4 inch Mini Chainsaw with 2 Battery, Portable Cordless Lightweight Handled Chain Saws for Wood Cutting Tree Trimming - Black
4 inch Mini Chainsaw with 2 Battery, Portable Cordless Lightweight Handled Chain Saws for Wood Cutting Tree Trimming - Black
Hero image 0 of 4 inch Mini Chainsaw with 2 Battery, Portable Cordless Lightweight Handled Chain Saws for Wood Cutting Tree Trimming - Black, 0 of 9
Overall pick
Visit the Qunler Store

4 inch Mini Chainsaw with 2 Battery, Portable Cordless Lightweight Handled Chain Saws for Wood Cutting Tree Trimming - Black

130 ratings

Key item features

  • Efficient Cutting: Unique wooden teeth design for higher efficiency and faster trimming and cutting.
  • Powerful Motor: Equipped with a high power pure copper motor for strong performance and improved efficiency.
  • Portable Design: Lightweight and compact, weighing only 4 lbs, suitable for one-hand use and easy maneuverability.
  • Large Battery Capacity: Includes 2 removable and rechargeable 21V 1300mAh lithium batteries for extended use.
  • Safety Features: Intelligent circuit control board with overload protection and switch lock to prevent accidental activation.
  • Versatile Use: Ideal for trimming branches, garden maintenance, light-duty work, and weed clearing.
  • Easy Maintenance: Special guide plate with tungsten steel ball reduces resistance and wear, no lubrication required.
  • Quick Operation: Cuts a 4" diameter log in about 4 seconds, perfect for quick garden maintenance tasks.
Generated by AI

Specs

Power type, BatteryBrand, QunlerChainsaw bar length, 4 inRec. use, Residential, CommercialWeight, 2.6 lbHandle type, Top Handle

About this item

Product details

✔ EFFICIENT OPERATION - Only takes about 4 seconds to cut a log with a diameter of 4", making it perfect for quick and efficient garden maintenance tasks.

✔ LARGE CAPACITY BATTERY PACK - Includes 2 removable and rechargeable 21V 1300mAh lithium batteries. Lithium-ion batteries with self-overload and temperature protection provide much longer battery life, ensuring uninterrupted work during light-duty tasks like trimming branches and clearing weeds.

✔ ONE-HAND USE - Weighing only 4 lbs, this slim and compact tool is comfortable to hold and easy to maneuver in tight spaces. It's very suitable for women and the elderly, ensuring fatigue-free use even for extended periods. Ideal for DIY enthusiasts and homeowners looking for a convenient tool for garden maintenance.

✔ UPGRADED COPPER WIRE HIGH-EFFICIENCY MOTOR - Provides your tool with longer run-time, more torque, and more power, reducing wear and extending the tool's lifespan. This makes it reliable for various tasks, from trimming branches to light-duty work around the yard.

✔ SAFE AND RELIABLE - Two security measures ensure that the mini chainsaw is safe to use:
① Switch lock prevents accidental activation, protecting your family.
② Baffles prevent debris splash, enhancing safety during use.

✔ VERSATILE APPLICATION - Perfect for trimming branches, garden maintenance, light-duty work, and weed clearing. Suitable for DIY enthusiasts, homeowners, women, and the elderly. This tool makes yard work easier and more accessible for everyone.

Q&A:
Q1:How to use?
Please remove the battery before installation
Step 1:Move the screw to the end.
Step 2:Install the guide plate and chain into the sprocket
Step 3:Turn the screw to tighten the chain
Step 4:Tighten the guide cover

Q2: How to replace the chain?
A2:
1. Remove the battery to keep safe.
2. Remove the original chain and guide, put on the new chain.
3. Assemble the chain in the correct direction.
4. Use the screwdriver to adjust the tightness.
5. Install the side cover back to the device.
6. Rotate the knob to lock the side cover.
7. Install the battery, and it's ready to use.

Q3: What's the max diameter of branch can be cut by mini chainsaw?
A3: The max diameter must under 4 inch.

Q4:Will it be suitable for old people?
A4:YES! Seniors Friendly! Gardener Friendly! Woman Friendly!

