5 Electric Bike Battery Maintenance Tips

The battery is one of the most crucial parts of your foldable electric bike. Below are some maintenance tips for your electric bike battery.

There is no doubt that electric bikes are more popular than ever. Modern e-bike models' improved battery life, sleek designs, lightweight frames, and favourable environmental effects are challenging the outdated notion that they are "clunky."

But if you own an e-bike, you'll know better than anyone that it needs regular maintenance to stay in good working condition. One of the most crucial parts of your e-bike is the battery, which necessitates special attention and upkeep.

Here are some of the essential maintenance tips for your electric bike battery.

Electric Bike Battery Tip #1: Steer clear of extreme temperatures

Since most contemporary e-bike batteries are lithium-ion based, paying attention to the weather conditions while riding and charging them is essential. Even when not used, your e-bike battery can suffer damage if it gets too hot or too cold.

5 Electric Bike Battery Maintenance Tips

Ventilation can be a significant issue, especially in hot weather, which in some extreme cases, can result in battery failure and even fires. Here are some conditions typically regarded as temperature extremes, whether you are using, charging, or storing the battery.

Too hot

  • Anything above 20°C is too warm for the storage of e-bike batteries.
  • Riding is typically considered safe in temperatures below 60°C.
  • When your electric bike battery is charging, temperatures shouldn't be higher than 45°C.

Too cold

  • Never store your e-bike battery below -10 c or ride in that temperature range.
  • Temperatures shouldn't drop below 5 °C while your battery is being charged.

E-bike charging conditions that work best typically involve slow charging in cool environments (but not too cool, of course). When it's discharging (in use, not charging), you should try to keep the room at a constant temperature.

Despite the apparent advantages of warmer weather, if exposed for an extended period, it can shorten your e-bike battery's lifespan. So it's crucial to research and strike a balance.

Electric Bike Battery Tip #2: Stay away from road bumps and jolts.

Riding on uneven surfaces can harm your e-battery bike and suspension, just like driving on bumpy roads is bad for a car's suspension. Your e-bike may jolt forward unpredictably in response to bumps and potholes in the street, which could harm the bike's parts, like the battery.

E-bike batteries are more prone to damage because their overall functionality is severely compromised, making them more prone to overheating and cutting out. Therefore, it's crucial to regularly check the battery for any indications of damage that might have resulted from riding on bad roads.

The battery prongs may be damaged or misaligned due to road bumps and jolts. If this occurs, additional road bumps will result in the battery coming loose, cutting off your power.

If you think your battery might be damaged, you should take it out and replace it right away; the long-term consequences of leaving it in are not worth the risk.

Electric Bike Battery Tip #3: Don't let the battery run flat.

Always make an effort to keep the battery on your e-bike from dying completely. Assume lithium-ion batteries, which are utilised in most contemporary e-bikes, fully discharge. In that case, their capacity to hold a charge later diminishes, which over time, causes a significant loss in battery capacity.

5 Electric Bike Battery Maintenance Tips

Maintaining a fully charged e-bike battery is the best and easiest way to prevent this.

Make it a point to recharge it after each ride, even if it's short. Keep an eye on the specifics if necessary because recharging is typically advised if the battery is between 30 and 60% complete. However, if the battery in your e-bike ever runs out entirely, you should recharge it as soon as you can.

Despite this, it is possible to overcharge your battery, which is also a bad idea. Avoid leaving your e-bike charging for extended periods—days at a time. Repeatedly doing this will reduce the effectiveness of subsequent charges and consequently reduce the range of your e-bike.

Electric Bike Battery Tip #4: Utilise a charger that the manufacturer has approved.

If not done correctly, charging an e-bike battery can be dangerous. Batteries occasionally "fail," resulting in explosions and subsequent fires.

You should only ever use a charger that the manufacturer has approved to prolong your e-bike battery's life and guarantee a smooth charging process. Avoid being seduced by non-branded, frequently less expensive alternatives you find online because doing so could be fatal for you and your e-bike.

If your current charger shows any damage, purchase an exact replacement from a dependable retailer that has received manufacturer approval. But using a suitable charger isn't enough; you also need to use it properly. E-bikes illustrate when it pays to read the fine print, even though we're all probably guilty of not paying close enough attention to instruction manuals.

Most e-bike chargers will come with detailed operating instructions, and you must abide by them. As obvious as it may seem, always unplug your charger after using it.

5 Electric Bike Battery Maintenance Tips

Electric Bike Battery Tip #5: Dry off and clean the contact points.

While riding an e-bike in the rain is perfectly safe, you still need to take precautions with water and your battery. You cannot ride your e-bike through water that is deep enough to completely submerge the battery and motor, even though it is unlikely that you will do this. E-bike batteries are especially prone to short-circuiting if submerged for an extended period; trust us, you don't want that to occur while you ride.

After a wet ride, it's a good idea to quickly clean and wipes down your e-bike. You won't spend much time on it, but it will pay off in the long run.

You can identify any damage and check the condition of your battery's main contact points by wiping down and inspecting your e-bike. These need to be kept as dry and spotless as possible.

Use a hairdryer to spread the water after removing the battery if you think water may have gotten into the contact points. For the battery to dry out completely, it should also be left outside for a few hours. You can purchase plastic caps for the battery contact points if you want additional weather precautions.

 Please remove the battery, give it a soft wipe-down, and spray contact cleaner on the surface of the dirty contact points.

5 Electric Bike Battery Maintenance Tips


Electric bikes are, without a doubt, more well-liked than ever. It must receive routine maintenance to remain in good working order. It could bring you peace of mind by avoiding your worries about when the bicycle will fail. Any eBike's battery is its brain.

To make sure your electric bike battery serves you well, you can perform the recommended electric bike battery maintenance. Keeping your bike battery well-maintained will keep your electric bike working like new for many years.

Are you looking for a foldable electric bike? The eelo 1885 EXPLORER Electric is ideal for train commuters, caravanners, motorhome owners, or boating enthusiasts. Take the hard work out of cycling and avoid the sweat with electric biking.


contact us

promptly if you are considering purchasing a new folding e bike but are unsure which type to buy.

Leave a comment

Please note, comments need to be approved before they are published.