The Storage Mistake That Is Shortening The Life Of Your Electric Snowblower

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Nothing is worse than dragging out your snowblower and having it die before your driveway is free of the white, fluffy mess. It's important to take good care of your snowblower so that it doesn't give out at inopportune times. Even machines from the most reliable snowblower brands of 2025 can suffer as a result of poor maintenance. A large part of this care involves proper storage, both during the winter and warmer months. Tossing your cordless electric snowblower into an outdoor shed or garage is a crucial mistake, since exposure to extreme temperatures can reduce battery life and power.

Electric snowblowers rely on lithium-ion batteries, which should be stored in temperatures between 32 and 77 degrees Fahrenheit to prevent deterioration. Temperatures outside this range can decrease the capacity and efficiency of lithium-ion batteries, causing them to take longer to charge. Their overall lifespan may be impacted as well. Since electric snowblowers have an average battery life of about 30 to 45 minutes, a reduced capacity can make the snowblowing process frustratingly long.

Snowblower batteries require replacement every three to five years, and often cost over $100 — and up to $360, depending on capacity and voltage. That means improper storage may end up costing you more money over the years than you originally planned.

To avoid the frustration of a battery that performs poorly, store it in a temperature-controlled space. For the best results, remove the battery from the machine, charge it to about 50%, clean it, and store it in a dry place with a temperature in the acceptable range. A charge between 40% and 60% minimizes stress on the battery and helps to preserve its lifespan. 

Gently cleaning the battery with a cloth is important for minimizing corrosion and conductivity issues as well. While cleaning, check for signs of damage to the battery, such as swelling, changes in color, or chemical odors, to avoid the risk of fire during storage. Keep the battery out of direct sunlight and away from heating elements and high humidity. When the time comes to use your snowblower again, follow this pre-season snowblower check-up list.

If the only temperature-controlled space you have is inside your home, and storing a lithium-ion battery here concerns you, there are storage bags that may offer some peace of mind. These lithium-ion storage bags are made of fire-resistant materials and can protect the battery from dust and water. They're also low-cost, starting at around $14, so you don't bust your budget even after buying one of the best affordable cordless snow blowers for homeowners.