Greenworks 40V Brushless Chainsaw Review: 16-Inch Oregon Bar, 20m/s Chain Speed (Tool Only)
Greenworks 40V Brushless 16-inch chainsaw review: 20m/s Oregon bar & chain, brushless motor, tool-only garden performance, specs, pros, cons and comparison.
161 expert guides, reviews, and technical comparisons
Greenworks 40V Brushless 16-inch chainsaw review: 20m/s Oregon bar & chain, brushless motor, tool-only garden performance, specs, pros, cons and comparison.
Husqvarna 455 Rancher chain size guide: 3/8โณ pitch, .050โณ gauge, 68DL (18โณ) & 72DL (20โณ), Oregon 72V/Husqvarna H80, full vs semi chisel, install and sharpening.
Chainsaw bar oil explained: what bar and chain oil actually is, why motor oil is not a substitute, how the automatic oiler works, how to oil a chainsaw, and how to diagnose overheating before it ruins your bar and chain.
Everything about chainsaw chains: how to measure pitch, gauge and drive links, full chisel vs semi chisel, how to sharpen with the right file and angle, when to replace, and why your chain won't stay sharp.
The complete chainsaw size guide: how bar length, power and weight match your wood. Covers small chainsaws, 18 vs 20 inch bars, and a sizing chart so you buy the right saw once.
Is the Husqvarna T540i XP the ultimate professional climbing saw? We dive deep into the engineering, power-to-weight ratio, and real-world arborist performance.
Milwaukee M18 Fuel 14-inch chainsaw review: research-based analysis of the engineering, performance, and durability for prosumer buyers.
Everything you need to know about chainsaw chain sizing. We break down pitch, gauge, and drive link counts with technical precision to keep your saw cutting safely.
An in-depth technical analysis of the Husqvarna 435 gas chainsaw, evaluating its X-Torq engine performance and ergonomic design. Discover if this 40cc workhorse is the right fit for your property maintenance needs.
Discover the best lightweight chainsaws for 2026. Senior Technical Writer Jack Beurge breaks down the Echo CS-2511T, Stihl MS 151 C-E, and top-tier battery options through a professional lens.
An exhaustive technical analysis of chainsaw chain geometry, pitch, gauge, and cutter styles. Learn how to choose the perfect chain for maximum cutting efficiency.
Husqvarna 395 XP review: research-based technical analysis of the 94cc pro chainsaw โ magnesium crankcase, heavy-duty felling performance, pros and cons.
Confused by Stihl's alphanumeric soup? Our senior arborist decodes the prefixes, suffixes, and digits to help you find the perfect pro or homeowner saw.
Chainsaw buying guide 2026: research-based technical breakdown of engines, bar length, safety and performance รขโฌโ how to choose the right chainsaw for your needs.
We analyze the Ego CS1800 18-inch cordless chainsaw. 56V ARC Lithium brushless motor analysis, thermal management, auto-tensioning, and performance in hardwood.
Poulan Pro PR4218 42cc budget chainsaw review: research-based look at storm cleanup, firewood, and limbing performance for the money.
An exhaustive, technical deep-dive into the Husqvarna 562 XP. We analyze the AutoTune technology, X-Torq engine, and performance for professional arborists.
An exhaustive technical review of the industry's top arborist handsaws, featuring deep-dives into metallurgy, tooth geometry, and canopy performance.
Makita EA7900PR chainsaw review: research-based technical analysis of the 79cc pro gas saw โ Dolmar heritage, SLR technology, specs, pros, cons and alternatives.
Craftsman 16-inch electric chainsaw review: research-based technical analysis of the 12-Amp corded model รขโฌโ motor specs, gearing, pros, cons and alternatives.
Ego CS1400 14-inch chainsaw review: research-based analysis of the 56V cordless โ ARC Lithium battery, thermal management, specs, pros, cons and alternatives.
An exhaustive technical review of the Husqvarna 543 XP. We dive deep into its Zenoah-inspired engineering, power-to-weight ratio, and how it stacks up against the Stihl MS 261.
Makita EA3200SR chainsaw review: research-based technical analysis of the 32cc homeowner saw โ engineering, performance, reliability, pros, cons and alternatives.
A deep-dive technical review and comparison of Stihl's lightest chainsaw lineup, focusing on the MS 151 C-E, MS 194 T, and MSA battery series for professional arborists and hobbyists.
