16 Inch Electric Chainsaw Cordless, 2000W Brushless Chainsaw, 4.0Ah Battery & Fast

The Supstable 16-Inch Cordless Chainsaw is built for homeowners and DIYers tackling yard cleanup, tree cutting, and storm debris. Powered by a 2000W brushless motor running on a 40V platform, it provides a clean alternative to gas-powered equipment while delivering chain speeds up to 35 ft/s. This setup gives you cutting capability comparable to a 42cc gas engine without dealing with exhaust fumes or complex fuel maintenance.

Equipped with a 16-inch guide bar, this saw is sized to cut through thick logs and large branches. Everyday operation is straightforward thanks to an automatic lubrication system fed by a 150ml oil reservoir, which helps reduce friction and overheating. When the chain slackens, the tool-free side tensioning knob lets you tighten the chain quickly without digging for wrenches.

Safety and run time are well balanced for residential cutting tasks. The included 40V 4.0Ah battery offers up to 50 minutes of continuous work, supported by a fast charger to minimize downtime. For user protection, the saw includes an integrated chain brake, safety lock, and overload protection, alongside included safety goggles and gloves.

Keep in mind that the included battery and charger operate strictly on a 40V system, so they will not work with standard 20V cordless power tools. Additionally, users must keep the 150ml reservoir filled with chain oil to ensure proper lubrication during longer cutting sessions.

Verdict: This cordless chainsaw is an excellent match for property owners who need to clear storm debris or cut large logs without the upkeep of a gas engine. It provides ample cutting power, key safety features, and a complete accessory kit to start cutting right out of the box.

• Guide Bar Length: 16 inches
• Motor: 2000W brushless
• Voltage: 40V
• Battery Capacity: 4.0Ah
• Chain Speed: Up to 35 ft/s
• Runtime: Up to 50 minutes
• Oil Reservoir Capacity: 150ml

A great fit if you:

• Need to cut logs up to 16 inches during storm cleanup or routine yard work.
• Want gas-level power without mixing fuel, handling exhaust fumes, or engine maintenance.
• Prefer tool-free maintenance for quick chain adjustments while working outdoors.
• Value a complete kit that includes personal protective gear, battery, and fast charger.

Consider something else if you:

• Already own a collection of 20V batteries and want cross-compatible tools.
• Only need a small pruning tool for light garden shrub trimming.

How long does the battery last on a single charge?
The included 40V 4.0Ah battery provides up to 50 minutes of runtime depending on the workload.

Can I use my existing 20V batteries with this chainsaw?
No. The battery and charger are strictly compatible with 40V tools and will not work with 20V systems.

What safety features are included?
The saw features a triple safety system consisting of a chain brake, safety lock, and overload protection, along with included protective goggles and gloves.

How do you adjust the chain tension?
The chainsaw uses a convenient tool-free side tensioning knob, allowing you to make quick adjustments without extra tools.