Best Electric Chainsaw 20 Inch: Top Battery-Powered Picks for 2026
This guide highlights the best 20-inch electric chainsaws available, focusing on battery-powered options with long bars for heavy-duty cutting. Each model below offers different strengths—from high-performance brushless motors to large-capacity batteries and included chargers—designed for homeowners, landscapers, and professionals who need extended reach and cleaner operation. The selections emphasize 20-inch bars, trusted brands, and solid safety features to help you compare options at a glance.
| Product | Brand | Bar Size | Power Type |
|---|---|---|---|
| EGO POWER+ CS2000 | EGO Power+ | 20 inch | Battery |
| EGO POWER+ CS2005 | EGO Power+ | 20 inch | Battery |
| Greenworks 82V 20″ | Greenworks | 20 inch | Battery |
| Greenworks 80V 20″ | Greenworks | 20 inch | Battery |
| Baotree 62cc Gas 20-Inch | Baotree | 20 inch | Gas |
EGO POWER+ CS2000 – 20-Inch Battery Chainsaw
The EGO POWER+ CS2000 offers a 20-inch bar and a brushless motor that delivers power akin to a 55cc gas chainsaw. It can reach up to 135 cuts per charge when paired with a 6.0Ah battery and is compatible with all EGO 56V ARC Lithium batteries. The full-chisel chain with a 3/8-inch pitch and 0.050-inch gauge supports heavy-duty cutting, ideal for larger limbs, stumps, and tall trees. A strong option for users who prioritize power and battery versatility.
EGO POWER+ CS2005 – 20-Inch Battery Chainsaw
The CS2005 includes the same 20-inch bar and 3/8-inch pitch chain as the CS2000, delivering up to 135 cuts per charge with the included 6.0Ah battery. It remains compatible with the EGO 56V ARC Lithium system for easy battery swapping across tools. This model emphasizes a balance of cutting efficiency and battery life, making it suitable for homeowners tackling larger yard projects and professional operators needing reliable performance.
Greenworks 82V 20″ Brushless Chainsaw
This model uses an 82V brushless motor to deliver gas-like power without emissions. It includes automatic oiling, a heat-treated steel bucking spike, and a transparent oil tank for monitoring. The 20-inch bar and chain are designed for demanding tasks, and the kit typically ships with a 4.0Ah battery and dual-port rapid charger, appealing to professionals who need efficient, extended runtimes in landscapes or storm cleanup scenarios.
Greenworks 80V 20″ Brushless Chainsaw
With an 80V brushless motor, this saw delivers substantial torque and power, translating to efficient cuts for tree felling, limbing, pruning, and firewood preparation. Its 20-inch bar supports larger cuts, and the model is targeted toward homeowners and landscapers seeking a balance of power, safety, and straightforward maintenance. The design often features a mechanical chain brake for added safety during operation.
Baotree 62cc Gas Chainsaw – 20-Inch Bar
The Baotree 62cc gas chainsaw provides a robust gas-powered option with a 20-inch bar, ideal for heavy-duty tasks like tree cutting, firewood preparation, and logging. Notable features include a 3D anti-kickback chain brake for safety, a forged magnesium crankcase for durability, and a tool-free chain tensioning system for quick maintenance. This model suits users who prefer gas-powered reliability and longer operation between refueling.
Buying Guide: Key Considerations For 20-Inch Electric Chainsaws
- Power source and runtime: Battery models come with different voltage and amp-hour ratings. Higher voltage often delivers more torque, but runtime depends on the battery capacity and the workload. Look for tools that offer interchangeable batteries if you already own compatible platforms.
- Bar length and weight: A 20-inch bar enables bigger cuts but adds weight. Consider your strength, typical cutting tasks, and whether you’ll need occasional smaller cuts without changing bars.
- Motor type: Brushless motors generally provide better efficiency, longer life, and less heat buildup compared to brushed motors. This translates to more cuts per charge and less downtime for maintenance.
- Safety features: Key features include chain brakes (inertia-activated or mechanical), low kickback chains, automatic oilers, and easy tensioning systems. Safety should be a priority for all homeowners and professionals.
- Maintenance and usability: Self-lubricating systems, tool-free chain tensioning, and simple chain adjustments reduce downtime. Weight distribution and ergonomics affect user fatigue during extended work.
- Included accessories: Chargers and spare batteries add value, especially for professionals who require quick turnaround between tasks. Check compatibility with existing battery ecosystems if you own other tools.
- Durability and warranty: Look for durable housings, robust chain brakes, and warranties that cover the motor and battery packs. A strong warranty reduces long-term ownership risk.
Across these options, 20-inch electric chainsaws provide a range of power choices—from battery-powered units with high-visibility safety features to gas-assisted reliability. The models highlighted here balance cutting efficiency, battery versatility, and user safety, helping buyers identify suitable tools for large-limb removal, storm cleanup, and professional yard work without sacrificing emission-free operation.