Notes:

1. The motor runs clockwise. Please ensure the chain's direction correct.
2. Don't install the battery unless you ready to use chainsaw.
3. When using a screwdriver to adjust the chain's tightness, please loosen the cover first, otherwise you may not be unable to adjust.
4. After installation or adjustment, please tighten the nuts on the cover. otherwise there is a risk of the chain loosening.
5. If the saw continues to cut hard after it is obviously stuck during cutting, it is likely to cause the motor to overload, so that it automatically starts overheating protection and stops working. Just wait a few minutes for the motor to cool down and then restart.

Specifications:
Material: ABS+metal
Voltage: ‎21 Volts
Net Content: 1 Case
Wattage: 500 watts

Related Keywords: Chainsaw, Chain saw, Mini chainsaw, 4 inch Mini Chainsaw, Mini Chainsaw cordless, Mini electric chainsaw, Portable chainsaw, Hand chainsaw, Battery powered chainsaw, Mini electric chainsaw, Lightweight chainsaw, Handheld chainsaw, Power chain saws, Mini saw, Battery chainsaw, Pruning chainsaw, Tree trimming chainsaw, Small chainsaw, Power tool, Electric chainsaw, Cordless chainsaw, Chainsaw chain, Chainsaw cutting, Chainsaw logging, Homeowner chainsaw

  • Unique wooden teeth design, higher efficiency, faster trimming and cutting
  • High power motor Large capacity battery.
  • Adjustable speed No lubrication required Special guide plate Lighter and more portable.
  • Intelligent circuit control board overload protection to meet your different construction needs.
  • Pure copper motor has strong power, fast cutting improves efficiency Small size, can be held with one hand, small and light.
  • The special guide plate tungsten steel ball does not need to be lubricated, which reduces the resistance of the machine during operation and reduces the wear on the machine.
  • Qunler 21V Mini Chainsaw with 2 Battery
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Power type

Battery

Brand

Qunler

Chainsaw bar length

4 in

Rec. use

Residential, Commercial

Warranty

Warranty information

This product comes with a 1-year manufacturer's warranty for the entire unit.Your product comes with unlimited lifetime customer service support. Our customer service team will provide free warranty service if the appliance fails due to non-human damage within the first year of your original purchase.You can contact the store directly via order.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Warnings

Refine your search

Customer ratings & reviews

3.9 out of 5 stars
stars
130 ratings55 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars58% (75)
  2. 4 stars11% (14)
  3. 3 stars8% (10)
  4. 2 stars7% (9)
  5. 1 star17% (22)

Reviews summary

Pros

  • : Provides strong performance capabilities.
  • : Provides a lot of value at this price.
  • : The chainsaw accommodates small hands and handles thick branches.
  • : Makes it easy to handle and maneuver.

Cons

  • : The battery does not hold power and the cable fails.
  • : The main compartment cannot fit the saw assembled.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 55 reviews

Jul 17, 2026
Reviewer name: anonymous
Item details
Chainsaw bar length: 4 in
Sold byQunlerDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

fantastic little chainsaw, very handy around the yard.

Helpful?2ALW10LRMX0P755814674
Dec 8, 2025
Reviewer name: Mary
Item details
Chainsaw bar length: 4 in
Sold byQunlerDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Easy, Effective and Priced Right!

This was wonderful! It was exactly what I needed for the job I had to do!

Helpful?2ALW10LRMX0P755814674
Oct 14, 2025
Reviewer name: LISA
Item details
Chainsaw bar length: 4 in
Sold byQunlerDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great little saw

I love this little chainsaw! Plenty of power and cuts like a dream. I've cut tree limbs and fire wood with this thing and haven't encountered a problem. Perfect for me.

Helpful?2ALW10LRMX0P755814674
Current price is Now $24.99
You save $21.00
was $45.99
Price when purchased online
  • Free 90-day returns
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tue, Nov 17
.
Order within 14 hr 4 min
Sold by QunlerPro Seller
Fulfilled by Walmart
4.385604950333822 out of 5 stars
4.4 stars out of 5, based on 6239 seller reviews(4.4)
Free 90-day returns
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.