15 years Professional electric bike factory



The best e-bike battery-what to pay attention to when buying

The best e-bike battery-what to pay attention to when buying?

e-bike battery
A e-bike battery is one of the most important components of any electric bicycle, and surprisingly, almost all first-time riders ignore it. If you are looking for the best electric bike battery to enjoy riding nearby or in the mountains, then you have come to the right place.

In this guide, I reviewed the 4 most powerful and economical battery packs for electric bicycles, which can provide you with a greater range after a single charge. When buying the best e-bike batteries for mountain riding, performance is everything. The Shunbin 48V battery may be an interesting choice.

It has a large charging capacity and is convenient to store enough power to travel 48 miles on a single charge. Think right? You don’t have to worry about standing in the middle of nowhere and waiting for the battery to charge magically. The battery has good shock resistance, making it an ideal choice for riders who like to ride in rough terrain. The light and small size helps uphill without putting a lot of pressure on the battery.

The most important thing is that the battery has good charge retention and over-discharge resistance. This means that your battery won’t lose a lot of batteries when stored, and you don’t have to worry about overcharging when you forget to plug in the charger. However, due to the rectangular shape, the battery may be difficult to install on the frame, and you may need a shelf to connect it to the bracket.

It is well known that electric bicycle batteries have high power density in a small package. The battery has a nominal voltage of 48V and a rated capacity of 20Ah, which can provide higher speed and power to help you overcome any steep slopes. Unlike all other high-quality batteries, this electric bicycle battery has a service life of 2000 cycles. For people who often ride and need long-life batteries, this is a huge investment.

Each battery is equipped with a protection board, which can prevent the battery from overcharging, overdischarging and short circuit. This can increase the life expectancy of the battery and significantly reduce the capacity drop when the battery ages.

However, the disadvantage of this electric bicycle battery is weight. When going uphill, the weight component has the opposite effect, which can reduce acceleration and speed. This is why if your community has steep slopes, you may need to consider the weight of the battery.

In addition, the connector cable is very short, which may become a problem when adjusting it to the frame and motor of an electric bicycle. High-end batteries ensure high capacity and low internal resistance, which means more charge storage and less discharge. Wallen Power electric bicycle batteries provide Class A batteries with a capacity of more than 1100 mAh.

In terms of compatibility, the battery is suitable for 1500W, 1200W, and even 1200W bicycle motors. This means that batteries may be a good choice for most electric bicycles. When the voltage is 52V, the battery provides higher efficiency, and the battery uses less power to provide more power. For riders who like to roam in rough terrain, this power unit may be your best choice. In addition, all batteries come with a 1-year warranty. With a cycle life of about 800-1000 charges and a 1-year warranty, this is by far the best budget-friendly battery you can buy online.

MXS Electric Bike Battery-48V 13Ah BMS30A Electric Bike Battery…

Lithium batteries can be dangerous when exposed to heat or even high temperatures. It is important to find an ideal storage location.

In other words, the MXS electric bicycle battery comes with a complete package. The battery is suitable for 1000W, 500W, and even 750W motors. Therefore, you don’t have to worry about compatibility issues when replacing the electric bicycle battery.

The wavy design allows the battery to be easily connected to the frame of the bicycle while maintaining the beauty of the bicycle. The exciting part is that the battery comes with a case to prevent contact with water in the event of accidental rain.

The fancy feature is the included protective plate. This prevents overcharging, overdischarging and even short circuiting, ensuring that your battery life is not compromised.

The only problem with this battery is to find a storage location away from extreme temperatures, waterproof, and make sure to insert the correct terminals.

Here are some common questions most riders will ask when buying an electric bike battery
Which battery is best for electric bikes
Before deciding which battery might be the perfect choice for you, there are a few things to consider. The battery’s range, battery type, battery capacity and its cost may be the main factors that need to be studied.
e-bike battery 

How many miles can my battery last?

This may be one of the most important factors when deciding on your electric bicycle battery. How many miles you can travel on a single charge depends on different aspects, such as the speed you are riding, the terrain you are riding, your weight, and the type of electric bicycle battery. Most batteries provide information about how many miles can be traveled on a single charge. This is an estimate of ideal conditions and gives a rough indication of the duration of battery charging. Usually 20 watt-hours are used per mile. Therefore, a 480 watt-hour battery can provide you with a cruising range of approximately 24 miles. However, this can be increased or decreased according to the above-mentioned factors.

