How To Charge An Electric Bike

Charging Electric Bike

If you own or are thinking about purchasing an electric bike, you might have wondered how you would charge the bike itself. Electric bikes all use rechargeable batteries that let them travel at incredible speeds. 

Each bike model will differ slightly in how they are charged, but they all run on similar principles that make it easy to charge their battery. 

In most cases, all you have to do is take the battery device off the bike, switch the battery off, connect the battery to a power supply, then link it to a mains outlet. 

In terms of charging an e-bike’s battery, there are many elements that you need to consider if you want to maximize the battery’s performance and increase its lifespan. 

We’ll cover more about charging an electric bike in this post, including how long it will need to charge, how to make the battery go further, and how to care for the battery. 

Charging An Electric Bike

Electric bikes use rechargeable batteries that need to be charged up to deliver power. The way you charge each battery will depend on its manufacturer, but here are some rough guidance instructions that can help you with the process. 

Each electric bicycle has a battery pack with the bicycle’s battery stored within. It will also have a bay attached in which you can slot the charger, linking the bike and battery together. You can position the bay in several locations based on the type of e-bike that you have, though this is generally done at the back of the seat or the center of the frame. 

Most electric bikes also have a charger included. This has a power supply with grooves for two leads. One lead links to the mains outlet, while the other lead connects to the bicycle’s battery.

Most electric bicycle chargers include an LED light to indicate when the batteries are charging or not. It will turn red to show that it is charging, then green after it’s completely charged. 

If the e-bike runs out of its power, you need to remove the battery from the bike’s bay and switch it off. Next, link the battery to its power supply and then to the mains outlet. That’s it!

Also Read: How Fast Do Electric Bikes Go?

Time Needed To Charge Electric Bicycle Batteries

The length of time needed to charge your electric bicycle battery depends on how big or small the battery is. Generally speaking, electric bikes can take anywhere from two to six hours to completely charge. 

However, one factor to consider is the battery’s recharge rate. If a battery has a range of 30 miles and a charging time of two hours, the recharge rate would be 15 miles for every charging hour.

If a battery has a range of 100 miles and needs four hours to charge completely, its recharge rate would be 25 miles for every charging hour. 

Charging an Ebike

Do Electric Bike Batteries Charge During Pedaling?

Various modern electric bicycles have a feature that charges the battery while the cyclist is riding. This tends to occur when the brakes are used, which can increase your battery’s range by 5-10%. 

A drawback here is that these e-bikes can cost a lot, usually around $200 more. It can also make it harder to pedal the electric bike. 

If you are concerned about how long your electric bicycle will last, it’s best to carry an additional battery with you. This way you will have peace of mind about losing charge during your cycle route.

Also Read: Best Electric Bikes Under $1000

Should You Let The Battery To Drain Completely Before Charging?

You don’t need to let your electric bicycle’s battery drain before charging it. 

Many manufacturers advise that you recharge the bike’s battery before it loses power, as this helps the battery cells last longer. 

It’s best to recharge the battery after each use. 

Should You Stop Charging The Bicycle’s Battery Before It’s Completely Charged?

In the case of lithium batteries, which are usually the ones used in e-bikes, there aren’t any drawbacks to stopping charging the battery before it’s completely charged. 

Batteries charge in two sequences. Between 80% and 90% of the charge is refilled in the first sequence, in which the battery charges the quickest. Consequently, if you stop charging the battery half an hour before it’s completely charged, you will probably have charged most of the battery regardless. 

Also Read: Joyisi Ebike Battery Review

Can You Replace An Electric Bicycle’s Battery?

You can replace the battery on an electric bike whenever you want. E-bikes are made in a way that lets you remove the battery from the bay, allowing you to charge it when they need recharging

As a result, many people that purchase electric bicycles also buy an extra battery. They can take it with them on longer journeys without any concerns about running out of power. 

How To Make An Electric Bicycle’s Battery Last Longer

Here are some ways that can make an electric bicycle’s battery last longer.

First, you can reduce the battery’s assistance setting. If the cyclist needs to put in more effort while cycling, the battery won’t need to deliver as much power, so it will last longer.

Next, try to use the correct gears whenever you are traveling. Lower gears mean the bike finds it less difficult to travel at lower speeds, while higher gears mean the bike finds it less difficult to move at higher speeds. 

Aim to shift gears based on the journey ahead. Instead of switching gears suddenly, try to change them beforehand, as this uses less power and helps the riding experience go smoothly. 

For instance, if a stop sign is incoming and you don’t switch gears before you reach it, you’ll need to use more effort to start traveling once more, exhausting the battery in the process. 

Lastly, remember to bear in mind that your bicycle’s power demand increases rapidly as you go faster. If you are cycling more quickly, your battery will drain itself faster. You can get around this issue by choosing a lower assistance setting and a higher gear whenever you need to travel fast. 

The Bottom Line

You can charge an electric bicycle by charging its battery. All e-bikes have rechargeable batteries and come with a charger that connects to your battery and mains outlet. It can take anywhere from two to six hours to charge your bike’s battery, depending on its size. 

It’s best to purchase an additional battery to avoid losing power on longer journeys, but you can make your battery last longer by selecting the right gears and choosing a lower assistance setting. 

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