Comment fonctionne un vélo électrique ? Vous saurez tout

How does an electric bike work? You will know everything

Everything you need to know about how an electric bike works

How an electric bike works

Electric bikes are taking over our streets, and for good reason. Offering a sustainable and practical mobility solution, they are attracting more and more urban dwellers looking for efficiency and ecology.

Among the flagship models on the market, the Anod Hybrid stands out for its performance and innovative design . It revolutionizes your travel thanks to its smooth pedaling assistance, its supercapacitors, and its long-lasting battery that is particularly light and easy to transport. Details to follow!

The Basics of How an Electric Bike Works

Understanding how an electric bike works is an essential first step in choosing the right model. However, it is important to know how to differentiate an electric bicycle from an electrically assisted bicycle , because these terms are often used interchangeably due to misnomer.

An electrically assisted bicycle (VAE) is equipped with a motor that is activated only when you pedal. This type of bike helps you in your efforts, especially uphill or over long distances. Assistance stops when you stop pedaling or when you exceed a certain speed, generally 25 km/h.

In contrast, an electric bike , often called a speedbike , has a motor capable of propelling the bike without requiring any pedaling on your part. Speedbikes can reach higher speeds, up to 45 km/h, which often puts them in a different category requiring specific regulations, such as registration and insurance.

When it comes to the main components of an electric bike, they include a battery, a motor, and a controller:

  • the battery provides the energy necessary for the motor, and its autonomy varies depending on its capacity and the use of the bike;

  • the motor , generally located in the hub of the rear or front wheel, or sometimes at the crankset, transforms this energy into movement;

  • the controller manages power to the motor based on data received from pedaling sensors and user command.

Motorization and electric assistance

How does the electric assistance of a bicycle work?

As we have already seen, the electric assistance of a bicycle relies above all on a motor , a battery , and a controller . The motor, the heart of the system, is generally located either in the hub of the front or rear wheel, or at the crankset. Each location has its advantages:

  • Front hub motor : It is simple and offers direct traction, which is ideal for flat terrain;

  • Rear hub motor : It provides a more natural feel and is often preferred for mountain bikes and rough terrain;

  • Crank motor : It is placed in the center of the bike, which offers better weight distribution and more powerful and responsive assistance.

The battery , for its part, powers the engine. Its capacity, measured in watt-hours (Wh), determines the autonomy of the bike. A large capacity battery allows you to travel longer distances without recharging.

The controller is the brain of the system. It regulates motor power based on information received from pedaling sensors and user commands. When you start pedaling, the sensors detect your movement and send a signal to the controller, which activates the motor to assist you. It is important to remember that this assistance is progressive and adapts to your effort, which guarantees you a natural and fluid pedaling experience.

The Anod Hybrid uses a pedal motor , to give you responsive assistance and balanced driving. Its high-capacity battery allows you to cover long distances without worry, while its sophisticated controller ensures a smooth transition between your effort and the assistance of the motor.

Can you ride an electric bike without assistance?

Yes, it is entirely possible to ride an electric bike without assistance , but it is important to understand the situations where this can be useful.

For the majority of electric bikes, including performance models like the Anod Hybrid, you can turn off the electric assistance and use the bike like a traditional model. However, it is not always a pleasant experience.

When the electric assistance is deactivated, the bike's motor is no longer powered by the battery. In this situation, the motor, especially if it uses powerful magnets, can act as a brake . This means that the cyclist must pedal against the resistance created by these magnets. This phenomenon, known as " magnetic resistance ", makes pedaling more difficult than with a traditional bicycle.

Despite this resistance, there are situations where riding without assistance can be useful:

  • Battery Saving: If you're running out of battery and still need to travel a certain distance, you can turn off assistance to conserve remaining power for critical times;

  • Physical exercise: Sometimes you may want more intense physical exertion. Turning off the assistance allows you to pedal harder and work your muscles more;

  • Regulations: In certain areas or situations, it may be necessary to disable assistance to comply with specific regulations.

The Anod Hybrid is specifically designed to provide as pleasant a pedaling experience as possible, even without assistance . Thanks to its ergonomic design and the quality of its components, you can always ride comfortably, even if the motor offers slight resistance. However, for optimal comfort and an effortless cycling experience, it is recommended to keep the electric assistance activated as much as possible!

