Quick Summary
The KATSU FIT BAT 21V Brushless Cordless Chainsaw is a wireless electric chain saw for trimming, pruning and cutting wood, with a 10 inch bar and brushless motor for practical everyday use.
What This Product Is Used For
This KATSU FIT BAT chainsaw is used for cutting wood, branches, trimming and pruning in outdoor home and farm settings. It is a cordless electric chain saw, so it suits users who want a more flexible option than a mains powered saw, while still keeping the work focused on everyday cutting tasks. People often choose this type of tool over simpler hand cutting options because it is built for quicker and easier cutting.
Who This Product Is Best Suited To
This product is best suited to users who want a cordless chainsaw for routine cutting jobs, prefer a compact tool with a comfortable handle, and value a simple setup using a battery they already have or can find easily.
Key Benefits at a Glance
• Brushless motor design for maintenance free use
• Battery lasts almost twice longer than normal brushed motors
• 10 inch bar for wood, branches, trimming and pruning tasks
• Compact size for more balanced and manoeuvrable handling
• Non slip comfortable handle for more secure operation
• Works on both 18V and 21V battery options
Pros and Cons
Pros
• Convenient cordless use for flexible cutting
• Brushless motor for less maintenance
• Comfortable, balanced feel for easier handling
• Suitable for wood and branch cutting tasks
Cons
• Battery and charger are not included
• 10 inch bar may not suit larger cutting jobs
Real World Performance and Day to Day Use
The KATSU FIT BAT 21V Brushless Cordless Chainsaw is designed for practical day to day cutting, with a 10 inch bar and a no load chain speed of 360m/min. The motor is stated as up to 750W under full battery charge, and the tool is described as compact, balanced and comfortable to operate. If you already have a compatible battery, that makes setup easier, while the cordless design reduces the worry of being tied to a cable. Choose this if you want a simple cordless saw for routine pruning and wood cutting. Skip this if you need a powered tool with battery and charger included.
Why We Like This Product
The YPC Team likes this because it combines cordless convenience with a brushless motor and a comfortable handle. It helps avoid the common mistake of choosing a tool that feels awkward or relies on extra maintenance. It can also help avoid regret if you want a practical saw for wood and branch cutting without needing a separate mains lead.
Comparisons With Similar Systems
Compared with cordless mini chainsaw
Better when you want a 10 inch bar and a more traditional chainsaw style for wood and branch cutting
Alternative better when you want the smallest possible tool for very light trimming
Compared with mains electric chainsaw
Better when you want cordless freedom for outdoor work and more flexible movement
Alternative better when you want continuous power without battery management
Alternatives Worth Considering
Cordless mini chainsaw
Mains electric chainsaw
Hand saw for pruning
Tips for Getting the Best Performance
Use a compatible battery before starting work.
Keep the chain and bar suitable for the task at hand.
Use the comfortable handle and balanced body to guide the saw steadily.
Allow the brushless motor to do the work without forcing the cut.
Full Technical Specification
Product Type
Cordless chainsaw
Brand
KATSU FIT BAT
Model
102733
Voltage
21V
Motor
Brushless motor
Power
Up to 750W
Bar Length
10 inch
Chain Speed
360m/min no load
Compatibility
Works on both 18V and 21V
Use
Wood, branches, trimming, pruning and cutting
Included
Without battery or charger
Box Contents
Chainsaw only
Buyer’s Guide
Buy this if you want easier cordless cutting, a simple brushless tool and a more comfortable way to handle wood and branch work.
Do not buy this if you need a complete kit with battery and charger included or a larger saw for stronger cutting jobs.
Frequently Asked Questions
What is the KATSU FIT BAT 21V Brushless Cordless Chainsaw used for?
KATSU FIT BAT chainsaw is used for wood, branches, trimming, pruning and cutting in outdoor home and farm settings.
Does this chainsaw come with a battery or charger?
KATSU FIT BAT chainsaw is supplied without a battery or charger.
What size is the bar on this chainsaw?
KATSU FIT BAT chainsaw has a 10 inch bar length.
What motor does this chainsaw use?
KATSU FIT BAT chainsaw uses a brushless motor.
What is the chain speed?
KATSU FIT BAT chainsaw has a no load chain speed of 360m/min.
What power is listed for this chainsaw?
KATSU FIT BAT chainsaw is stated as up to 750W under full battery charge.
Which batteries is this chainsaw compatible with?
KATSU FIT BAT chainsaw works on both 18V and 21V and is described as compatible with the LXT range.
Is this chainsaw suitable for regular use around the garden?
KATSU FIT BAT chainsaw is suited to routine wood cutting, branch trimming and pruning tasks.
Why choose a brushless motor model?
KATSU FIT BAT chainsaw is described as giving longer battery life and maintenance free operation.
What makes this chainsaw easier to handle?
KATSU FIT BAT chainsaw has a compact size, a comfortable handle and a non slip design for more secure operation.





