8263C Coin Battery

8263C Coin Battery

Our smallest rechargeable Li-ion coin battery product.

8263C Coin Battery

Features

  • Li-ion coin battery in miniature size ideal for small hearable and wearable devices;
  • Manufactured using VDL's proprietary stacking technology;
  • High capacity and long cycle life;
  • Fully certified;
  • 1 year product warranty;
  • Up to US$20 million product safety insurance

  • Applications

  • TWS earphones;
  • Wearable devices;
  • Smart jewelries;
  • Wearable medical sensors;
  • And more......

     

    Specifications

    Model
    Maximum Dimension (mm)
    Minimum Capacity (mAh)
    Internal Impedance (mΩ)
    Normal Voltage (V)
    Charge Ending Voltage (V)
    Approximate Weight (g)
    Maximum Charge Current
    Maximum Discharge Current
    Diameter (mm) 
    Height (mm)
    8263
    8.3
    6.5
    25
    700
    3.7
    4.2
    1.2
    2C/50mA
    2C/50mA