A Beginner's Guide To Repair An Electric Bike's Battery

By Author: Komaki
Total Articles: 6
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INTRODUCTION

Scared to get an electric bike or e-bike because you’re not familiar with its upkeep and maintenance? Although the growing environmental concerns have birthed the technological masterpiece of e-bikes, it has relatively fewer components and more accessible repair methods than its fuel-dependent counterparts.

The most crucial of these parts is the eco-friendly lithium-ion battery of an e-bike which helps run even the Fastest Electric Motorcycle and its various features. Problems like overheating, overcharging, high discharge, etc., can occur, but not to worry because we’ll give you the most straightforward guide on how beginners can fix their e-bike batteries with just a tool or two.

1. Taking your battery out

The first step is to take out the damaged battery from your e-bike so that it can be separately fixed. Carefully open the battery box and take out your lithium battery without causing any damage to the outer battery box. Make sure to leave the circuit intact and undamaged.

2. Assessing the ...
... damage

Next, you have to diagnose the problem. With a multi-meter tool held against the battery terminals, check the voltage that is passing through. A voltmeter reading of 10.8 or above means that the battery is still working and needs just a few fixes. However, anything below that points to a complete replacement of the battery or the lithium cells is readily available in the market or online.

3. Replacing lithium cells

Once you have your cells ready, remove 6 of the old lithium cells without cutting off the parallel cell connection between them. Cut off only the series connection and get rid of the old cells. Put the new cells in their place with the help of wires and complete the series. Recheck the voltage, which should climb higher to 36-42 volts.

4. Connecting back the battery

Take your repaired battery and attach it to the circuit in your e-bike with the help of copper wires. Connect the three similar-looking positive wires and the singular, longer negative wires to each other. Seal your battery box properly so that your battery remains protected. Now, your bike is ready to run.

5. Testing the battery

We now have to test the progress. With the battery attached to the circuit and the circuit attached to the e-bike, press the start button on the bike to check if your connections are working. It might not start if your battery has no charge, so take some time to charge it and then try again. If your bike still doesn’t start, make sure your connections are proper.

CONCLUSION

So, with a few wires and cells, you can quickly fix your e-bike batteries without an engineering degree. With proper care and maintenance, your e-bike will last you for a long time. The Top 10 Electric Motorbikes can easily be yours as our 5 step battery repair guide will help you make them a reliable, fast, and eco-friendly ride that you can take for long road trips, as well as quick grocery, runs.

The author is an experienced writer in the Electric Vehicle Division field and has written so many articles related to electric scooty company, best electric motorcycle scooter, electric powered bike & top electric scooter companies, and other topics.