There are many differences between a gas-engine chainsaw and an electric chainsaw powered by a battery and motor. The Best Pruning Saws for Keeping Your Trees Tidy.The 2022 Popular Mechanics Yard & Garden Awards.Chainsaws Are Better When Powered by Batteries. And the more frequent the sessions, the more electric chainsaw you need to buy. The longer your cutting session, the more wood you expect to cut. A homeowner-duty saw will make 20 to 30 cuts through the same log. Other electric chainsaws that we would classify as professional, but are not as effective as our top performers, produce 40 or 50 cuts. Our top-tier professional saws can make more than 100 cuts (the best will do more than twice that amount) through a 6-inch-diameter hardwood log. However, an inexpensive electric chainsaw is not going to churn through a pickup truck’s worth of firewood in a morning. A mid-duty model is likely to cost about $250, and an inexpensive one suitable to handle the occasional downed tree limb is going to run you roughly $150 to $200. Pro-duty electric saws powered by a battery are expensive, costing in the range of $300 to $400 on average with the most heavy-duty models costing two to three times that amount. Pro Duty Power, Easy to Use: ECHO Echo DCS5000 Battery-Powered Chainsaw.Pro Duty at a Great Price: Husqvarna Power Axe 350i Battery-Powered Chainsaw.Best Value: Worx Nitro WG385 Battery-Powered Chainsaw.Most Efficient: RYOBI RY 40580 Battery-Powered Chainsaw.Then scroll down for buying advice and in-depth reviews of these and other models. Take a look below at quick info of the best chainsaws from our testing. What’s more, professional-level tools compare very favorably with gas-engine saws when it comes to power. And chances are you already own a string trimmer or other cordless tool that uses a battery that can power the chainsaw. But for cleaning up fallen limbs, landscape maintenance, and tree pruning, electric chainsaws are more than up to the job. There’s no substitute for the hard-charging torque of a properly tuned and well-maintained gas-powered saw, particularly for big woodcutting jobs. Skip any aspect of that protocol, and you have a finicky piece of power equipment that will likely fail you when you need it most. If you do that, you’ll be rewarded with a saw that starts easily and runs reliably. And you need to run a gas-engine chainsaw at least several times a year and keep it tuned with a fresh spark plug and air filter. You have to store one of those with ethanol-free, two-cycle engine mix or by mixing a preservative with its fuel. This simplicity stands in direct contrast to the exacting maintenance protocol required for gas-engine chainsaws. So long as you keep its chain sharp and bar oil in the reservoir, you’ll make quick work of dicing up that wood. Click in a charged battery and get to work. Those electronics exist for a reason.The fastest and easiest way to clean up a tree or limb brought down by a fierce autumn or winter storm is by using a battery-powered electric chainsaw. Manufacturers don’t like when you bypass the safety communication protocols built into either their batteries and/or tools. Using a tool with third-party battery adapters can have a similar effect. Bounce that drill off a roof onto concrete and you’re unlikely to get it serviced under the warranty. 3 – Potentially Voiding the Manufacturer’s Warrantyīelieve it or not, manufacturers actually care about how you use their tools and batteries. Nobody enjoys either a dead battery or a burned-up tool. Now you’ve created a potential “brick” pack that can no longer take a charge. What’s more-if a lithium-ion battery is “dumb” because the tool is smart, then putting it on a “dumb” tool means you can now drain the pack down below its nominal level. In both cases, all of the built-in protection that keeps both the tool and the battery from going so far that it damages itself is gone. Unfortunately, when you bypassed it with a battery adapter or voltage converter, you likely took away its ability to protect itself. Your car is most likely going to shut itself down before permanent damage occurs, and your cordless tool does the same. Just like the battery adapter, you’ve bypassed the electronic communications to do so. You’re just telling the tool to push the gas pedal farther. The same thing goes for these voltage boosters. See how long it takes for your temperature gauge to rise and idiot lights to illuminate. Tool battery adapters largely ignore the lines that govern safe use of a tool. Yes, we can push the tool and battery beyond what they’re rated for, but not for long and not without consequences. Just like the car, there’s an optimal operating range. This comes from extreme heat production in the motor and/or pack. Driving the motor beyond what it is designed to maintain will most likely result in failure.
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