How To Store Ebike Batteries In Winter

​As winter closes in and temperatures drop, e-bike riders often wonder how to store their batteries properly during the colder months. Proper battery care and storage are crucial for maintaining performance, extending lifespan, and ensuring your Lectric eBike is ready for spring.
 
Why Winter Storage Matters for eBike Batteries
Lithium-ion batteries, commonly used in eBikes, are sensitive to extreme temperatures. Cold weather can temporarily reduce battery capacity, limiting your ride distance. Research by the Department of Energy’s SLAC National Accelerator Laboratory shows that prolonged exposure to freezing temperatures can cause lithium-ion batteries to lose up to 5% or more capacity after 100 charges.
 
Understanding the impact of cold weather on your eBike battery is the first step toward proper winter care. By following recommended storage practices, you can protect your investment and keep your battery in excellent condition.
 
How Durable are eBikes in Winter?
With an Ingress Protection rating of 65, Lectric eBikes are designed to withstand diverse conditions, including cold weather. However, even the most durable eBike batteries require extra care during winter months to ensure optimal performance and longevity.
 
Best Practices for Storing eBike Batteries in Winter
If you're taking a break from riding or living in a region with harsh winters, follow these tips to store your eBike battery safely:
 
Store Indoors in a Temperature-Controlled Environment

• Keep your battery indoors at a stable temperature, ideally between 50-68°F.
• Avoid exposing the battery to freezing temperatures or excessive heat, as both can damage the battery cells.

 
 Use a Dry, Moisture-Free Location

• Store the battery in a dry area away from humidity or water sources to prevent corrosion.
• Consider using a sealed, waterproof bag or container, like the Battery Travel Case, for added protection.

How to Discharge the Battery for Winter
Properly discharging the battery is crucial for maintaining its health during long-term storage:

• Charge to 60-80%: This charge level preserves the battery's longevity during storage. Fully charged or fully depleted batteries can degrade faster.
• Check Monthly: Periodically check the battery’s charge level. If it drops below 60%, recharge it to the recommended range.
• Avoid fully discharging or overcharging the battery before storage to prevent unnecessary strain on the battery cells.

 
 Additional Tips for Winter Battery Care
 
 Periodic Battery Check-Ups
Even when your eBike is not in use, the battery’s charge level can slowly decrease. To prevent this:

• Check the charge level every 4-6 weeks.
• Recharge the battery to 60-80%.

Maintaining the battery within this range ensures it's ready for use when the riding season resumes.
 
 Avoid Moisture and Corrosion

• Store the battery in a waterproof container or bag.
• Use silica gel packets to absorb residual moisture in the storage area.

 
Proper eBike Storage
While your eBike’s frame and components are built to last, winter storage requires attention:

• Store your eBike indoors or in a dry, covered space.
• Use a dedicated eBike cover or tarp to protect it from dust and cold.
• Remove the battery from the bike during storage to prevent unnecessary strain on the connectors.

 Preparing for Spring: Getting Your Battery Ready
As winter transitions into spring, prepare your eBike and battery for the upcoming riding season.
 
Reconditioning the Battery
To safely "wake up" your battery after winter storage:

•  Inspect the battery for visible damage, such as cracks or corrosion.
• Gradually charge the battery to full capacity before your first ride.

 
Inspect for Damage
Cold storage and disuse can sometimes reveal issues. Check for:

• Physical damage to the battery casing or connectors.
• Reduced capacity or performance during test rides.

If you notice any problems, contact Lectric’s customer support for guidance.
 
Start Slow
Begin with shorter rides to ensure the battery is functioning optimally. Monitor its performance and gradually increase ride distances as you regain confidence in the battery’s health.
 
Proper winter storage and care are essential for protecting your eBike battery and ensuring it stays in peak condition. By following these best practices—such as storing your battery indoors, maintaining the correct charge level, and using protective covers—you can enjoy reliable performance and extended battery life. With a little preparation and attention, your Lectric eBike will be ready to power your adventures as soon as spring arrives.
 
For more tips and advice on eBike care, check out Lectric’s resources or reach out to our team for support. Ride safe, and we’ll see you on the trails!
 
 Looking for more winter riding content? Check out the blogs below!

• Cold-Weather Riding Tips
• How to Clean your eBike
  
  

 Frequently Asked Questions 
Q: What temperature is bad for lithium-ion?
A: Extreme temperatures can damage lithium-ion batteries. Avoid using or storing them below 32°F (0°C) or above 113°F (45°C) to ensure optimal performance and longevity.
 
Q: How durable are eBikes in winter?
A: eBikes are designed to be durable, but extreme cold can affect battery performance. Proper storage and maintenance are essential for winter longevity.
 
Q: What should I do if my battery isn’t working after winter storage?
A: Inspect the battery for visible damage and check its charge level. If issues persist, contact Lectric customer support for further assistance.

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