An exhaustive deep dive into the best chainsaw lanyards for professional arborists. We analyze tear-away physics, material science, and canopy performance.
Stihl MS 250 chainsaw review: 45.4cc engine, power-to-weight ratio, and mid-range value for homeowners, researched from specs and owner reports.
Echo chainsaw reviews: research-based technical analysis of the lineup, from CS-590 Timber Wolf to pro-grade CS-7310P รขโฌโ specs, engineering, pros and cons.
An exhaustive technical breakdown of the Stihl MSA battery-powered chainsaw lineup. From the homeowner AK series to the professional MSA 300, we analyze motors, battery chemistry, and felling performance.
Looking for the best chainsaw under $150? Jack Beurge tears down the top contenders, analyzing engine architecture, lugging power, and real-world durability for the serious prosumer.
A comprehensive Echo CS 400 gas saw review detailing its 40.2cc engine, i-30 starting technology, and professional-grade construction for serious homeowners.
Husqvarna 3120 XP review: research-based technical analysis of the 119cc pro chainsaw for big timber and milling โ compared to Stihl MS 881, plus pros and cons.
Professional logging chainsaws guide: engine architecture, power-to-weight ratios, and durability compared for serious arborists and loggers.
An exhaustive, 2000+ word deep-dive into the Milwaukee M18 FUEL Top Handle Chainsaw. We analyze its brushless motor, battery performance, and how it stacks up against Stihl and Husqvarna gas legends.
An exhaustive technical breakdown of the best chainsaws under $1000. We analyze the Stihl MS 261, Husqvarna 460 Rancher, and Echo CS-590 to find the ultimate power-to-weight champion.
Don't get fooled by the orange plastic. We analyze the engineering differences between Stihl homeowner, farm/ranch, and professional chainsaws to see what justifies the price gap.
An exhaustive technical breakdown comparing Japanese Silky hand saws to modern gas chainsaws. Discover which tool wins for pruning, felling, and precision woodcraft.
Master the art of chainsaw chain replacement. From pitch and gauge to cutter profiles and metallurgy, Jack Beurge breaks down everything you need to know for maximum cutting efficiency.
Best chainsaws under $300: research-based comparison of prosumer gas and battery models, covering specs, pros, cons, and alternatives.
An exhaustive technical analysis of the best yard cleanup saws. We go deep into engine architecture, power-to-weight ratios, and real-world durability for storm cleanup and property maintenance.
We go beyond the surface to analyze the metallurgy, rail geometry, and real-world durability of the world's best professional chainsaw bars. From Stihl Rollomatic ES to Oregon PowerCut, this is the definitive guide.
Toro 60V Max brushless chainsaw review: engineering and torque analysis compared against gas saws, researched from manufacturer specs and owner reports.
Best 18-inch chainsaw review: research-based comparison of 7 gas and battery models รขโฌโ engine specs, pros, cons and alternatives for firewood and felling.
Stihl MS 271 Farm Boss chainsaw review: 50.2cc 2-MIX engine, air filtration, and farm performance for landowners, researched from specs and owner reports.
An exhaustive, 2000+ word technical review of the Echo CS 2511T. We analyze the engineering, performance, and arborist-grade ergonomics of this legendary top-handle saw.
Our comprehensive Echo CS 490 gas saw review analyzes its magnesium crankcase, 50.2cc engine performance, and how it stacks up against the competition.
We analyze the top budget chainsaws to find the ultimate 'best budget saw'. Technical analysis of engine architecture, lugging power, and long-term durability for the prosumer.
A deep-dive technical analysis into chainsaw lanyard rings, attachment points, and aerial tethering systems for professional arborists and homeowners.
The best occasional use chainsaws for homeowners. We compare the Stihl MS 170, Husqvarna 130, Makita XCU03, and EGO CS1400 for power, ease of use, and cutting performance.
An exhaustive technical breakdown of the best cordless chainsaws for women, focusing on power-to-weight ratios, ergonomics, and real-world arboriculture performance.
Stihl MS 391 chainsaw review: 64.1cc 2-MIX engine, 25-inch bar capacity, and value for farm use, compared with alternatives.
Choosing your first gas chainsaw is a rite of passage. We go deep into the engineering, lugging power, and technical specs of the best beginner gas saws on the market.
