Mini Chainsaw for Dewalt Battery 20V MAX - Compact 2-in-1 Pruner

Our review of this mini chainsaw finds it is best for homeowners and landscapers who need a lightweight, battery-powered pruning tool for regular trimming and small cuts. The single biggest reason to buy is the combination of Dewalt 20V MAX battery compatibility and an efficient 800W brushless motor, which delivers fast cuts without the bulk of a full-size chainsaw. In testing, the tool's 2-in-1 6'in and 8'in guide bars, automatic oiler and tool-free chain tensioner made quick work of limbs and brush while being easy to handle for longer sessions.

Key Features

• Brushless Motor: The 800W brushless motor provides stronger, more efficient cutting while maximizing runtime and motor life for frequent use.
• Dewalt 20V MAX Compatibility: Accepting Dewalt 20V MAX batteries lets users plug in existing batteries and benefit from low-voltage protection that prevents overload below 14.4v.
• Auto-Oiling: Continuous automatic lubrication reduces chain friction and wear so the saw runs smoother and requires less manual maintenance.
• Tool-free Chain Tensioner: Quick, no-tool chain adjustments and bar swaps save time when switching between the included 6'in and 8'in bars.
• Lightweight Design: At about 2.8 lbs (tool only), the compact body reduces fatigue and allows access to tight spaces while trimming and pruning.
• Fast Cutting Performance: A high chain speed of 26 ft/s enables quick cuts - roughly 8 seconds to slice through 4 inches of wood.

Who It's For

This mini chainsaw is aimed at homeowners, gardeners and professional landscapers who already own Dewalt 20V MAX batteries and need a portable pruning tool for branches, brush and small logs. Its light weight and compact form make it a good daily-use tool for pruning fruit trees, trimming hedges and clearing storm debris.

It is less appropriate for heavy forestry or felling large trees where a full-size chainsaw with higher bar length and sustained power would be required. Buyers who need the battery included should note this listing is the tool only and requires a compatible 20V MAX battery to operate.

Pros & Cons

Pros

• Very portable and lightweight, reducing operator fatigue during extended tasks.
• Auto-oiler and tool-free tensioning make upkeep fast and simple between cuts.
• Good cutting speed and power for a tool this size, aided by the brushless motor.

Cons

• Battery not included, so owners must supply a compatible Dewalt 20V MAX battery.
• Not intended for heavy-duty tree felling or sustained large-log cutting.

Specifications

Brand	BITOON
Motor	800W brushless
Battery Compatibility	Dewalt 20V MAX (battery not included)
Bar Lengths	6'in and 8'in 2-in-1
Chain Speed	26 ft/s
Weight (tool only)	Approximately 2.8 lbs
Included Accessories	6'in bar and chain installed, 8'in bar and chain, oil bottle, scabbard, manual

Our Verdict

The BITOON mini chainsaw is a practical, great-value pruning tool for anyone who needs a compact, fast-cutting saw that works with existing Dewalt 20V MAX batteries. Its brushless motor, automatic oiler and easy bar swaps deliver strong everyday performance for pruning, trimming and light cutting tasks, though buyers should supply a compatible battery and avoid heavy felling jobs.

Frequently Asked Questions

Does the saw include a battery?
This listing is tool only; a Dewalt 20V MAX battery is required and not included.

How does chain lubrication work?
An automatic oiler feeds lubricant to the chain while the saw is running to reduce friction and wear.

Can I switch between 6'in and 8'in bars quickly?
Yes, the tool-free chain tensioner and bar lock knob allow quick, no-tool swaps between the included bars.