Seesii 6-Inch Mini Cordless Chainsaw with Automatic Oiler — 900W, 2×21V Batteries

The SEESII 6-inch Mini Cordless Chainsaw is a compact, battery-powered pruning saw with a 900W motor and automatic oiler that lets you cut branches and small logs quickly and safely.

Built for homeowners, gardeners, and DIYers who need a portable cutting tool, this SEESII mini chainsaw combines high chain speed, low weight, and convenient features like one-handed operation, a two-battery system, and a case with accessories. It’s designed to handle green and dry wood up to roughly 15 cm (about 6 inches) in a few seconds while keeping operation quieter and easier than gas models. The included automatic lubrication and safety locks aim to simplify maintenance and reduce accidental starts.

How fast and thick can this mini chainsaw cut?

The SEESII mini chainsaw uses a 900W motor and a hardened chain that reaches chain speeds up to 30 ft/s, making quick work of small trunks and thick branches. Typical cuts through wood up to 15 cm thick take only a few seconds, reducing time spent on pruning or light timber tasks.

• 900W motor for higher torque and faster cutting
• Chain speed up to 30 ft/s for smooth, consistent cuts
• Effective on wood up to about 15 cm (6 inches) thick
• Precision-hardened chain for longer wear and cleaner cuts

Can I use it one-handed and who finds it comfortable?

This cordless model weighs only about 2.9 lb, roughly a quarter the weight of many gasoline chainsaws, enabling easier one-handed control for light tasks. Its ergonomic grip reduces fatigue, making it a practical choice for women, older users, or anyone with limited upper-body strength.

• Lightweight at 2.9 pounds for easy maneuvering
• Ergonomic handle design for improved grip and balance
• Pre-assembled — insert charged battery and start work
• Low recoil for steadier single-hand operation

How long do the batteries last and what’s included?

Two 21V 2000 mAh batteries are supplied, delivering roughly 80–100 minutes of continuous use depending on load, enough to process many branches or over 100 small logs in sequence. The kit is intentionally complete so you can start right away without buying extra parts.

• Two 21V 2000 mAh batteries for extended run time
• Charger included for quick recharges between tasks
• Package contains two chains (one preinstalled) and a screwdriver
• Protective hard case and gloves included for storage and safety

What safety and maintenance features does it have?

Safety is addressed with a double-lock activation to prevent accidental starts, a chain guard to contain debris, and a low-noise motor that reduces disturbance to neighbors. The automatic chain lubrication system and a manual pump control help maintain optimal oil flow without messy leaks.

• Double safety lock to avoid unintended activation
• Automatic chain lubrication with adjustable pump control
• Chain guard and low-recoil design for safer handling
• Quieter operation suitable for early or late work sessions

Who is this for: The SEESII 6-inch Mini Cordless Chainsaw is aimed at homeowners, gardeners, and hobbyists who need a portable, easy-to-use cutting tool for pruning, storm cleanup, and light timber work. It’s a practical option for those who prefer battery power over gas — especially users who value low weight, simple maintenance, and a ready-to-go kit that includes batteries, a hard case, extra chain, and basic tools. SEESII offers a 2-year after-sales policy for support and part replacement if needed.