La portée maximale du vélo électrique utilisant une batterie 48V

Electric bicycles due to the standard’s requirements, the speed of this type of vehicle should not exceed 25 km/h. However, the range of endurance cannot be underestimated. Although the standard limits the speed, it does not limit the range of endurance. Nowadays, many simplified electric bicycles have a more extended endurance range than electric or light electric motorcycles, even though their speed is not as fast. This makes many people wonder why electric bicycles, which are small in size, can run so far. Today, through actual tests, we will see how far a 48V electric bicycle can run.

If a few years ago, everyone would have thought that the range of electric bicycles was not as good as that of electric motorcycles; after all, the batteries installed in electric motorcycles are much more significant. However, with the continuous improvement of battery technology, the increase in battery capacity, and the development of lithium-ion batteries, the range of electric vehicles has also greatly improved. Now many manufacturers claim that their electric bicycles can run 100 kilometers or even up to 200 kilometers at maximum. Is this the case?

Why Actual Electric Bicycle Range Differs from Manufacturer Claims

The manufacturer’s publicity must be higher than the actual range. For example, the manufacturer claims that after the car is fully charged, it can run 150 kilometers. Still, it may only run 120 kilometers, or even less than 100 kilometers, because the manufacturer’s test may not be under heavy load conditions, or consider the slope and temperature.

For example, an electric bicycle is in a light-load riding state, such as when an 80-pound girl maintains a speed of 20 kilometers per hour and the road conditions are always relatively flat. Moreover, it is summer, and the battery is new. Then, the range is undoubtedly far, and we can calculate it according to 100 kilometers of range.

Mais si un homme de 180 livres transporte un enfant de 11 ans de 80 livres pour rouler ensemble, maintient une vitesse de 23 à 25 kilomètres, a souvent une pente pendant la conduite et est en hiver, il ne peut courir que 50 à 60 kilomètres. kilomètres, même s'il s'agit d'une batterie neuve. Par conséquent, pour calculer l’autonomie réelle, nous devons prendre en compte la vitesse, la charge, la température et les conditions routières, et ne pouvons pas généraliser.

Electric Bicycle Standards for 48V Battery and Performance

The standard for electric bicycles requires that the battery’s voltage should not exceed 48V, the vehicle’s total weight should not exceed 55 kilograms, and the speed should not exceed 25 kilometers per hour. Moreover, the width of the vehicle body should not exceed 0.45 meters. Therefore, if you want to install a lead-acid battery, you cannot install a large-capacity battery, such as a 48V 32Ah battery. Although the endurance range is far, it cannot be installed at all due to the limitations of the standard electric vehicle body. Even if it is installed, the vehicle’s weight will increase, which naturally does not meet the regulations.

C’est pourquoi de nombreux fabricants utilisent désormais des batteries lithium-ion, légères et de petite taille. Même si un48V 20Ah lithium-ion battery is installed, its weight and volume are not large. However, the endurance range of a 48V 20Ah lithium-ion battery may reach 70-80 kilometers. The maximum range of endurance for an electric bicycle equipped with a 48V 26Ah lithium-ion battery may reach 100-120 kilometers.

Practical Riding Experience with 48V Battery

However, theory is only theory. With such a small vehicle body, running such a long distance is not feasible, and the rider may be unable to handle it. The electric scooter itself has a petite body and a relatively small seat. If the riding time is too long, such as a range exceeding 30 kilometers, the riding experience may become uncomfortable and unsafe. Therefore, an electric scooter with a range of 30-50 kilometers is more suitable. If the range is too long, the cost will increase. An electric scooter with a lithium battery installed may be more expensive than an electric motorcycle with a 60-volt battery. Moreover, a too-long range may lead to discomfort during riding, as the riding experience of an electric scooter is not as comfortable as an electric motorcycle or an electric lightweight motorcycle.

Tips of Extend Electric Bicycle Battery Life

When it comes to caring for and maintaining an electric bicycle battery, there are a few things you really need to know to keep the battery life of your electric bicycle lasting. Whether you’re a daily commuter on your e-bike or enjoy the occasional ride, understanding the basics can make a big difference.

First, keeping your battery charged is crucial. You don’t want to leave it empty for too long. Charge it at least once a month to keep the battery active and ready to go. It’s like ensuring you have enough gas in your car before you start driving—you wouldn’t want to run out halfway!

Using the correct charger is also super important. You can stick to the charger that came with your bike or one the manufacturer recommends. This helps avoid overcharging the battery, which can harm its health. Think of it as feeding your battery the right food—it needs just the right amount to stay healthy.

You should also keep your battery in a cool, dry place. Extreme hot or cold temperatures are unsuitable for batteries and can affect their performance and lifespan. You wouldn’t want to leave your smartphone out in the sun or a frozen car overnight.

