Autubin Brushless 2-IN-1 Cordless Pole Review (2026): A Spec-Based Look

What stands out

• Converts from a 9ft pole saw to an 8-inch mini chainsaw.
• Includes two 4.0Ah batteries for up to 120 minutes of runtime.
• Telescopic pole extends to 9 feet for a 16-foot max reach.
• 1200W brushless motor drives the chain at 26.2 ft/s.
• 8-inch bar with 1/4" pitch and .043" gauge for thicker branches.

Who it fits

Key specs explained

Motor Type: Brushless

A brushless motor uses electronic switching instead of physical brushes to drive the chain. This design reduces friction and wear, which typically extends the tool's lifespan. It also improves energy efficiency, allowing more cutting time per battery charge. You benefit from smoother operation and less maintenance compared to brushed models. When shopping for wood chippers, note that this motor type is standard for reliable, long-term performance in demanding tasks.

Bar Length: 8 in

The 8-inch guide bar determines the maximum diameter of branches the saw can cut in a single pass. This length handles most residential pruning needs, such as limbs up to 8 inches thick. It is larger than a 4-inch bar, offering more versatility for thicker wood without needing multiple cuts. Compare this to larger 16-inch bars used in professional forestry; the 8-inch option is lighter and easier to maneuver for typical garden maintenance and overhead trimming.

Chain Speed: 26.2 ft/s

This value indicates how fast the chain teeth move across the wood. A speed of 26.2 feet per second allows for efficient cutting through dense branches with minimal binding. Faster chain speeds generally reduce cutting time and effort, especially in hardwoods. You get cleaner cuts with less kickback risk compared to slower models. When evaluating wood chippers, higher chain speeds often correlate with better productivity, making this spec useful for comparing cutting efficiency across different tools.

Maximum Reach: 16 ft

The telescopic pole extends to 9 feet, allowing you to reach branches up to 16 feet high when combined with your height. This reach eliminates the need for a ladder for many common tree trimming tasks. It enhances safety by keeping you grounded while working on overhead limbs. Compare this to fixed-length poles; the adjustable design offers flexibility for various tree heights. This spec is crucial for buyers who need to prune tall trees without renting expensive equipment or risking ladder falls.

Design and build details

The listing describes this unit as a 2-in-1 convertible tool. You can use it as an 8-inch mini chainsaw or attach the telescopic pole for overhead work. The pole extends from 4 feet to 9 feet. This allows a 6-foot user to reach up to 16 feet high. The 0-180° angle adjustment helps you trim branches from different positions without needing a ladder.

According to the listing, the physical dimensions are 49.8 inches in length, 8 inches in width, and 5.3 inches in height. The tool weighs 6.9 pounds. This weight is manageable for extended overhead use when paired with the pole. The yellow finish is noted in the data, though color options vary. The 8-inch cutting surface is larger than standard 4-inch or 6-inch models, which helps handle thicker branches more efficiently.

The layout centers on a brushless motor and a 1/4-inch pitch chain with .043-inch gauge. The chain speed reaches 26.2 feet per second. You get two 4.0Ah batteries that support up to 120 minutes of alternating use. An LED display shows remaining power. This setup means you can switch between handheld and pole modes without changing power sources. The design prioritizes versatility and sustained runtime for yard maintenance tasks.

Setup and everyday use

Setting up this tool involves selecting your preferred configuration. The unit converts between a standalone 8-inch mini chainsaw and a pole saw. For overhead trimming, you attach the telescopic pole. The pole extends from 4 feet to 9 feet. This length allows a 6-foot user to reach up to 16 feet high. You adjust the cutting angle using the 0 to 180-degree pivot. This feature helps you navigate branches without repositioning the base of the tool. The unit weighs 6.9 pounds. This weight remains manageable when extended, though balance shifts as you raise the pole.

Power comes from two 4.0Ah 21V lithium-ion batteries. The listing states that alternating between the two packs supports up to 120 minutes of total runtime. An LED display on the battery shows remaining power. You can monitor this at a glance to plan your work. The 1200W brushless motor drives the chain at 26.2 feet per second. This speed, combined with the 8-inch bar, handles thicker branches efficiently. The chain uses a 1/4-inch pitch and .043-inch gauge with 46 links. This specification ensures precise cuts on medium-sized wood.

Daily use requires swapping between handheld and pole modes. The 2-in-1 design lets you trim low branches with the chainsaw alone. You then extend the pole for high canopy work. The dual battery system minimizes downtime. You simply swap the depleted pack for the charged one. The LED indicator keeps you informed about charge levels. This setup supports continuous pruning tasks without waiting for recharging. The tool’s versatility allows you to tackle various gardening needs with a single device.

Before You Buy This Pole Saw

This cordless pole saw is a specialized tool for tree maintenance, not a wood chipper. You will still need a separate chipper or shredder to process the branches you cut. The 8-inch bar handles moderate limbs, but thicker wood requires a dedicated grinder or chipper. Check your existing battery ecosystem. This unit uses 21V 4.0Ah Li-ion packs. If you already own compatible tools, the batteries may share. If not, you must buy the full kit. The listing includes two batteries, which helps extend runtime. Keep the chain lubricated. Brushless motors run cooler, but the chain still wears. Clean debris from the bar groove after use. This tool fits alongside chippers in a larger yard kit. Use it for access, then chip the debris. Ensure your workspace allows safe felling of cut branches. The telescopic pole adds weight. Practice the balance before climbing or reaching high. This setup works best for users who already have disposal methods for the resulting wood waste.

Check before you buy

• Confirm you have a chipper for branch disposal
• Check if your current batteries are compatible
• Verify the 16-foot reach suits your trees
• Ensure you have space to store the tool

The product at a glance

1

Autubin 8-Inch Brushless 2-in-1 Cordless Pole Saw

Best for: Versatile overhead pruning and low-branch cutting

Bar Length

8 in

Maximum Reach

16 ft

Voltage

21V

Battery Capacity

4.0 Ah

Motor Type

Brushless

Design

2-in-1

View on Amazon: Autubin 8-Inch Brushless 2-in-1 Cordless Pole Saw Affiliate link

This Autubin tool converts between a 9-foot pole saw and an 8-inch mini chainsaw. It uses a 1200W brushless motor with a chain speed of 26.2 ft/s. The telescopic pole extends to a maximum reach of 16 feet. Two 4.0Ah batteries provide up to 120 minutes of runtime. The LED display tracks remaining power. It suits users who need versatile overhead trimming and low-branch cutting without a ladder.

Pros

• 2-in-1 design converts to mini chainsaw
• 1200W brushless motor for fast cutting
• Telescopic pole reaches 16 feet
• LED display shows battery level
• Two 4.0Ah batteries included

Cons

• Heavy at 6.9 pounds
• Smaller 8-inch bar limits thick branch capacity
• No mention of safety features like chain brake

Good fit if

• You need to trim high branches safely
• You want a tool for both pole and handheld use
• You prefer cordless operation with LED battery tracking

Skip if

• You require cutting branches thicker than 8 inches
• You need a lightweight tool for extended overhead use
• You prefer gas-powered tools for maximum power

Verdict: Autubin 8-Inch Brushless Pole Saw offers a practical 2-in-1 solution for users needing a 16-foot reach. It fits those who value convertible design and cordless convenience for garden maintenance.

Specifications side by side

Frequently asked questions

See also

• autubin brushless 2 in 1 cordless pole alternatives
• best wood chippers under 150
• greenworks 24v 1 2 brushless cordless review
• greenworks 24v 1 2 brushless cordless review