If you’re like most e-bike owners, you’re likely passionate about your ride and wish to extend its useful life as much as possible. After all, these bikes are a fun and convenient mode of transportation, and unlike traditional automobiles and motorbikes, they don't run on fossil fuels. Though they have a much lower environmental impact, they're powered by batteries, which require special care in cold weather. Here's a closer look at how to maximize charge and battery life span when it's chilly out.

Why Does Winter Affect E-Bike Batteries?

The majority of e-bikes on the market utilize lithium batteries, comprised of a series of cells containing lithium ions. These batteries have a much higher energy density than nickel-cadmium models and the lead-acid types found in a car. They can maintain a charge for weeks and be recharged hundreds of times without deteriorating.

However, e-bike batteries utilize a gel-like substance to conduct electricity throughout their cells. In the winter, as the outside temperature drops, the gel can begin to harden. When this occurs, the battery's charge level begins to decrease because the gel is unable to move as freely as it can when the temperature is higher. 

As a result, the charge can weaken. While riding your bike in the winter, you may notice that the range is less than it is in the spring and summer.

How Should You Care for Your Battery in the Winter?

Lower winter temperatures adversely affect your e-bike battery, but the following tips can help keep it in good condition.

• Charging: It's best to keep a lithium battery charged between 40% and 80%, regardless of whether it's in your smartphone, laptop, or e-bike. This means you shouldn't charge it completely before each ride unless you require the full range. A lithium-ion battery has a finite number of charge cycles, and every charge from 0% to 100%  counts as one cycle. By always keeping the charge level somewhere in the middle of its capacity, you can significantly increase its life span.  
• Storage: Many people store their bikes during the winter because the weather is less conducive to riding. However, leaving your bike's battery drained or fully charged in storage may reduce your range in the future. To keep the cells working efficiently, keep them between 30% and 60% charged. 
• Water: Atlanta's winters are wetter than they are cold. At this time of year, your battery is more susceptible to malfunction from water intrusion. Avoid puddles and long trips in the rain as much as possible. If water does get into the battery, place it in a cool, dry spot and allow the water to evaporate naturally.

Your e-bike may still be fun to ride in the winter, even if the weather isn't ideal. Cyclists in Atlanta, GA, and the surrounding region turn to ElectroBike for advice on how to properly care for their electric bikes all year long. This company provides a wide choice of electric bike sales and rentals that are both dependable and cost-effective. Find out more by calling (404) 400-7132 or visit their website today.