Are battery chainsaws any good, or just gas saws pretending to be lighter?
Worth it, with a durability caveat
Why the branch that's too thick for loppers is the real test
Picture the branch that's just too thick for loppers and just awkward enough that dragging out a full chainsaw feels like overkill. You stand there weighing a cord, a fuel can, or a machine heavier than your forearm can hold steady for more than a minute. That hesitation is the real question behind whether battery chainsaws are any good, or whether they're just gas saws pretending to be lighter.
How a cordless mini chainsaw actually cuts
The trick with a mini chainsaw like this one is that it doesn't try to be a gas saw at all, it just borrows the two things that matter and drops everything else. The 1000W brushless motor is the first: without brushes grinding against a commutator, there's less friction and less heat building up inside the housing, which is why a saw this small can run at a genuine 32 feet per second chain speed without cooking itself after ten minutes. That speed is what actually cuts, not the size of the saw, so a 3.2 pound tool can bite through a branch as fast as something twice its weight. Then there's the two-bar system: swap the 6 inch bar on for pruning and detail work close to the trunk, swap the 8 inch on when you're facing something with real diameter, and you've effectively bought two saws that store as one. The auto-oiler ties it together quietly. Fill the small tank, press the bulb, and the chain gets fed lubrication as you cut instead of you stopping every few minutes to dab oil on by hand, which is the actual reason chains seize or wear early on cheap saws. Two batteries in the box means one is always charging while the other works, so an afternoon of branch clearing doesn't stall out halfway through. None of this makes the tool a replacement for a gas saw felling a real tree. It makes it a genuinely capable answer to the specific job of a homeowner with overgrown branches and no interest in mixing fuel.
So the honest answer to whether battery chainsaws are any good is that this one isn't competing with a gas saw at all, it's competing with loppers and a pole saw and winning easily. You're not buying chainsaw power in miniature, you're buying enough power for branch work without the weight, the fuel, or the cord.
Who the Supstable mini chainsaw is for, and who should skip it
Worth it if
- you're clearing branches in the four to six inch range, not full trunks
- you want one tool that covers pruning and heavier cuts via the swappable bars
- you'd rather charge a battery than mix fuel or manage a cord
- you do occasional seasonal yard work, not daily heavy cutting
Skip it if
- you need to fell trees or cut seasoned firewood regularly
- you want commercial-grade chain durability for daily heavy use
- you're clearing anything much thicker than six inches
- you want a single do-everything saw for a large wooded property
Not for anyone felling trees or cutting seasoned firewood daily.
The Supstable mini chainsaw verdict, and is it worth it
If your yard work maxes out at branches and small trunks, this is a quiet yes, the two bars and two batteries cover a normal season of trimming without complaint. If you're felling trees or splitting seasoned firewood for a wood stove, this was never built for that, and no bar swap changes that fact.
The dread of dragging out a full chainsaw for one stubborn branch is gone the moment this thing is charged and sitting in the shed. Day one looks like clearing a season's worth of overgrowth in an afternoon, swapping to the shorter bar for the fiddly cuts near the fence line without missing a beat. A large number of owners land on the same verdict, that it cuts cleanly through branches in the four to six inch range and feels surprisingly strong for its size, though a few find the chain itself the weak link over time. Either way, the itch to finally deal with that branch gets scratched today.
Amazon shoppers rate it 4.3 out of 5 across 4,785 ratings. That is their number, not ours.
Before you go
are battery chainsaws any good for cutting through actual branches or just twigs
Yes for branches in the roughly four to six inch range, the brushless motor and chain speed give it real cutting power despite the small size, though it isn't meant for full tree trunks.
how long does a battery chainsaw like this run before it needs charging
With two 2000mAh batteries in rotation you get up to about an hour of continuous runtime, enough for one charging battery to be swapped in while the other works.
is a mini chainsaw safe for a beginner to use
It comes with a safety lock, a debris baffle, gloves and goggles, which covers the basics, but anyone new to chainsaws should still start slow and keep both hands on the auxiliary handle.
do you need to oil the chain yourself on a cordless mini chainsaw
No, it has an auto-oiler, you fill the small tank and press the bulb and the chain gets lubricated as you cut instead of needing manual oiling.
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By the numbers
earn an unconditional yes at full priceOut of 125 home & garden products we have reviewed. This one is a yes with a condition attached.
Verdict datasetQuestion indexCC BY 4.0
Full spec sheet
| Model Number | BL-168 |
|---|---|
| Brand Name | Supstable |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Included Components | 1 plastic suitcase, 2 batteries and charger, 6 inch & 8 Inch Guide bar and Chains, mini… |
| Manufacturer Part Number | BL-168 |
| Power Source | Battery Powered |
| Horsepower | 1000 watts |
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