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GEB Battery: Your Leading 24v Ebike Battery Manufacturer in China!

 

Brand GEB belongs to General Electronics Technology Co., LTD. It is a professional manufacturer of electric bicycle lithium batteries. GEB means getting energy from our battery. This brand name is famous in the global lithium battery industry. Our factory was established in 2009 and is located in Shenzhen. Now, we have more than 180 employees, our annual sales of more than 30 million US dollars, and have become leaders of the industry. Our products mainly includes electric bicycle battery, scooter battery, motorcycle battery, power tool battery, forklift battery and toys car battery.

 

Why Choose Us?

 

R&D And Manufacturing
GEB has a lithium battery R&D team of more than 20 people, and technology research and development is at an important position in the company's development. Through rigorous R&D organization, advanced R&D equipment and a large amount of R&D investment, we have achieved industry-leading research and development results. Our strong R&D teamcan coordinate the design and development process of our customers according to their needs, design and development, and help customers to quickly realize product solutions.

 

Quality Control
GEB is equipped with professional battery testing facilities, including UL safety electrical testing laboratory, instrument salt and fog test equipment, lithium battery cell performace test, and high and low temperature performance test machine. Our company adheres to a high-quality vision to perform the reliability tests for all new models.

 

Complete Qualifications
The company has passed ISO quality certification system as well as multiple certification CE, UL, MSDS, IEC. We always committed to providing high-quality products for our customers.

 

Broad Market
We always maintain a friendly relationship of mutual trust and mutual selection with our customers. We have visiting customers from all over the world, involving Pakistan, Russia, Las Vegas, US, UK, Spain, Italy, Mexico and so on.

 

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Introduction of 24v Ebike Battery

 

The 24V ebike battery is a popular choice for electric bicycles, offering a balance between power and range. With a voltage of 24 volts, these batteries are commonly used in entry-level and mid-range ebikes. They typically consist of lithium-ion cells, providing sufficient power for commuting and recreational riding. However, their lower voltage compared to higher-end ebike batteries may result in slightly lower performance and range. Nonetheless, 24V ebike batteries remain a cost-effective and practical option for many riders.

 

Common Types of 24v Ebike Battery

 

Lead-acid Electric Bike Batteries
Lead-acid batteries are inexpensive and simple to recycle. They have a lower power output and are much heavier. Lead-acid batteries are the heaviest of the electric bike battery types available. They are three times the weight of lithium batteries and two times the weight of nickel batteries. Furthermore, lead-acid batteries have a lower capacity than nickel and lithium batteries. A lead-acid battery's maximum capacity is half that of a lithium or nickel battery. Other battery types may be more ‘high performance in terms of weight or energy density, but lead-acid batteries have become a tried-and-true solution for applications such as electric automobiles and electric bikes.

 

Nickel-cadmium Batteries (NiCd)
Nickel-cadmium (NiCd) batteries have more capacity per pound than lead-acid batteries, and capacity is a vital factor to consider when purchasing an electric bike. However, nickel-cadmium is costly, and cadmium is a hazardous contaminant that is difficult to recycle.
NiCd batteries, on the other hand, will live longer than lead-acid batteries. However, because NiCd batteries are so difficult to recycle or dispose of properly, they are getting obsolete. They have a shockingly high rate of self-discharge. After a full charge and no use, they can drop by as much as 70% in as little as 24 hours. They have a poor density of electricity.

 

Nickel-metal Hydride Batteries (NiMh)
Although NiMH batteries are more efficient than NiCd batteries, they are also more expensive. They will, on the other hand, last longer and are easier to dispose of properly. Despite this, nickel-metal hydride batteries are not long-lasting. They're difficult to keep in good working order, and charging them can be a difficult task. Even when used rarely, nickel-metal hydride batteries generate a lot of heat. Causing a high level of self-discharge. Even though the discharge rate is lower than that of nickel-cadmium batteries, it is not recommended for use with electric bikes.

