As the temperatures drop and winter sets in, electric bike riders face a common question: how do you properly store your battery during the colder months? Proper battery care and storage are essential for maintaining its performance, extending its lifespan, and ensuring your Lectric eBike is ready to roll when warmer weather returns.
Why Winter Storage Matters for eBike Batteries
Lithium-ion batteries, the type used in most eBikes, are sensitive to extreme temperatures. Cold weather can temporarily reduce a battery's capacity, limiting how far you can ride. A study conducted by the Department of Energy’s SLAC National Accelerator Laboratory found that lithium-ion batteries subjected to prolonged exposure to freezing temperatures can lose up to 5% or more capacity after 100 charges.
Understanding how cold weather affects your eBike battery is the first step toward proper winter care. By following the right storage practices, you can protect your investment and keep your battery in excellent condition.
How Durable are eBikes in Winter?
With the Ingress Protection rating of 65, Lectric eBikes are built to withstand diverse riding conditions, including cold weather. However, even the most durable eBike batteries need extra attention during winter months to ensure optimal performance. Proper storage and care will not only preserve your battery but also extend its longevity.
Best Practices for Storing eBike Batteries in Winter
If you’re taking a seasonal break from riding or live 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 where the temperature is stable, 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 placing the battery in 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 is ideal for preserving the battery’s longevity during storage. Fully charged or fully depleted batteries can degrade faster.
- Check Monthly: Periodically check the battery’s charge level during storage. If the charge drops below 60%, recharge it to the recommended range.
Avoid fully discharging or overcharging the battery before storage, as this can cause 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 decrease slowly over time. To prevent this:
- Check the battery’s charge level every 4-6 weeks
- Recharge the battery to 60-80%
Keeping the battery within this charge range ensures it’s ready to use when the riding season resumes!
Avoid Moisture and Corrosion
Moisture is one of the biggest enemies of eBike batteries. Take these precautions:
- Store the battery in a waterproof container or bag.
- Use silica gel packets to absorb any residual moisture in the storage area.
Proper eBike Storage
While your eBike’s frame and components are built to last, winter storage requires some 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, it’s time to 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 any 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 other 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.