The battery of an electric bike

The bottom of the battery

Electric bicycles mainly use lithium-ion batteries , known for their high energy density, light weight, and long lifespan. These batteries store the energy needed to power the bike's motor, thus providing pedaling assistance. When charging, electricity is stored in the battery cells, ready to use when you need it for your travels.

Please note that the weight and size of batteries can vary, but they are generally quite heavy and bulky . Standard lithium-ion batteries for e-bikes weigh between 2 to 3 kg and are often over 40 cm in length . These characteristics can make transporting and handling batteries somewhat restrictive.

The Anod Hybrid stands out here thanks to its ultra-compact and lightweight lithium battery . Weighing only 650 grams and measuring 18 cm, this battery is 6 times more compact than standard batteries and uses just as many times less lithium! Its battery can therefore easily slip into a pocket or bag, which gives you great freedom of movement.

The Anod Hybrid's battery is not only compact and lightweight, but it also charges very quickly. You can use a standard USB-C charger to charge it in less than 1.5 hours , which is significantly faster than the 3 to 5 hours it takes for traditional batteries. This battery can also serve as an external power source to charge devices like your smartphone, adding additional practical functionality to your daily life.

The icing on the cake: by integrating supercapacitors into its system, the Anod Hybrid also allows efficient energy recovery during braking , thus extending the range and improving the durability of the whole.

If you are still hesitant about buying your own electric bike, do not hesitate to carry out a simulation of the aid and subsidies to which you are entitled!

Managing gears on an electric bike

Knowing how to shift gears on an electric bike not only optimizes the electric assistance you get but also your overall riding experience.

Here are some simple but practical tips to get the most out of your electric bike, like the Anod Hybrid:

  • Anticipate changes in terrain: Before climbing, shift to a lower gear to allow the motor to provide more effective assistance and maintain a comfortable pedaling cadence. Before going downhill, instead shift to a higher gear to take advantage of the momentum and avoid putting too much strain on the engine;

  • Maintain a consistent pedaling cadence: An optimal pedaling cadence is generally between 60 and 90 revolutions per minute. By maintaining this cadence, you allow the motor to operate in an optimal range, which improves assistance efficiency and preserves battery life;

  • Use power assistance levels correctly: Low assistance is ideal on flat terrain or when you want to get more exercise, while medium to high assistance is essential for tackling hills;

  • Change gears gradually: Avoid changing multiple gears at once. Shift gears one by one to allow the engine and transmission to adjust correctly, which prevents premature wear and guarantees smooth assistance;

  • Slightly release pressure on the pedals when changing gears: When changing gears, slightly release pressure on the pedals to reduce tension on the chain and derailleur, allow for smoother shifting and minimize wear components ;

Take advantage of advanced technologies: Bikes like the Anod Hybrid are equipped with advanced gear and assistance management systems. Don't hesitate to use these features to automatically adjust the assistance according to your effort and the terrain, which optimizes the overall efficiency of the bike!

The advantages and disadvantages of an electric bike

Benefits

Disadvantages

  • Pedaling assistance : facilitates climbs and reduces physical effort;
  • Autonomy and distance : possibility of completing longer journeys without fatigue;
  • Ecological aspect : reduces CO2 emissions;
  • Comfort and accessibility : practical no matter your fitness level;
  • Speed ​​and efficiency : reaches higher speeds easily;
  • Advanced technology : modern features (GPS, connectivity, etc.);
  • Versatility : suitable for different types of terrain (urban environment, countryside, electric mountain bike, etc.).
  • Weight : heavier than a traditional bicycle, and sometimes difficult to transport;
  • Limited autonomy : it all depends on the capacity of the battery;
  • Charging time : can take several hours depending on the model;
  • High initial cost : more expensive than a classic bicycle (but aid and subsidies exist);
  • Maintenance : requires regular maintenance.

Should you cycle with an electric bike? Yes, you have to pedal with an electric bike, especially with electrically assisted bicycles (VAE)! The motor only activates when you pedal, giving you assistance proportional to your effort. For electric bicycles (speedbikes), the motor can operate without pedaling, but these models are often subject to specific regulations.