 

Lithium-ion Batteries
They appear to be suited for high capacity, low power applications, like electric bicycles. The optimal combination of overall weight and capacity is a lithium battery. Lithium-ion batteries have the largest specific capacity of any existing type, which is their ma benefit. They are more durable and will last longer.

 

36v Triangle Battery

Characteristics of 24v Ebike Battery

 

Intelligent Battery Management System (BMS)
Our 24v ebike battery is equipped with an advanced BMS, which ensures the safety and health of the battery, effectively preventing overcharging, overdischarging, overcurrent, and short circuits. This ensures a longer lifespan for the battery.

 

Long Lifespan
Our 24V e-bike batteries are engineered to last longer than low voltage alternatives. With a focus on durability, you can rely on our battery pack for long-term use, providing a cost-effective solution in the long run.

 

Compact and Lightweight
We understand the importance of portability. Our 24v ebike batteries are designed to be small and lightweight, making them easy to carry and integrate into various devices without adding unnecessary bulk.

 

Trusted Warranty
Backed by a 1-3 year warranty, the GEB 24v ebike battery provides peace of mind and assurance of quality. In the unlikely event of any manufacturing defects or issues, you can rely on GEB's warranty coverage for support and assistance.

How to Maintain Your 24v Ebike Battery

 

There are a few simple but vital measures you can do to keep your battery in good working order:


●Make sure you're using the right charger for your battery.


●Avoid storing your batteries since they degrade slowly but steadily over time, whether they are used or not. If you need to stow away a lithium battery for a few months, verify the manufacturer's recommended discharged state for storage. For example, some advise a charge status of between 30 to 60 percent of full charge for their products, and that they are ready for use when they are removed from storage.


●Avoid causing vibration, and shock to a battery by aggressive handling or reckless treatment, as this can also result in a reduced lifespan.


●After a lithium battery has been fully charged, do not leave it plugged.


●Invest in a battery cover, If you ride all year and frequently in freezing cold weather.


●Having a lightweight and durable battery is not enough. Maintenance is very vital. As the battery manufacturers develop and produce more suitable batteries, the rider has the responsibility to operate, maintain and stow them properly.

Electric Bike Battery 24v 20ah

 

Things to Consider Before Buying 24v Ebike Battery

 

Capacity
The higher the battery volume, the longer you can travel before needing a recharge. This is not the sole factor dictating the bike's longevity. Nevertheless, you should decide the capacity beforehand.Watt-hour represents this. You need to consider the kind of terrain you'll be traveling on. If you're riding on hilly terrains, your battery will drain faster. So, you need a high-capacity device for this purpose. If you plan to travel mostly on level roads, a 480 Watt hour battery should be adequate.

 

Weight, Shape, And Size
You don't want your vehicle to get weighed down by the battery. It also needs to be the perfect fit for your bike. If you do not travel long distances on a regular basis, you don't need a gigantic battery. Lithium ion batteries weigh approximately 6 lbs. You can ride almost 20 miles with them without recharging. Sometimes there might not be enough power to travel the rest of the way.In this case, you can hit the pedal to save battery life.

 

Battery Management System
The BMS is to a battery what a CPU is to a computer. Its main job is to enhance the battery's shelf-life. It limits the amount of current that can enter the device during charging.During discharging, it controls the number of amps that you can extract from the pack. Some battery management systems monitor the temperature to prevent overheating. This keeps the cells from getting damaged. A few batteries have high-end BMSes that use Bluetooth to connect to your phone. This provides you with further details on your battery.

 

Voltage Range
Each vehicle has a distinct voltage range. The battery power must be within this range for the bike to work properly. If you use a battery with too low or too high voltage, it can cause complications. When it is low, there won't be enough power to drive the motor. On the other hand, high voltage can ruin the electrical components of the bike. Most of them range between 36 and 48 volts. To get the average value, multiply the voltage of each cluster with the number of cells.