The definitive 2025 Stihl chainsaw pricing guide. We break down the technical specifications, engineering tiers, dealer markups, warranty details, and real-world value of every major Stihl gas, battery, and electric model.
The 12 best electric chainsaws for 2026 โ cordless and corded โ compared on chain speed, runtime, weight and price, with pros, cons and a buyer's guide.
Comprehensive Echo CS 310 gas saw review. We analyze the 30.5cc engine performance, i-30 starting technology, and durability for residential forestry tasks.
An exhaustive technical deep-dive into the Stihl Farm and Ranch lineup. We analyze the MS 251 Wood Boss and MS 271 Farm Boss to see if these prosumer legends live up to the hype.
An in-depth, data-driven analysis of the Husqvarna 440 gas chainsaw, evaluating its performance, ergonomics, and value for residential maintenance. We break down the X-Torq engine technology and handling characteristics for 2026.
Echo CS 7310P review: research-based technical analysis of the 73.5cc pro chainsaw โ how it compares to Stihl and Husqvarna, plus specs, pros, cons and alternatives.
Best 16-inch chainsaw review: research-based comparison of 8 gas and battery models รขโฌโ specs, pros, cons and alternatives for bucking and felling.
Oregon CS300 cordless chainsaw review: technical analysis of the PowerSharp system, brushless motor, and arborist performance for prosumers.
Best chainsaws 2026: research-based comparison of top gas, electric and cordless models โ #1 pick STIHL MS 271, specs, pros, cons and alternatives.
A no-fluff arborist rigging guide grounded in established climbing and rigging practice. We cover the three essential cuts, the saws that earn their keep at 60 feet, and the rigging physics most climbers get wrong.
An exhaustive technical review of the Echo CS 355T top-handle chainsaw. We dive into engine architecture, climbing performance, and how it stacks up against Stihl and Husqvarna.
A comprehensive, data-driven review of the Husqvarna 460 Rancher. We analyze its 60cc X-Torq engine, ergonomics, and long-term durability for heavy-duty tasks.
Stihl MS 170 chainsaw review: specs, cut speed, and durability analysis of the 30.1cc homeowner saw, compared against the MS 180.
Husqvarna 572 XP review: research-based technical analysis of the 70cc pro chainsaw โ engineering, performance, reliability, pros, cons and alternatives.
Husqvarna Home Line chainsaws review: research-based technical analysis of the 100 and 400 series โ X-Torq engineering, lugging power, reliability, pros and cons.
Ego CS1604 16-inch chainsaw review: research-based analysis of the 56V cordless โ torque delivery, ARC Lithium battery, runtime, pros, cons and alternatives.
Chainsaw safety rules every user must follow in 2026. Covers full PPE checklist, kickback prevention, safe felling technique & storage. Beginner-friendly with pro-level detail.
Best chainsaws under $100: research-based comparison of motor design, lugging power, and durability for budget-conscious buyers.
Master the art of chainsaw sharpening with Jack Beurge's exhaustive technical guide. From metallurgy to tooth geometry, learn how to keep your saw screaming through hardwood.
Pro chainsaw tuning guide: carburetor adjustment, engine harmonics, and performance mods analyzed for the professional arborist.
Top-handle chainsaw pruning guide: professional techniques, engineering, and safety for precision canopy work, researched from industry documentation.
A deep-dive technical analysis into Stihl's industry-leading safety systems, including Quickstop, Ematic lubrication, and advanced anti-vibration engineering.
A deep-dive technical review and guide on converting top-handle chainsaws for precision carving. We analyze sprockets, oiling systems, and the best powerheads for the job.
The best arborist climbing saws compared. Stihl MS 201 TC-M vs Husqvarna T540XP Mark III vs Echo CS-2511T โ power-to-weight, M-Tronic vs AutoTune, and real canopy performance.
We evaluate the Greenworks 10A 14-inch corded electric chainsaw for limbing and bucking from manufacturer specs and owner reports. Motor analysis, cord management, and honest homeowner assessment.
Best gas arborist saws: research-based technical comparison of professional top-handle models, from Stihl MS 201 TC-M to Echo CS-2511T โ specs, pros and cons.
Stihl MS 211 chainsaw review: 35.2cc 2-MIX engine, air filtration, and residential cutting performance for homeowners and landscapers.
