Guide complet pour l’entretien de votre kit d’assistance vélo électrique Cosmopolit

Complete guide to maintaining your Cosmopolit electric bike assistance kit

Feb 04, 20250 comments

Are you looking for a practical, ecological and economical solution to transform your classic bike into an electric bike? The Cosmopolit kit is designed to meet all your needs. Thanks to its technical innovations and ergonomic design, this kit is a must-have for urban cyclists and touring enthusiasts.

In this article, discover in detail everything you need to know to maximize the use and maintenance of your Cosmopolit kit .

1. Uncompromising ease of use

Why is the Cosmopolit kit so easy to use?

One of the great advantages of the Cosmopolit kit is its ingenious location of the charging socket . Located on the flower side, directly on the wheel axle, it guarantees maximum accessibility while protecting the components from external aggression.

💡 A strategic location for greater convenience

  • The charging socket is easily accessible without the need for complex manipulations.
  • It is protected against dirt , water and shocks , for use with complete peace of mind.

👉 Result: You benefit from a simple and reliable solution that considerably reduces the risk of malfunction.

Practical advice

Before each charge, take a few seconds to check that the plug is clean and dry . This will help you avoid problems and extend the life of your battery.

2. How to properly charge your battery?

The Cosmopolit kit charging process is designed to be both intuitive and efficient . However, there are a few good practices to follow to ensure optimal charging and preserve the performance of your battery.

🕐 Step 1: Let the battery cool down

After prolonged or intense use, wait 30 minutes before connecting the battery. This break helps prevent overheating during charging.

🔌 Step 2: Use only the original charger

The charger supplied with the Cosmopolit kit is specifically designed to ensure optimal charging and preserve battery life.


⚠️ Warning: Using an unsuitable charger may damage the battery and reduce its lifespan. To ensure optimal performance, we recommend using only our original charger.

🌡️ Step 3: Respect the temperature conditions

For optimal performance, charge your battery in a dry environment, with a temperature between 15°C and 25°C .

🎥 Video tutorial

Need a visual guide? Check out our tutorial here 👉

3. Protect your electric assistance in winter

Cold winter temperatures can be challenging for batteries and electrical systems. Fortunately, with a few precautions, you can continue to enjoy your Cosmopolit kit even during the colder months.

❄️ Ideal storage temperature

To avoid damage, store your wheel in a place where the temperature remains above 15°C . Temperatures that are too low can reduce the efficiency of the battery or, in some cases, irreversibly damage it.

🔋 Turn on the wheel regularly

Even if you don't use your bike during the winter, remember to turn on the wheel at least once a month . This keeps the internal circuits active and prevents the battery from being deeply discharged.

Charge the battery to 80% before prolonged storage

If you plan to store your bike for a long period of time, make sure the battery is at least 80% charged. A completely discharged battery may lose its ability to recharge.

👉 With these simple actions, you preserve the performance of your electric assistance and guarantee a long life for your Cosmopolit kit.

4. The advantages of the Cosmopolit kit for the environment and the user

The Cosmopolit kit not only transforms your bike into a high-performance electric bike, it also offers an ecological and economical solution for your travels.

🌍 An environmentally friendly approach

  • Reducing carbon footprint by recycling conventional bicycles.
  • Durable, high-quality components designed to stand the test of time.
  • An ecological alternative to cars and scooters for short and medium journeys.

💸 A profitable investment

With the Cosmopolit kit, you reduce your travel costs (fuel, car maintenance) while benefiting from a reliable and practical means of transport.

5. Common mistakes to avoid

To extend the life of your Cosmopolit kit, here are some pitfalls to avoid:

🚫 Never leave the battery completely discharged

A battery that is empty over a long period of time can permanently lose its recharging capacity.

🚫 Avoid extreme temperatures

Do not expose the wheel to temperatures below -5°C or above 40°C , this could damage the internal components.

🚫 Protect your wheel from humidity

Storage in a humid environment can cause corrosion and reduce the performance of your electric assist.

👉 Adopting these best practices guarantees an optimal user experience and increased longevity of your kit.

6. FAQ: Answers to your frequently asked questions

❓ How long does it take for a full charge?
It takes on average between 4 and 6 hours for a full charge, depending on the battery capacity.

❓ What should I do if my battery won't charge?

  • Check that the charger and outlet are working properly.
  • If the problem persists, contact our customer service for prompt technical assistance.

❓ Can I recharge the battery after using it in the rain?
Yes, but it is imperative that the charging socket is completely dry before connecting the charger to avoid any short circuit.

7. Why choose the Cosmopolit kit?

The Cosmopolit kit is aimed at anyone looking for a reliable, practical and durable solution for switching to electric assistance.

⚙️ Main features:

  • Easy Installation : Transform your bike in just a few simple steps.
  • Proven Reliability : Built to withstand the most demanding conditions.
  • Adaptability : Compatible with most classic bicycles.

⚡️ The advantages of the Cosmopolit kit:

  • An innovation designed for the daily life of urban cyclists.
  • An ecological option for more responsible travel.
  • Simple maintenance tips for year-round performance support.

8. Maximize performance with regular maintenance

Proper maintenance is the key to keeping your Cosmopolit kit in perfect condition.

🧽 Maintain the charging socket

  • Clean it regularly with a dry cloth to avoid dust accumulation.

🔧 Check the connections

  • Make sure all cables are securely connected and in good condition.

🚴 Use your kit regularly

Even a short weekly use helps keep circuits active and prevent malfunctions due to inactivity.

Conclusion: An optimized user experience all year round

The Cosmopolit kit is much more than just an electric bike assistance. It is a real revolution for your daily life, allowing you to ride with complete peace of mind, whatever the conditions.

By following the tips and recommendations in this article, you will take full advantage of your equipment while ensuring its longevity. Transform your classic bike today and adopt greener and more economical mobility thanks to the Cosmopolit kit.



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