 

Warranty
Our warranty covers all types of 24v ebike batteries varies 1 to 3 years. We are ready to repair or replace the batteries that malfunction, and we promise you quick responses if you have any problem after purchasing.

 

 
Tips for Taking Care of 24v Ebike Battery

 

Charge Regularly
●If you ride your e-bike regularly, you’ll need to charge it regularly. After all, you don’t want it to run out of juice mid-ride!
●But what about if you aren’t using your bike for a period of time? For example, you might only use your e-bike in the warmer months, preferring not to ride in snowy or icy winter conditions.
●Here’s a quick tip that many new e-Bike owners aren’t aware of: Even if you aren’t using your e-bike regularly, you should still charge the battery regularly! The battery can more easily negotiate the self-discharge process if it’s charged regularly.
●Just how often is “regularly,” though? If you aren’t using your e-bike, you should typically charge the battery every two to three months. You should also charge the battery fully once per month (but not more — find out why too many full-charge cycles are bad below).

 

Store in a Cool Place
●It’s best to store your battery at room temperature, from about 50 to 77 degrees Fahrenheit. Excessively high or low temperatures can damage the battery and shorten its life span.
●Keep the battery in a cool, dry place when it’s hot out. Don’t leave it sitting in the blazing sun. If you’re parking your bike outside on a summer day, make sure to leave it in the shade.
●You can use thermal protective covers to keep the battery snug and secure when it’s cold out. Remember, the e-bike battery is removable, so you can take it out and bring it inside to protect it against extreme temperatures.
●These temperature rules also apply when charging — Charge only at room temperature. You can buy battery monitoring systems (BMS) to help regulate battery temperature. These are installed between the battery and the wires to monitor the battery’s status and control the charge and discharge process.

 

Don’t Overcharge
●You might think the best way to ensure your battery never runs out of juice is to keep it charged to 100% at all times. However, overcharging your battery can actually be bad, placing excess strain on the system’s battery cells.
●Ideally, you’ll keep your battery charged around 30% to 70% full. A battery will wear out a lot faster if it’s completely charged, reducing its performance and resulting in complete failure.
●That said, you don’t want to undercharge. If the battery is drained and needs to be charged from zero, this likewise creates extra stress for the battery cells. See our tip “charge regularly” above!

Clean the Connectors
●Dust and grime can prevent proper charging if the electric bike connectors are dirty. Clean the connectors at least once per month — More if you’re a frequent cyclist. You should also always clean the connectors after a particularly messy ride, for example, in muddy or rainy conditions.
●You can clean the connectors with a soft-bristled toothbrush dampened with soapy water or rubbing alcohol. This will help reduce the buildup of dust, which can potentially cause issues with the battery’s components and wiring — Even leading to short circuits or, worst-case scenario, a total battery failure.

 

Check the Battery Condition Frequently
●When you do your regular e-bike maintenance, check details like tire pressure and brake pads. Also, make a point of checking your battery. Start by testing your battery charge level and ensure the battery is properly charging.
●You should also inspect the battery for any signs of damage, such as dents or corrosion. Never ride with a damaged battery. Not only is there a higher risk that you’ll run out of power prematurely, but this can also be a potential safety hazard.
●How often should you give your bike and the battery a thorough once-over? If you ride regularly (say, 1,000 miles per week or more), we recommend a thorough check every three to four months.

 

 
FAQ

 

Q: Can I put a 24V battery on a 36V Ebike?

A: Using a 24V battery on a 36V ebike or vice versa may not be suitable as it could damage the motor or lead to inconsistent performance. Always ensure that the voltage of the battery aligns with the specifications of the ebike for optimal functionality and safety.

Q: What to know about ebike batteries?

A: Most e-bikes use batteries that are either 36V or 48V, though some lower- and higher-voltage options exist. Lower-voltage options are usually not able to provide the level of power that most users desire, and in general, anything above 48V has the potential for safety risks from electrical shocks.

