High Capacity Lithium Iron Batteries , 21700 Lithium Battery 4000mAh 3.6V
Product Description:Efficient High-Capacity Battery for Electric Tools and Lithium-ion Applications
Introducing the 21700 Lithium Battery – a high-performance rechargeable battery that comes with a protection function for overcharge, overdischarge, short circuit and overcurrent. Crafted from lithium-ion material, the 21700 Lithium Battery is 21mm X 70mm in size and is capable of operating in temperatures between -20℃ to 75℃.
The 21700 Lithium Battery is built to last, offering superior performance with a long-lasting power and excellent safety features. This powerful battery is the perfect choice for any high-performance application, giving you an energy-efficient solution for your needs.
For reliable, high-performance energy solutions, choose the 21700 Lithium Battery.
Features:
- Product Name: 21700 Lithium Battery
- Size: 21mm X 70mm
- Operating Temperature: -20℃~75℃
- Protection Function: Overcharge, Overdischarge, Short Circuit, Overcurrent
- Application: Electric Tools, Flashlights, Toys, Etc.
- Portable Battery
- Power Storage Battery
- Chemical Battery
Technical Parameters:
| Product Name | 21700 Lithium Battery |
|---|---|
| Protection Function | Overcharge, Overdischarge, Short Circuit, Overcurrent |
| Voltage | 3.6V |
| Capacity | 4000mAh |
| Application | Electric Tools, Flashlights, Toys, Etc. |
| Warranty | 1 Year |
| Material | Lithium-ion |
| Weight | 68g |
| Operating Temperature | -20℃~75℃ |
| Size | 21mm X 70mm |
| Keywords | Portable Battery, Portable Battery, Lithium-Ion Rechargeable Battery |
Applications:
Tuorde 21700 Lithium Battery is a secondary rechargeable battery with a high capacity of 4000mAh and a maximum discharge current of 50A. It is able to withstand a wide range of temperatures from -20℃~75℃ and has a low self-discharge rate. It is a long-lasting battery with a weight of 68g, making it suitable for various applications.
Tuorde 21700 Lithium Battery is suitable for a variety of applications including digital cameras, flashlights, portable speakers, and more. Its high capacity and high discharge current capabilities make it a great choice for those who need a reliable source of power. It is also ideal for high-drain applications such as powering electric vehicles and robotics.
Tuorde 21700 Lithium Battery is designed for long-term use and reliability. Its low self-discharge rate ensures that it is able to retain its charge for a long period of time. It is also designed to be safe and reliable, making it a great choice for those who need a reliable, long-lasting power source.
Customization:
- Brand Name: Tuorde
- Model Number: 21700 Cell
- Place of Origin: China
- Storage Temperature: -20℃~45℃
- Capacity: 4000mAh
- Weight: 68g
- Product Name: 21700 Lithium Battery
- Application: Electric Tools, Flashlights, Toys, Etc.
- Type: Secondary Battery, Chemical Battery, Lithium-Ion Battery
Support and Services:
The technical support and service for 21700 Lithium Battery includes:
- Providing technical guidance for using 21700 Lithium Battery.
- Providing maintenance service for 21700 Lithium Battery.
- Providing training service for 21700 Lithium Battery.
- Providing online service for 21700 Lithium Battery.

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