Battery 21700 Li-ion 3.7V 5000mAh

21700 3.7V 5000mAh Li-ion Battery - Performance and Versatility

TrustFire's 21700 Li-ion 3.7V 5000mAh battery is the ideal solution to power your electronic devices with high energy requirements. Its 5000mAh capacity and less than 20 mohms internal resistance ensure efficient operation and extended runtime. This rechargeable battery is designed to be used in a multitude of applications, from LED flashlights to electric vehicles, scooters, and even solar power systems.

Technical characteristics:

• Battery type: Lithium-ion
• Nominal capacity: 5000mAh
• Nominal voltage: 3.65V
• Dimensions: 21x70mm
• Weight: 68g
• Life cycle: More than 1000 times with 80% DOD
• Operating temperature: -20 to 60 degrees Celsius
• Recommended charging current: 4000mA
• Continuous discharge current: 3C, max discharge current: 5C

This battery is designed for use in a wide range of devices such as wheelchairs, golf carts, RC toys, and many other electronic devices. Its compact diameter and lightweight make it a perfect choice for applications requiring reliable and long-lasting power.

Important notice: To ensure the longevity of the battery, it is advisable not to discharge it below 2.5V. In addition, we offer the possibility of supplying this battery with solder tabs for assembly on request, thus facilitating its integration into your projects.

With its exceptional performance and versatility, the 21700 3.7V 5000mAh Li-ion battery is the perfect choice for anyone looking for a reliable and long-lasting power source.