Regular check-ups are a must. Check the battery’s case, the cables, and the connections to ensure everything’s in good shape. If you see any damage or something looks off, it’s better to fix it immediately. It’s just like taking your car in for an oil change or a tune-up—it helps prevent more significant problems down the road.

Be gentle with your battery. Rough rides over bumpy roads can shake things up inside the battery, which isn’t suitable for it. When you can, choose smooth paths or roads that won’t rattle your ride too much.

Please don’t let the battery run down too much. Keeping the charge above 20% can help extend its life. Think of it as avoiding running on fumes—it’s just better for the engine or, in this case, the battery!

If you won’t use your electric bicycle for a while, store the battery correctly. Keep it somewhere cool and dry, away from direct sunlight and damp conditions. It’s like putting your bike in a cozy garage instead of leaving it in the rain.

Cleaning is simple but essential. Could you wipe down the battery with a damp cloth to prevent dust and dirt from building up? It’s a quick and easy way to keep things clean and working well.

And remember, if you ever need to fix or replace something, it’s best to call in the pros. Tinkering with the battery alone can be risky if you’re unsure what to do.

By following these tips, you can keep your electric bicycle’s battery life in top shape, making your rides smoother and more enjoyable. It’s all about taking good care of your gear so it takes care of you when you’re out there riding.

How much does it cost to replace an electric bike battery?

When it comes to electric bicycles, the battery is the heart of your ride, powering you over hills and through the streets with ease. Understanding the factors that affect the electric bicycle battery price and cost is crucial for any e-bike owner looking to manage their investment wisely. Here’s what you need to know about electric bicycle batteries, from costs to technical aspects influencing their performance and price.

1. The Brand Factor

The cost of an electric bicycle battery can vary significantly depending on the brand. Established, reputable brands often charge more for their batteries due to their proven track record of reliability and performance. For instance, a battery from a well-known manufacturer might be priced higher than one from a lesser-known brand, even if they offer similar specifications. However, it’s not always just about the brand name—quality and service are just as important. Brands like MANLY Battery, known for their high-quality products, offer batteries ranging from $230 to $570, depending on the specifications and customizations needed for different e-bike models.

2. Technical Specifications

Several technical factors also play a critical role in the pricing of an electric bicycle battery:

• Capacity: The battery’s capacity, usually measured in amp-hours (Ah) or watt-hours (Wh), determines how long you can ride before recharging. Higher capacity often leads to a higher price but provides a more extended range.
• Type and Build Quality: Batteries can be made from different materials, with lithium-ion being the most common due to its efficiency and longevity. The build quality, including the durability of the battery case and the quality of the internal components, can also affect the cost.
• Weight and Range: The battery’s weight is crucial as it influences the bike’s overall weight, affecting how hard the motor works. A lighter battery means less strain on the motor and longer battery life. The battery’s range, or how far you can ride on a single charge, is a key performance metric impacting price.

3. Practical Advice

When shopping for a new electric bicycle battery, consider the listed range and the battery’s weight. If you’re looking for a cost-effective solution, it might be tempting to opt for cheaper models, but this can be misleading. A cheaper battery might not provide the long-term reliability and performance you need, leading to more frequent replacements and higher costs.

Purchasing through your bike’s original manufacturer or a trusted vendor like MANLY Battery can often save you money and ensure compatibility and quality. MANLY, for example, provides customized battery solutions tailored to fit specific bike models, which can be a great benefit if you need a battery that matches your bike’s original specifications.

4. The Bottom Line

Buying an electric bicycle battery is an investment in your biking experience. It’s worth spending time consulting with experts and considering all factors, including price, capacity, type, weight, and range. At MANLY Battery, we simplify the process by offering replacement batteries for various brands, ensuring you get a high-quality, compatible battery without delving too deeply into technical details.

In conclusion, while the initial cost of a quality electric bicycle battery might be higher, the long-term benefits of reliability, extended range, and overall satisfaction can outweigh the expense. Please carefully weigh these factors to choose the best battery for your electric bicycle, making many miles of happy riding.

Conclusion

Dans un avenir proche, des véhicules électriques offrant une autonomie de 500 kilomètres par charge pourraient être fabriqués grâce aux progrès continus de la technologie des batteries. Mais combien de personnes utiliseraient réellement des véhicules électriques d’une autonomie supérieure à 200 kilomètres ? En réalité, hormis les livreurs et quelques personnes qui travaillent loin de chez eux, la plupart des gens n'ont besoin que d'une autonomie de 30 à 60 kilomètres. Quel que soit le type de véhicule électrique que nous choisissons, nous devons prêter attention à la sécurité de conduite, porter un casque et respecter le code de la route, pour faire de la conduite une expérience joyeuse.