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| Protection Function: | Overcharge, Overdischarge, Short Circuit, Overcurrent | Warranty: | 1 Year |
|---|---|---|---|
| Operating Temperature: | -20℃~75℃ | Size: | 21mm X 70mm |
| Product Name: | 21700 Lithium Battery | Weight: | 68g |
| High Light: |
4000mAh Lithium Battery Cells, 21700 Lithium Ion Cells, 4000mAh Lithium Ion Cells |
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Introducing the 21700 Lithium-Ion Battery, a chemical portable battery that is perfect for a wide range of applications, from electric tools and flashlights to toys and more. With a maximum discharge current of 10A and a size of 21mm x 70mm, this rechargable battery is designed with a range of protection functions, including overcharge, overdischarge, short circuit, and overcurrent protection, for optimal safety and performance. The storage temperature of this battery is -20℃~45℃, ensuring that it is able to stay safe and functional even in extreme conditions. Whether you need a reliable battery for your project or are looking for a reliable source of power, this 21700 Lithium-Ion Battery is the perfect choice.
| Product Name | 21700 Lithium Battery |
|---|---|
| Protection Function | Overcharge, Overdischarge, Short Circuit, Overcurrent |
| Warranty | 1 Year |
| Capacity | 4000mAh |
| Size | 21mm X 70mm |
| Storage Temperature | -0℃~50℃ |
| Operating Temperature | -20℃~75℃ |
| Material | Lithium-ion |
| Max Charge Current | 8A |
| Max Discharge Current | 50A |
21700 Lithium Battery is a powerful, portable battery, designed to provide power for a wide range of applications and scenarios. With its impressive 4000mAh capacity, 3.6V voltage, and lightweight 68g design, the 21700 Cell Battery is suitable for any application requiring reliable power. Its wide temperature range of -20℃~75℃ ensures it can be used in any climate. Thanks to its portability and high-energy density, the 21700 Cell Battery is the perfect choice for powering a variety of devices, such as drones, robots, medical equipment, and more. Additionally, its exceptional safety features make it ideal for applications that require a reliable, safe power source. The 21700 Lithium Battery is the perfect choice for any application requiring a reliable, portable battery.
Our 21700 Lithium Battery offers technical support and service. We have a team of experienced engineers and technicians who are available 24/7 to answer any questions or concerns you may have about our products. We also provide a comprehensive warranty for our 21700 Lithium Battery, covering any defects or malfunctions in materials and workmanship. In addition, we offer technical advice and troubleshooting, as well as a wide range of helpful resources such as product manuals, videos, and FAQs.
