Heads up: Some links on this page are affiliate links. If you buy through them, we may earn a commission at no extra cost to you. As an Amazon Associate, we earn from qualifying purchases. Full disclosure
Testing note: We haven’t hands-on tested these snow blowers. Specs come from EGO, Greenworks and the Amazon listings, checked Oct 28, 2026.
Bottom line: A battery snow blower needs no gas, no pull cord and no outlet, so it works the morning after a storm even if the power is still out. The catch: the batteries have to be charged indoors before the storm. And never clear a clog with your hands. The CPSC says that’s when most snow blower injuries happen (CPSC).
Our pick
EGO POWER+ SNT2134 21 in. Snow Blower Kit: 21 in. clearing width, 13 in. intake height, steel auger, heated grips and IPX4 weather resistance, with two 56V batteries, per EGO. Ships from and sold by Amazon.com when we checked.
Safety first: hands out of the chute
The CPSC counted over 4,700 snow blower injuries treated in emergency rooms in one year, and 36% were to the wrist, hand or finger (CPSC).
- Clogged? Stop, unplug, wait. Shut the motor off, remove the batteries, wait for the auger to stop, then use the clean-out tool, never your hands (EGO manual, CPSC).
- Keep bystanders back. Never aim the chute at people or anything it could damage (EGO manual).
- Wear eye protection and boots with good grip (Greenworks manual). Add ice cleats if it’s glazed.
- Gas blowers stay outside. The CPSC warns never to run a gas snow blower in an enclosed area; the exhaust carries carbon monoxide that can kill in minutes (CPSC). Battery models have no exhaust.
- Heart risks? Ask first. The CDC says cold weather adds strain on the heart. If you have heart disease or high blood pressure, follow your doctor’s advice about snow clearing (CDC).
Which size for your snow
- 12 in. snow shovel: steps, decks and walks, up to 8 in. of snow.
- 20 in. single-stage: a typical driveway, up to 10 in. of snow.
- 21 in. single-stage with two batteries: bigger driveways and heavier, wetter snow.
All three are for paved surfaces. EGO says not to use its blower on gravel, and Greenworks doesn’t recommend its single-stage blowers or snow shovels there (Greenworks).
Keep the batteries ready when the power goes out
Charge before the storm
When a storm is in the forecast, charge every battery while you still have power. EGO says charging works best between 41°F and 104°F; Greenworks lists 39°F to 104°F and says not to store or charge the battery outside (EGO manual, Greenworks manual). A cold garage may be too cold.
If it won’t start in the cold
Both makers say a cold battery may not start the machine. EGO says to warm it indoors for 10 minutes or more; Greenworks says to charge it for up to 15 minutes in a warm area, then try again (EGO manual, Greenworks manual).
Recharging during an outage
If the power stays out, a power station can run a tool charger indoors. Check the charger’s input watts against the station’s output first. Never run a gas generator in the garage to charge anything (CDC); see our portable generator picks and CO alarm picks.
Our battery snow blower picks
One full-size blower, one lighter blower and a snow shovel for steps and walks. Check the seller and stock before you buy, since both can change.
Our pick: EGO POWER+ SNT2134 21 in. Snow Blower
EGO’s Peak Power design runs on two 56V batteries at once. EGO lists a 21 in. clearing width, 13 in. clearing height, throw up to 45 ft with 200-degree chute control, a steel auger, variable auger speed, heated grips, IPX4 weather resistance and adjustable skid shoes. EGO rates it to clear up to a 14-car driveway with 8 in. of snow on one charge with the two included 6.0Ah batteries (EGO). It weighs 66 lb without batteries (EGO manual). Ships from and sold by Amazon.com on Oct 28, in stock (Amazon listing).
Full specs: EGO SNT2134
- Clearing width: 21 in.
- Clearing height: 13 in.
- Throw: Up to 45 ft, 200-degree chute control
- Batteries: Two 56V ARC Lithium 6.0Ah, dual-port charger included
- Features: Brushless motor, steel auger, heated grips, push-button start, folding handle
- Weather: IPX4 (battery cover closed)
- Operating temp: -4°F to 50°F (manual)
- Weight: 66 lb without batteries
- Warranty: 5-year tool, 3-year battery (EGO)
Lighter pick: Greenworks 80V 20 in. Snow Blower
A brushless single-stage blower Greenworks lists with a 20 in. clearing width, 10 in. clearing depth, a 3-speed steel auger, 180-degree chute rotation, dual LED lights and a folding handle (Greenworks). It runs on one 80V battery, and the kit includes a 4Ah battery and charger. The manual lists battery use from 1.4°F to 113°F (Greenworks manual). Ships from and sold by Amazon.com on Oct 28, in stock.
Full specs: Greenworks SN80L410-00
- Clearing width: 20 in.
- Clearing depth: 10 in.
- Auger: Steel, 3 speeds
- Chute: 180-degree rotation, adjustable deflector
- Battery: 80V 4Ah, charger included
- Features: Brushless motor, dual LED lights, push drive, folding handle
- Charging: 39°F to 104°F, indoors (manual)
For steps and walks: Greenworks 40V 12 in. Snow Shovel
A powered shovel for steps, decks and narrow walks. Greenworks lists a 12 in. clearing path, 8 in. clearing depth, an LED light, a brushless motor and push-button start, with a 3-year tool and battery warranty (Greenworks). The manual says to avoid slopes steeper than 20 degrees (Greenworks manual). Kit includes a 40V 4.0Ah battery and charger. Ships from and sold by Amazon.com on Oct 28, in stock.
Full specs: Greenworks SS40L412
- Clearing width: 12 in.
- Clearing depth: 8 in.
- Battery: 40V 4.0Ah, charger included
- Features: Brushless motor, LED light, push-button start, adjustable vanes
- Limits: Paved surfaces; avoid slopes over 20 degrees (manual)
- Warranty: 3-year tool and battery (Greenworks)
More for a winter storm: our snow shovel and ice melt picks, winter storm checklist, roof rake picks and battery chainsaw picks.
FAQ
Does a battery snow blower work during a power outage?
Yes, if the batteries were charged before the power went out. It needs no outlet and no gas. Charge every battery indoors when a storm is forecast, and keep spares warm inside.
How do you unclog a snow blower safely?
Shut the motor off, remove the batteries and wait for the auger to stop. Then clear it with the clean-out tool or a stick, never your hands. The CPSC says most snow blower injuries happen when people clear the chute by hand.
Can you use a battery snow blower on a gravel driveway?
Not these models. EGO says not to use its single-stage blower on gravel, and Greenworks doesn’t recommend its single-stage blowers or snow shovels on gravel or other loose surfaces, since they can pick up and throw stones.
Specs checked Oct 28, 2026, from EGO and Greenworks product pages and manuals and the Amazon listings. Safety guidance from the CPSC and CDC. We haven’t hands-on tested these products.