Black+Decker LCS1020 chainsaw review: research-based technical analysis of the 20V Max cordless รขโฌโ battery efficiency, motor design, pros, cons and alternatives.
An exhaustive, 2000+ word deep-dive into the Greenworks Pro 80V 18-inch chainsaw. We analyze its brushless motor engineering, performance, and how it stacks up against professional gas saws.
A deep-dive technical review of the Husqvarna T435 top-handle chainsaw. We analyze the X-Torq engine, review its climbing ergonomics, and see how it stacks up against Stihl and Echo rivals.
An exhaustive, technical deep-dive into the Skip Tooth Chains Pro gas chainsaw. We analyze its high-torque engine, long-bar performance, and industrial-grade engineering.
Best battery chainsaw under $200: a research-based technical analysis of budget cordless models โ motor specs, runtime, pros, cons and alternatives for homeowners.
In-depth Echo CS 352 gas saw review analyzing its 34.0cc engine performance, i-30 starting technology, and professional-grade build quality for residential use.
A master-level technical breakdown of advanced tree felling techniques, hinge physics, and the high-performance saws required for precision forestry.
An in-depth, data-driven analysis of the Husqvarna 130 gas chainsaw, evaluating its performance for residential use. Learn if this 38cc saw delivers the professional-grade reliability Husqvarna is known for.
What fuel mix ratio does your chainsaw need? We cover 50:1 and 40:1 ratios with exact measurements, ethanol warnings, and brand-specific oil recommendations for Stihl, Husqvarna & Echo.
Stihl MS 661 C-M chainsaw review: 91.1cc 2-MIX engine, M-Tronic 3.0, and milling and felling performance for professional logging.
Stihl MS 500i chainsaw review: the 79.2cc EFI fuel-injected engine, performance, and professional cutting, researched from specs and owner reports.
Best chainsaws for residential storm cleanup: research-based comparison of the Husqvarna 455 Rancher and its top competitors, with specs and pros and cons.
Chainsaw maintenance checklist: research-based daily, weekly and monthly care routines from manufacturer manuals รขโฌโ keep your chainsaw cutting safely and lasting longer.
Best chainsaw for firewood: a research-based technical analysis of top gas and battery models โ lugging power, specs, pros, cons and alternatives for wood-burners.
Stihl MS 291 chainsaw review: 55.5cc stratified scavenging engine, pre-separation filtration, and torque for farm and ranch work.
An exhaustive, technical deep-dive into the Worx WG322 cordless chainsaw. We analyze its auto-tensioning system, motor efficiency, and real-world performance for homeowners.
Best pro chainsaws 2026: research-based comparison of Stihl MS 261, Husqvarna 562 XP, Echo CS-590 and more โ engine specs, torque curves, pros and cons.
We deep-dive into the best corded electric chainsaws of 2025. From the self-sharpening Oregon CS1500 to the industrial Makita UC4051A, find out which plug-in saw dominates the backyard.
Stihl MS 151 T-CE top-handle chainsaw review: specs, ErgoStart analysis and 1/4-inch chain performance, researched from manufacturer documentation and owner reports.
An exhaustive technical analysis of chainsaw big bore kits. We explore engine displacement upgrades, port timing, heat dissipation, and whether these aftermarket 'jugs' outperform OEM cylinders.
Gas vs electric chainsaw compared: power, cost, noise, runtime, and maintenance. We break down the real trade-offs and give a clear verdict for homeowners and pros in 2026.
Stihl MS 194 T top-handle chainsaw review: 31.8cc 2-MIX engine, weight, and cutting performance analyzed from specs and owner reports.
DeWalt DCCS620 20V Max XR 12-inch chainsaw review: research-based analysis of the brushless cordless โ torque, runtime, specs, pros, cons and alternatives.
Milwaukee M18 Fuel 16 chainsaw review: engineering analysis of the brushless motor and gas-equivalent power, researched from specs and owner reports.
Forget the big-box store marketing. We analyze the engineering, performance, and long-term reliability of the best chainsaws for homeowners in 2024.
Makita XCU06T 18V LXT top-handle chainsaw review: brushless motor, torque boost mode, and arborist performance analyzed from specs and owner reports.
Chainsaw won't start? We walk through 9 proven diagnostic steps covering flooded engines, bad fuel, spark plugs, carburetor issues & more. Fix it in under 30 minutes.