Electric bicycle battery type

Which type of battery to choose for an electric bike can be a tricky decision because there are many types of batteries, each with its advantages and disadvantages. I will say some common ones to help you understand. Lithium ion is probably the most common word you hear when looking for the best electric bike battery. Basically, it is a battery that uses lithium in its composition. Lithium polymer battery is the highest power density battery you can get. It provides more power than almost all other battery types and may be a good choice for people who ride bicycles on mountain roads. Lead-acid is another battery that is commonly used worldwide due to its high availability. Although due to their chemical composition, their power density is not as good as lithium polymer. Due to the limitation of fast discharge, nickel-cadmium is not suitable for electric bicycles. The strange thing about this battery is that you have to fully charge it before use and discharge it before storage, which is completely strange when considering electric bike applications.

How much electric bike battery do you need?

Calculating the battery capacity can give you a rough idea of how many miles you can travel before you need to recharge. Although it may not be the only factor that affects the life of the bicycle, it is a wise choice to determine the capacity you need. This is where you may need to do some mathematical operations. Watt-hours are used to determine your battery capacity. Multiply the battery voltage by the ampere hour to get the watt hour. For this, you need to consider your riding terrain. Cycling on hilly terrain consumes battery faster than cycling on a flat surface. The same applies to the high speeds of the highest PAS (Pedal Assist System) level.
For ordinary people who wish to ride a bicycle on the nearby streets, 480 watt-hours should be an ideal choice, unless you plan to ride uphill.

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

Although electric bicycles reduce fuel costs, due to the gradual decline in capacity and efficiency, you need to replace the electric bicycle battery after a period of time. Yes, the price of e-bike batteries is between 300 and 1,000 US dollars, depending on the products they offer. High-quality electric bicycle batteries start at $500 and can last for more than 1,000 charging cycles. Interesting?

High-quality batteries can provide more than 400 watt-hours of power, and provide more range and power, which is why they need to pay extra. How much it costs to replace the battery depends on the type and capacity you need. However, under normal circumstances, the estimated cost is between US$200 and US$400.

How long can an electric bicycle battery last?

The battery life is not calculated in years, but in the number of charging cycles. In short: how many times you have to charge the battery from 0-100% before the battery efficiency starts to drop, until it disappears completely. As long as it is properly maintained, your battery can last from 2 to 4 years. There are several ways to extend battery life: place it in a dry place and avoid temperature fluctuations, do not always discharge the battery completely, and store partially charged batteries. Generally, an electric bicycle battery can go through hundreds of charging cycles, even the most powerful battery has 1,000 charging cycles. However, the exact number also depends on the battery type and manufacturer.
e-bike battery 

How to store your electric bicycle battery?

Storing electric bike batteries can be a daunting task, because your battery life depends on it. Although many people find it difficult to find a perfect place for their electric bike batteries, keep the following points in mind before considering your storage location. You need a dry place to store the battery. Any moisture or contact with water will destroy or even dilute the chemical components in the battery, resulting in a sharp drop in performance and efficiency. Lithium polymer batteries are most sensitive to high temperatures and flammable materials. Almost all experts and manufacturers agree that batteries should be stored between 10-20 degrees Celsius.

People often make the mistake of emptying the battery. It is best to store the battery at 40-70% of its full capacity to avoid irreversible damage. On the other hand, charging the battery in a storage area for a long time will also have a negative impact on battery life.

How often should I charge the electric bicycle battery?

The time and frequency you charge the battery of an electric bike is directly related to your battery’s life and capacity.

People usually have two different ways to charge an electric bicycle battery:

Charge after each ride to ensure that you are always ready for the next ride.
Charge at regular battery intervals. Most experts recommend charging at 30% and 60% of full capacity.
According to Battery University, partial charging and discharging are strongly recommended because it reduces the stress on the battery. This will extend battery life and reduce the capacity drop that occurs as the battery ages.

Lithium batteries have no memory, so they do not need to be fully discharged and recharged regularly to extend battery life. However, for other battery types, fully charging the battery every other week can ensure the best working conditions. Cycling between 25%-85% provides a longer service life than fully charged to 100% and discharged to 50%. Keeping this in mind, you need to track the battery percentage before plugging in the charger.

What happens when the electric bicycle battery is dead?

If your battery runs out during the trip, you will no longer have the pedal assist function. Simply put: the battery will not provide any energy to the motor to help you step on it. However, you can still continue riding like a normal bicycle. But keep in mind that electric bicycles are usually heavier than regular bicycles, which means you need to pedal harder, especially on slopes and rocky dirt roads. A good way to avoid this situation is to pay close attention to the battery level on the electric bike display. If you use the charging method too fast, then a wise decision is to switch to a lower assist to help save power.

Tip: If your battery is dead, removing the battery will make your electric bike lighter and easier to step on.

If you are looking for a new way of commuting or want a healthier lifestyle, we are here to help you. Visit our website to learn more about electric bikes and electric scooter or please leave information to us.