How to use an electric bike on a daily basis?

How to use an electric bike? Using an electric bike on a daily basis is particularly simple and practical. Simply turn on the electric assistance, choose the desired assistance level and pedal like on a classic bike. The bike's sensors will adjust the assistance according to your effort, making each journey more pleasant and less tiring. Here are some tips for optimizing the maintenance and daily use of an electric bike:

  • Use assistance modes wisely: Choose a level of assistance adapted to the terrain and your physical condition. For example, use low assistance on flat ground and increase it for uphills;

  • Charge the battery regularly: Recharge the battery after each use to ensure optimal battery life. Avoid letting the battery completely discharge before recharging;

  • Maintain the battery: Keep the battery at a moderate temperature and avoid prolonged exposure to extreme temperatures. Store the battery in a dry, cool place when not in use;

  • Check tire pressure: Keep tires properly inflated to improve fuel efficiency and driving comfort. Keep in mind that underinflated tires can increase rolling resistance and therefore reduce range;

  • Lubricate the chain regularly: Apply oil to the chain every 100 to 200 km to reduce wear and ensure smooth transmission. Clean the chain before lubricating it to remove dirt and residue;

  • Check the brakes: Regularly check the condition of the brake pads and replace them if they are worn, because well-maintained brakes ensure your safety;

  • Inspect electrical connections: Check cables and connectors for signs of wear or disconnection. All electrical components must therefore be securely attached and functioning correctly;

  • Store the bike correctly: Remember to store your bike in a dry and secure place, for example using a protective cover to protect the electrical components from moisture;

  • Carry out regular services: Finally, consider taking your electric bike to a professional for a complete service at least once a year!

    The Anod Hybrid: its specific features and unique advantages

    The new technology: the hybrid bike

    The Anod Hybrid stands out in the electric bike market thanks to unique features and benefits that make it an excellent choice for demanding users. Here's a quick overview of what makes this bike exceptional in terms of features:

    • Advanced hybrid technology with supercapacitors and lithium battery : The Anod Hybrid uses a combination of supercapacitors and an ultra-compact lithium battery. This hybrid technology allows efficient energy recovery during braking and ensures extended autonomy without requiring frequent recharging;

    • Ultralight and compact battery: Weighing only 650 grams and measuring 18 cm, the Anod Hybrid battery is 6 times more compact than conventional batteries and uses 6 times less lithium. It recharges in less than 1h30 via a USB-C port, which allows for increased flexibility and practicality;

    • High-performance motor: The Anod Hybrid's motor is designed for high fuel efficiency, providing powerful assistance while consuming little energy. It also recovers energy every time you brake, extending battery life even further.

    This time regarding the advantages of the Anod Hybrid, you will be convinced by:

    • Its ecological and sustainable aspect : Thanks to its compact battery and its supercapacitors, the Anod Hybrid minimizes the use of lithium, thus contributing to a more environmentally friendly mobility solution;

    • The longevity of its components : Its supercapacitors have a lifespan of 15 years and are fully recyclable, guaranteeing exceptional durability of the bike;

    • Its light weight : The Anod Hybrid, thanks to its light battery, remains easy to maneuver and transport, whether to climb stairs or to store it in a small space;

    • Its ease of use and charging : With its fast USB-C charging, you can recharge your battery anywhere, anytime, even with a smartphone charger;

    • Its hydraulic disc brakes : They guarantee efficient and secure braking, and therefore your safety even at high speeds or on difficult terrain;

    • Its ergonomic design : It allows an upright and natural driving posture, reducing fatigue during long journeys;

    • Its intelligent management system : The Anod Hybrid controller automatically adjusts assistance according to your effort and driving conditions, thus optimizing energy use and improving the driving experience.

    Why choose the Anod Hybrid? The Anod Hybrid is an ideal option for those looking for an innovative, ecological and efficient electric bike , especially in urban environments ! Its advanced technical features, its compact and efficient battery, as well as its high-performance motor make it a leading choice for sustainable and pleasant mobility.

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