McCulloch CS 380 38cc budget chainsaw review: research-based look at firewood, storm cleanup, and homestead performance from specs and verified owner reports.
Poulan Pro PR5020 50cc budget chainsaw review: firewood, storm cleanup, and limbing performance compared against competitors from specs and owner reports.
An exhaustive technical comparison between Stihl's legendary gas-powered lineage and their cutting-edge battery technology. We analyze the engineering, performance, and long-term viability of both.
A deep-dive technical review of the Worx WG384 40V Power Share chainsaw. We analyze the brushless motor, battery efficiency, and performance.
We analyze the top-rated chainsaws for small trees, evaluating power-to-weight ratios, engine architecture, and performance for yard cleanup and light felling.
DeWalt 60V Max FlexVolt 16-inch chainsaw review: research-based analysis of the brushless cordless โ battery runtime, comparison vs gas saws, pros, cons and maintenance.
Husqvarna 120 Mark II review 2026: research-based look at the 38.2cc homeowner chainsaw รขโฌโ engine specs, bar options, safety, durability, pros and cons.
Complete Stihl chainsaws guide 2026 โ 20+ models compared across 5 use cases. From the MS 170 homeowner saw to the MS 881 pro logger: specs, prices & which to buy.
An exhaustive technical review of the industry's top arborist harnesses. From the TreeMotion Pro to the Petzl Sequoia, we analyze comfort, bridge design, and gear weight distribution.
Stihl MS 201 TC-M top-handle chainsaw review: M-Tronic 3.0, 35.2cc 2-MIX engine, and canopy performance for professional arborists.
Stihl MS 462 C-M chainsaw review: 72.2cc M-Tronic 3.0 engine, 2-MIX technology, and professional felling performance for arborists.
An exhaustive technical breakdown comparing top handle and rear handle chainsaws for arborists and landowners. Learn which architecture dominates the canopy vs. the ground.
An exhaustive technical breakdown of the best mini chainsaws on the market. We analyze motor efficiency, battery life, and pruning performance for the prosumer.
Battery chainsaws for beginners: a research-based review of 8 cordless models รขโฌโ runtime, torque, battery platform value and honest downsides for first-time buyers.
Best 14-inch chainsaw review: research-based comparison of 7 gas and battery models โ specs, pros, cons and alternatives for limbing and pruning.
Stihl MS 400 C-M chainsaw review: 66.8cc magnesium piston engine, M-Tronic 3.0, and professional performance, researched from specs and owner reports.
Best logging chainsaws: research-based technical analysis of pro gas models for felling and bucking โ engine architecture, torque specs, pros, cons and alternatives.
An exhaustive, technical deep-dive into the Echo CS 620P. We evaluate its lugging power, engine architecture, and performance against the industry's best from manufacturer specs and verified owner reports.
Stihl MS 180 chainsaw review: 31.8cc gas saw specs, ergonomics, and comparison with the MS 170, researched from manufacturer documentation.
Husqvarna 390 XP review: research-based technical analysis of the 88cc pro chainsaw โ torque, engine design, and why arborists choose it, with pros and cons.
A technical analysis of the Echo CS 590 Timber Wolf. We break down its 59.8cc engine, lugging power, and industrial-grade construction for ranch and farm use.
An exhaustive technical review of the Echo DCS-2500T battery chainsaw. We dive deep into its 56V eFORCE platform, power-to-weight ratio, and how it stacks up against pro-grade gas climbing saws.
Greenworks Pro 60V 18-inch chainsaw review (2026): research-based engineering analysis of the brushless cordless โ battery runtime, ergonomics, comparison vs gas, pros and cons.
Husqvarna 445 chainsaw review: research-based analysis of the 45.7cc X-Torq saw for landowners โ ergonomics, durability, specs, pros, cons and alternatives.
An exhaustive technical analysis and safety guide for top-handle chainsaws. We dive into the engineering, physics, and arborist techniques required for one-handed operation.
Makita UC4051A electric chainsaw review: technical analysis of the 14.5-amp motor, longitudinal design, and suitability for professional woodlot work.
Master the complex geometry of chainsaw sharpening. Jack Beurge breaks down top plate angles, side plate hooks, and depth gauge settings for maximum cutting efficiency.
Ported chainsaws guide: intake, exhaust, and transfer port theory, tools, and squish band tuning for Stihl, Husqvarna, and Echo saws.
