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36v 20ah Ebike Battery
Introducing the 18650 21700 Lithium Battery Pack, including the 36v 20ah Ebike Battery. With its compact size and options for capacities ranging from 20ah to 35ah, and voltages of 36V, 48V, or 52V, this battery pack offers versatility and reliability for various applications. Whether you need a power solution for your electric bike, scooter, or other devices, the 18650 21700 Lithium Battery Pack has you covered.Featuring a sleek black design, this battery pack adds a touch of sophistication to your electric bike or other equipment. Its aesthetic appeal goes hand in hand with its functionality, ensuring a seamless integration into your setup.With our OEM/ODM capability, customization is at your fingertips. We understand that different applications may have unique requirements, and our team is dedicated to providing tailored solutions to meet your specific needs.Experience the versatility and reliability of the 18650 21700 Lithium Battery Pack, including the 36v 20ah Ebike Battery. Upgrade your electric bike or other devices with this high-quality power solution and enjoy a dependable and efficient performance.
Description
Introducing the 18650 21700 Lithium Battery Pack. With its compact size and options for capacities ranging from 20ah to 35ah, and voltages of 36V, 48V, or 52V, this battery pack is a versatile and reliable power solution. Its sleek black design adds a touch of sophistication, while its OEM/ODM capability allows for customization. With a cycle life of 800-1000 times, this battery pack provides long-lasting performance for all your power needs.
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18650 21700 |
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5.3kg |
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18650 21700 Lithium Battery Pack |
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20ah/22.5ah/25ah/30ah/35ah/optional |
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36V/48V/52V/optinal |
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800-1000 Times |
Versatile Battery Size: The 18650 21700 Lithium Battery Pack comes in a versatile battery size that offers a compact and efficient power solution for various applications.
Lightweight Design: Weighing just 5.3kg, this battery pack provides a lightweight power solution without compromising on capacity or performance.
Rechargeable Battery Pack: The 18650 21700 Lithium Battery Pack is a rechargeable battery pack, allowing for multiple uses and extended power supply.
Wide Range of Capacity Options: Choose from a range of capacity options, including 20ah, 22.5ah, 25ah, 30ah, and 35ah, to meet your specific power requirements.
Flexible Voltage Options: The battery pack offers flexible voltage options of 36V, 48V, and 52V, allowing compatibility with a wide range of devices and systems.
Long Cycle Life: The battery pack boasts a cycle life of 800-1000 times, ensuring long-lasting performance and reliability. Product name: 36v 20ah Ebike Battery.
Since our establishment in 2009, GEB (General Electronics Technology Co., LTD.) has been devoted to manufacturing high-quality lithium batteries for electric bicycles. With our headquarters based in Shenzhen, we have emerged as a prominent player in the global lithium battery industry.
Cutting-Edge Manufacturing Facility:
Equipped with cutting-edge technology, our state-of-the-art factory operates at the forefront of battery manufacturing. Powered by a team of over 180 skilled professionals, we have achieved an impressive annual sales figure exceeding 30 million US dollars. Our commitment to excellence has established us as a trusted and reputable brand in the market.

We understand that different applications demand specific solutions. That's why we offer a diverse range of battery products to meet various requirements. Our lineup includes hailong type batteries, silver fish batteries, water bottle type batteries, built-in batteries, and OEM/ODM batteries. These battery packs are available in voltages ranging from 12V to 80V, with capacities spanning from 7AH to 100AH.
At GEB, we are dedicated to providing reliable and high-performance lithium batteries. Our commitment to quality and innovation has earned us the trust of our customers worldwide. Join us on our journey as we continue to push the boundaries of energy solutions, leading the way towards a sustainable future.

The company has a strong R&D team and high-end precision production equipment.
Since our inception in 2009, GEB (General Electronics Technology Co., LTD.) has been committed to manufacturing top-quality lithium batteries for electric bicycles. Headquartered in Shenzhen, we have emerged as a leading player in the global lithium battery industry, driven by our passion for excellence.
Cutting-Edge Manufacturing Facility:
Equipped with advanced technology, our state-of-the-art factory operates at the forefront of battery manufacturing. With a team of over 180 skilled professionals, we achieve an impressive annual sales figure exceeding 30 million US dollars. Our dedication to delivering excellence has established us as a trusted and respected brand in the market.
We understand that different applications require specific solutions. That's why we offer a diverse range of battery products to meet various requirements. Our lineup includes hailong type batteries, silver fish batteries, water bottle type batteries, built-in batteries, and OEM/ODM batteries. These battery packs are available in voltages ranging from 12V to 80V, with capacities spanning from 7AH to 100AH.
At GEB, we are dedicated to providing reliable and high-performance lithium batteries. Our commitment to quality and innovation has earned us the trust of customers worldwide. Join us on our journey as we continue to push the boundaries of energy solutions, leading the way towards a sustainable future.
1. How long will a 36V 20Ah battery last?
If you have the power draw in watts, you can calculate the battery life by dividing the battery capacity (20Ah) by the power draw. For example, if the device draws 100 watts, the battery would theoretically last for approximately 0.2 hours or 12 minutes (20Ah / 100W=0.2 hours).
However, it's important to note that this calculation is based on ideal conditions and does not account for factors such as battery efficiency, discharge rate, and other variables that can affect battery life. Additionally, as the battery discharges, its voltage drops, which can affect the device's performance and power draw. Therefore, it's recommended to refer to the manufacturer's specifications and conduct real-world tests to determine the actual battery life for a specific device using a 36V 20Ah battery.
2. How far can an ebike go on a 20Ah battery?
The distance an electric bike can go on a 20Ah battery depends on various factors such as the power consumption of the motor, the level of assistance used, the terrain, the rider's weight, and the riding style.
As a rough estimate, an electric bike with a 20Ah battery can travel anywhere from 20 to 80 miles (32 to 128 kilometers) on a single charge, depending on the above factors.
3. Can you replace a 36V battery with a 48V battery on an ebike?
No, you cannot directly replace a 36V battery with a 48V battery on an electric bike (ebike). The voltage of the battery must match the voltage requirements of the ebike system.
Ebikes are designed to operate with a specific voltage range, typically 36V or 48V. The motor, controller, and other electronics in the ebike are designed to work with a specific voltage.
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