Q: What causes ebike battery to fail?

A: Overcharging the battery. One of the primary causes of electric bike battery drain is overcharging. New electric bicycle owners make this mistake because they don't know better.

Q: Will a higher voltage battery make my ebike faster?

A: While using a higher voltage battery can boost your electric bike's performance, it also increases the chance of overheating or other issues. This is due to their capacity to generate greater amounts of heat which may harm the cells and parts within the battery.

Q: Can I put a bigger battery on my ebike?

A: Selecting the right voltage and capacity for your replacement battery depends on how you plan to use your electric bike. Suppose you're an adventurous soul seeking long rides and challenging terrains. In that case, a higher voltage and larger capacity battery might be ideal, providing the necessary power and range.

Q: How can I avoid destroying the battery?

A: First, pay attention to the battery's on/off system. Famous manufacturers use the 'sleep mode' in their batteries. You activate the battery mainly by pressing a button or turning on the e-bike on the control display. Once you turn off the e-bike, the battery will 'sleep' on its own after a few hours - so the power from the BMS system will turn off also. If you are riding on, you need to press the button again to activate the battery.

Q: How do I store the battery in winter?

A: Storing the battery during the winter is very easy. Basically, it is enough to charge the battery 50% and store it in a cool place. It is better to store the battery outside the e-bike to prevent unwanted activation.

Q: The batteries heat up during charging, is something wrong?

A: No, that's okay, all types of batteries heat up during charging. So do the chargers.

Q: What is the 'memory effect'?

A: The memory effect happens when a battery is recharged before being completely discharged. The battery 'remembers' the last remaining capacity before the next charge. Therefore, when you charge the batteries before they are fully discharged, the battery usage time will decrease. The batteries used by most of our products (Li-Ion, Li-Pol) have no or a very slight memory effect.

Q: What does self-discharge mean?

A: If the battery is not used after it has been fully charged, it will gradually lose energy. The self-discharge value for Li-ion and Li-Po batteries is very low and fluctuates by a maximum of about 5% per month at room temperature. It is useful to check the battery once a month, and if its capacity has fallen below 50%, charge it to about 70%.The suggestion that deep discharge prolongs battery life is total nonsense!

Q: How long do ebike batteries last?

A: This depends on the type of battery you buy. Maintenance is another very important factor. When you take proper care of the device, you can make it last longer. A high-end battery that has been well cared for can last up to four years. You should keep the device stored in a dry place.Remember to always keep it charged partially.

Q: Why are ebike batteries so expensive?

A: The vast majority of ebike batteries are lithium-ion. They have metals like cobalt, manganese, nickel, and lithium. All of these are relatively rare on the planet. Also, the production cost is high because the metals need to be refined.

Q: How to charge the batteries?

A: Charging is an operation you need to conduct with great care. Not doing it the correct way can destroy your battery. Also, it can cause you personal damage. To ensure the best charging environment, you should take the device out first. After that, you can use a power outlet to do the job. When it is fully charged, the charger will show a green light.

Q: How to replace the battery of an ebike?

A: Most manufacturers offer replacement batteries. Some devices are hard to extract from the frame and you need to spend a lot of time replacing them. Others are relatively easy to replace. First, unlock the battery kit, unplug all wires, and loosen the clamps. Then, you can remove it and install a new one in its place. Remember, you need to reconnect all the wires.

Q: What percentage should I charge my ebike battery?

A: You would want to avoid charging the battery to 100 percent as it stresses the battery. To maximize battery life, it's better to charge to 85 percent especially if you know you wouldn't need a full battery. Avoid extreme temperatures.

As one of the most professional 24v ebike battery manufacturers and suppliers in China, we're featured by quality products and low price. Please rest assured to buy discount 24v ebike battery in stock here and get pricelist from our factory. Also, customized service and OEM&ODM service are available.

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