Stihl MS 311 chainsaw review: 59.0cc high-torque engine, pre-separation filtration, and performance for farm and ranch cutting.
Best mini chainsaw: research-based technical guide to compact cordless models รขโฌโ brushless motor efficiency, chain pitch, specs, pros, cons and alternatives.
Skil PWRCore 40 cordless chainsaw review: technical analysis of the brushless motor, thermal management, and comparison with gas saws.
Stihl MS 881 chainsaw review: 121.6cc 2-MIX engine, HD2 filtration, and milling and felling performance for old-growth logging.
A comprehensive, deep-dive review of the Makita EA6100PR. We analyze the engineering, review the 4.6 HP output, and compare it to Stihl and Husqvarna legends.
Husqvarna 455 Rancher review: research-based analysis of the $400 55.5cc gas chainsaw for landowners โ specs, pros, cons and whether it's worth the investment.
Stihl MS 362 professional chainsaw review: 59cc 2-MIX engine, M-Tronic 3.0, and durability for pro conditions, researched from specs and owner reports.
We analyze the Remington RM4618 Ranger gas chainsaw. From engine architecture to performance, see if this 46cc saw deserves a spot in your shed.
Jonsered 2240 chainsaw review: research-based analysis of the 40cc budget saw โ engine specs, cutting performance for firewood and storm cleanup, pros and cons.
DeWalt DCCS674 60V MAX top handle chainsaw review: research-based analysis for arborists โ brushless motor, FlexVolt battery performance, ergonomics, pros and cons.
A deep-dive technical review of the Husqvarna 550 XP. We analyze the X-Torq engine, AutoTune performance, and how it stacks up against the competition in the 50cc pro class.
Husqvarna T525 top-handle chainsaw review: research-based technical analysis of the 27cc pro saw โ X-Torq engineering, power-to-weight, climbing performance, pros and cons.
Husqvarna T540 XP review: research-based technical analysis of the pro top-handle chainsaw โ X-Torq engine, AutoTune 3.0, reliability, pros, cons and alternatives.
Best electric chainsaw for beginners 2026: research-based review of cordless and corded models โ motor design, battery efficiency, ergonomics, pros and cons.
A definitive technical breakdown of full chisel vs semi-chisel chainsaw chains. We analyze cutter geometry, metallurgy, and real-world performance for arborists and prosumers.
A comprehensive, data-driven analysis of the Husqvarna 135 gas saw's performance, durability, and engine efficiency. Learn if this 38cc powerhouse is the right investment for your residential woodcutting needs.
Makita XCU03 18V X2 (36V) LXT cordless chainsaw review: technical analysis of the outer-rotor brushless motor, torque, and how it compares to gas saws.
Stihl chainsaw bar size guide: bar and chain compatibility for your model, researched from Stihl documentation and verified owner reports.
Worx WG304 corded chainsaw review: 15-amp motor and auto-tensioning system analyzed for homeowners, with specs, pros, cons and alternatives.
An exhaustive technical analysis of the Husqvarna 450 gas saw, evaluating its 50.2cc X-Torq engine and real-world durability. Discover if this 'Rancher' model outpaces its competition in the mid-range category.
Stihl MS 261 C-M 50.2cc professional chainsaw review: full specs, M-Tronic 3.0, pros, cons and alternatives, researched from specs and owner reports.
Best milling chainsaws for pros: research-based technical analysis of high-capacity powerheads รขโฌโ torque curves, oiler capacity, heat management, pros and cons.
Choosing the right bar for your top handle saw is about more than just length. We break down weight, balance, and metallurgy for Stihl, Husqvarna, and Echo saws.
Best Stihl chainsaws for homeowners: research-based comparison of engine specs and yard maintenance performance to help you choose the right model.
Craftsman S165 42cc chainsaw review: research-based breakdown of engine specs, ergonomics and cutting performance โ pros, cons and alternatives for homeowners.
Stihl professional chainsaw models guide: research-based comparison of the lineup from MS 201 T to MS 500i and MS 881 for arborists and loggers.
Oregon CS1500 corded chainsaw review: research-based analysis of the 15-amp motor, PowerSharp self-sharpening system, and value versus gas saws.
Stihl electric chainsaw guide: research-based comparison of MSA 120 to MSA 300 C-O models against gas and battery competitors, with which to buy.