21700 5000mAh 2C เซลล์แบตเตอรี่ลิเธียมไอออนแบบรีชาร์จความจุสูง 3.6V สำหรับไฟฉาย

Brief: Discover the 21700 5000mAh 2C Rechargeable Li-Ion Battery Cell, a high-capacity 3.6V power solution perfect for flashlights. With superior energy density and a 3C discharge rate, this battery ensures reliable performance. Ideal for various applications, it offers a long cycle life and customizable options. Watch to learn more about its features and benefits!
Related Product Features:
  • High energy density with 5000mAh capacity for extended usage.
  • 3C discharge rate for powerful and consistent performance.
  • Wide operating temperature range from -20℃ to 60℃.
  • Long cycle life of 500 cycles for durable use.
  • Compact dimensions of 70.75*21.4mm and lightweight at ≤70g.
  • Customizable battery packs available upon request.
  • Safe charging with CC/CV mode and max charge voltage of 4.2V.
  • 12-month warranty for assured quality and reliability.
คำถามที่พบบ่อย:
  • What is the capacity of the 21700 Li-Ion Battery Cell?
    The battery has a nominal capacity of 5000mAh (0.2C), ensuring long-lasting power for your devices.
  • What is the discharge rate of this battery?
    This battery features a 3C discharge rate, providing high power output suitable for demanding applications.
  • Can the battery be customized for specific needs?
    Yes, the battery pack can be customized according to customer requirements. Please contact customer service for more details.
  • What is the operating temperature range for this battery?
    The battery operates efficiently within a wide temperature range of -20℃ to 60℃, making it versatile for various environments.