Product Review: 12" Brushless Chainsaw, 21V Cordless Chainsaw with 2 x 4.0Ah Battery, Electric Motosierra De Gasolina with 2 x Chains & Guide Plate, Eléctrica Rechargeable Saw for Wood Cutting Trimming Branch
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Introduction
If you’re searching for a compact but powerful tool for backyard work, the JEXUGK 12" Brushless Chainsaw is designed to hit the sweet spot between portability and performance. This 21V cordless chainsaw combines a brushless motor, two 4.0Ah batteries, and a full accessory kit to deliver a battery powered chainsaw 21V solution suited for homeowners, landscapers and ranchers alike. Below I take a close look at what makes this brushless electric chainsaw stand out and whether it’s the best 21V cordless chainsaw to buy for your needs.
What is this product?
The 12 inch brushless chainsaw from JEXUGK is a rechargeable chainsaw kit built around a brushless motor that produces up to 1000W of power. It ships as a complete cordless chainsaw with battery kit including two 4.0Ah batteries, two chains and guide plates—making it easy to purchase battery chainsaw kit and start cutting right away. It aims to replace noisy gas saws for many light-to-medium jobs like tree trimming, cutting firewood, and garden maintenance.
Key Features
- 12 Inch Brushless Chainsaw – Upgraded brushless motor delivers up to 1000W, making it a capable 12 inch chainsaw with guide plate for logs, branches and small trees.
- 2x 4.0Ah High Capacity Battery – Longer runtime (over 30 minutes per charge; >120 cuts), quick charger included, battery power indicator. Compatible with Makita batteries.
- Upgraded Faster And Easier Chain Tightening – Tool-less chain tightening design saves time with a three-step process and no wrench required.
- 5 Safety Protections – U-shape grip handle, chip guards, non-slip textured grips, non-slip cut-resistant gloves included, and a locking system to prevent accidental starts.
- Automatic Oil Filling System – Automatic chain lubrication; fill the oil container before use to prolong chain life.
- Complete 12 Inch Chainsaw Kit – Includes: 12" saw, 2 x 4.0Ah batteries, 2 x 12" chains, 2 x guide plates, glove, charger, empty oil bottle, brush, instructions and customer support.
Detailed Description
Although the official product description expands on the same points, it’s the practical details that matter. This 21V cordless chainsaw aims to be a reliable, low-maintenance alternative to small gas saws. The brushless electric chainsaw design improves efficiency and longevity, while the two included batteries and quick charger provide continuity for longer jobs. The 12" guide plate keeps cuts manageable and better suited for backyard wood cutting and tree trimming.
The tool-less chain tightening makes maintenance easier — you can swap or tension the chain fast without tools. The automatic oiling system helps maintain chain life; just remember to refill the oil reservoir after use to avoid leakage or gumming. Safety features like the chip guard, textured grip and included glove provide extra peace of mind when handling a powerful cordless saw.
This model is especially attractive if you want a lightweight 12 inch brushless chainsaw for pruning or a 21V cordless chainsaw with 4.0Ah batteries for trimming branches. It’s also a good option if you’re looking to buy brushless chainsaw online or order rechargeable chainsaw as part of a ready-to-use kit.
Pros and Cons
Pros
- Powerful brushless motor (up to 1000W) — performs well for its size.
- Comprehensive kit: 2 batteries, 2 chains and 2 guide plates — great value for those who want a chainsaw kit with 2 batteries or a chainsaw with two chains included.
- Tool-less chain tightening saves time and frustration.
- Automatic oiling reduces maintenance effort.
- Quieter and cleaner than gas saws — ideal as a quiet electric chainsaw for backyard wood cutting.
Cons
- Battery runtime is good but not infinite — for extended logging you may need extra batteries.
- 12" bar limits the size of cuts compared with larger gas models.
- For heavy professional use, a larger gas saw may still be preferable.
Who Should Buy This Product
This unit is perfect for homeowners and gardeners who need a rechargeable chainsaw kit for homeowners with guide plate or a reliable battery chainsaw for cutting firewood and branches. If you want a compact brushless chainsaw for garden maintenance or a 12 inch cordless saw for tree trimming and landscaping, this is a strong candidate. It’s also a good pick when you want to buy 12 inch cordless chainsaw or take advantage of a cordless chainsaw sale and receive a full accessory package.
Comparison with Similar Products
Compared to entry-level electric saws with brushed motors, this brushless model offers greater efficiency, more power and longer motor life. Against higher-voltage 40V or 60V cordless chainsaws, the JEXUGK 21V brushless electric chainsaw trades ultimate cutting capacity for lighter weight and portability. Versus small gas chainsaws, it wins on noise, emissions and maintenance, making it a better option for residential areas and quick jobs.
If you want the best 21V cordless chainsaw to buy, look at run-time, included accessories, and motor type — this kit stands out because it includes two 4.0Ah batteries and two chains, which is rare in many budget kits.
Frequently Asked Questions
How long do the batteries last?
The included 4.0Ah batteries provide over 30 minutes of runtime per charge under typical cutting conditions (over 120 small cuts). Actual duration depends on load and cutting conditions.
Can I use other batteries with this saw?
The saw is compatible with Makita batteries as noted by the manufacturer, but always confirm fit and voltage before using third-party batteries.
Is this suitable for felling large trees?
It’s best suited to branches, pruning, landscaping and small- to medium-sized logs. For large tree felling, a larger bar and higher-power gas or pro-grade cordless saw is recommended.
Final Verdict
Overall, the 12 inch brushless chainsaw by JEXUGK is a compelling option if you want a low maintenance brushless battery chainsaw for pruning, trimming and firewood tasks. Its combination of brushless power, two 4.0Ah batteries, tool-less chain tightening, automatic oiling and comprehensive accessory kit makes it an excellent value for homeowners and light commercial users. If you’re ready to purchase battery chainsaw kit or buy brushless chainsaw online, this model deserves serious consideration.
For more recommendations and a broader roundup of electric saws, see our Electric Chainsaws guide: Electric Chainsaws
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Note: Always follow the safety instructions provided with the product and wear appropriate personal protective equipment when operating any chainsaw.