An electric bike is a great way to travel and many people would like to know how they can charge it. If you own an electric bike this article will explain exactly what you need to do in order to charge your battery. You don’t necessarily have to read through the entire article as I am going to break down all the steps you need to take in order to charge your electric bike.
This article will show you how to charge electric bikes in different situations. The battery on the electric bike is the most important part of the electric bicycle when it comes to making sure you can get around easily. If you find that when you are out riding that you have run out of energy then it’s best to know how to charge an e-bike.
How to Charge an E-Bike Battery?
The first step to knowing how to charge an e-bike battery is finding the battery. A lot of electric bikes have batteries that are located under the saddle area. Others will have them in a bag or mounted on the downtube. Once you’ve located the battery, turn it off so it completely stops supplying electricity to your bike. Many batteries can take up to 10 hours or more to completely charge depending on how low the battery was until you stopped using it.
- First you will need to disconnect the battery from the bicycle frame by using a wrench or an Allen key.
- Once you have disconnected the battery, turn it off and then take it inside.
- Once you have taken the battery inside, take off the terminal cover which is on the top of the battery.
- Take out all of the cells from each side and make sure they are upside down so gravity will be able to completely drain out any electricity still left in them.
- You can now connect either a power supply or a battery charger to the terminals that are on the battery. Make sure you turn it on and then let it charge until it is completely full.
- Once your bike has been charged, but all of the cells are back in place and make sure they are securely fastened in before putting the cover back on top of them.
- Finally you can now reconnect the battery to your electric bike and make sure it is turned on. That’s all there is to taking care of an electric bike battery.
If you think your battery has some problem but you don’t know what really it is, You should read our article about E Bike Battery Problems
The Basics of an Electric Bike Battery:
- The battery is powered by a rechargeable lithium-ion cell with an output voltage of 36V and a current range between 2 – 3A depending on your motor
- There are usually six or more lithium-ion cells in one electric bike battery, each with different voltages and amperage
- A small electric bike battery will have an output of 36 V – 52V with a current range between 2 – 3A
- The very smallest electric bike batteries are 10 A / hour or about 240 watt-hours
- An electric bike battery is far smaller than a car battery but can be very powerful!
- Electric bike batteries last for between 300 to 1,000 charges
- Electric bike batteries are made up of lithium-ion cells which are known for their durability and power density
- A battery needs to be recharged when it has no charge left in it
- Batteries with a higher voltage will charge faster than those with a lower voltage
- When you have no battery left, you have to remove the battery from the bike and then turn it off before connecting it to a USB power supply
- You can also use an e-bike plugged into your mains electricity supply but will need to take the battery out first
- Most electric bike batteries are waterproof but are best kept away from water just in case
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How to charge an E-bike battery using a Car?
- Make sure you have the correct connector for your electric bike. Most e-bikes take a regular cigarette lighter plug but check to be sure before you set out on your journey.
- Connect the power source to the charger and then connect up to the 12V inside of your car, it’s best to put it in a cigarette lighter slot or in the front of your car.
- Once plugged in, the charger will turn on and start charging up your battery for about two hours.
- When it is fully charged, turn off the power source and unplug it from the back of the car. This should be done after every time you use it, not just once.
- Most e-bikes batteries will need to be charged up about every two weeks if you use them daily.
How to charge an electric bike battery using normal household power?
- Make sure that the voltage of your house is between 110V – 240V before starting to charge your bike.
- Connect the correct power supply up to the battery, using something like a screwdriver to connect up the connectors. Make sure that you line them up properly or it will not work correctly.
- The red light should turn on while charging and then, after about two hours, turn off. If the red light does not turn on then unplug and try another power source.
- When it is fully charged, unplug from the battery and take the battery off of your electric bike to store it somewhere safe until you need to use it again.
Good luck with charging your electric bike! Hopefully, these tips have helped you get yourself some extra power on your bike so you can keep riding.
Ways to Improve Battery Life:
- Only use your battery when necessary and only use the battery to its full potential.
- Keep your electric bike in a cool, dry place instead of in direct sunlight or in a damp environment.
- Make sure you charge up your battery about once every two weeks if you’re using it daily and check that all of the connectors are tightly fastened.
- Remember to always let the battery dry out before charging it up and turn off the battery whenever you are not using your electric bike.
These tips will ensure that your electric bike battery lasts longer!
Factors Impacting Electric Bike Battery Range:
- What is the weight you are carrying?: the heavier the load the faster your battery will drain
- What is your bike speed?: slow speeds will drain your battery faster, faster speeds use more energy.
- How far are you going?: the further you go in one trip, the more energy you will use up.
- The weather conditions: rain and strong winds can reduce charging efficiency.
- How old is your e-bike battery?: the older the battery, the less efficient it will be in terms of charge time and life expectancy.
- Are you going up a hill?: going uphill is not good for your battery, it will drain it much faster than flat ground.
- Are you using any electric pedal-assisted equipment?: things like electric bicycle seats, guitar amps, kettles using electricity will reduce your battery life.
- Is your chain well oiled and in good condition? Remember that less chain resistance means more battery life.
I hope you found all of that information useful and good luck taking care of your electric bike!
How to charge an Electric bike – FAQs
Final Words – Wrapping It Up:
I hope that answers all of your questions about how to charge an electric bike! All of the information in this article is correct to my knowledge. If it is not or you have anything that you would like to add then please leave a comment below describing what has happened and I will try to fix it as soon as possible!