sufficiently current controlled exact-model comparative evidence was not found for the critical gates.
Current official evidence documents the T262 professional gas trimmer, but sufficiently current controlled exact-model comparative evidence was not found for the critical gates.
This record supports the claim. Verified 2026-08-20. Source: Shindaiwa T262 by Shindaiwa.
SKIL
The current PWRCORE 40 attachment system and 2026 exact-model testing document capable homeowner cutting and five-year tool coverage, with shorter runtime and smaller rated line than higher-ranked models.
The current PWRCORE 40 attachment system and 2026 exact-model testing document capable homeowner cutting and five-year tool coverage, with shorter runtime and smaller rated line than higher-ranked models.
This record supports the claim. Verified 2026-08-20. Source: SKIL PLT1500 by SKIL.
SKIL
The 2026 controlled comparison preserved the exact PLT1500C-10 PWRCORE 40 string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
The 2026 controlled comparison preserved the exact PLT1500C-10 PWRCORE 40 string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
This record supports the claim. Verified 2026-08-20. Source: Best Battery-Powered String Trimmer Head-to-Head Review 2026 by Pro Tool Reviews.
STIHL
The full-line catalog and 2026 exact-model testing establish a broad gas/battery professional portfolio, strong handling and dealer support, with competitive rather than leading test throughput.
The full-line catalog and 2026 exact-model testing establish a broad gas/battery professional portfolio, strong handling and dealer support, with competitive rather than leading test throughput.
This record supports the claim. Verified 2026-08-20. Source: STIHL full-line catalog by STIHL.
STIHL
The 2026 controlled comparison preserved the exact FSA 135 R professional battery trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
The 2026 controlled comparison preserved the exact FSA 135 R professional battery trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
This record supports the claim. Verified 2026-08-20. Source: Best Battery-Powered String Trimmer Head-to-Head Review 2026 by Pro Tool Reviews.
Toro
Exact-model testing records strong battery efficiency and competitive cutting/runtime, while current Toro documentation provides a broad 60V system, attachment options, and three-year tool/battery coverage.
Exact-model testing records strong battery efficiency and competitive cutting/runtime, while current Toro documentation provides a broad 60V system, attachment options, and three-year tool/battery coverage.
This record supports the claim. Verified 2026-08-20. Source: Toro 60V attachment-capable trimmer by Toro.
Toro
The 2026 controlled comparison preserved the exact 66110T 60V Revolution professional string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
The 2026 controlled comparison preserved the exact 66110T 60V Revolution professional string trimmer identity and assessed cutting speed, runtime, battery efficiency, vibration, balance, line loading, swath, and line diameter under a disclosed shared protocol.
This record supports the claim. Verified 2026-08-20. Source: Best Battery-Powered String Trimmer Head-to-Head Review 2026 by Pro Tool Reviews.
WORX
Current official evidence and 2026 yard testing support a light, adjustable residential trimmer with dual line, push-button feed, edging/mini-mow versatility, and broad PowerShare compatibility; heavy overgrowth capability is limited.
Current official evidence and 2026 yard testing support a light, adjustable residential trimmer with dual line, push-button feed, edging/mini-mow versatility, and broad PowerShare compatibility; heavy overgrowth capability is limited.
This record supports the claim. Verified 2026-08-20. Source: WORX WG173 by WORX.
WORX
The 2026 independent field test preserved the exact WG173 Nitro 20V brushless string trimmer identity and evaluated trimming performance, operating duration, handling, and usability in documented yard tasks.
The 2026 independent field test preserved the exact WG173 Nitro 20V brushless string trimmer identity and evaluated trimming performance, operating duration, handling, and usability in documented yard tasks.
This record supports the claim. Verified 2026-08-20. Source: Best String Trimmers, Tested by HGTV Editors by HGTV.