Button Type

KEY FEATURES

  • High energy density up to 270WH/Kg
  • High operation voltage (3.6 V)
  • Wide operation temperature range, -20 °C to +60 °C
  • Non-magnetic stainless steel case, hermetically sealed
  • No leakage problem

APPLICATION

Laptop computers ,  PDA and IC cards ,  Electric clocks and watches ,  Wearable electronics devices ,  Tracking units ,  Monitoring units ,  Remote control keys ,  Digital cameras ,  Sports bluetooth headset battery ,  RC toys

CERTIFICATION

  • Button Type
    Model PDF Nominal Voltage
    (V)
    Nominal Capacity(mAh) Recommended continuous current
    (mA)
    Recommended pulse current
    (mA)
    Dimension (mm) Approx. Weight (g)
    Typical Minimum Diameter Height
    LIR1220 - 3.6 7±1 0.2C 0.5C 12.5 2.0 0.8
    LIR1620 - 3.6 15±2 16.0 2.0 1.2
    LIR1632 - 3.6 25±2 16.0 3.2 1.7
    LIR2016 - 3.6 15±2 20.0 1.6 1.7
    LIR2025 - 3.6 30±2 20.0 2.5 2.3
    LIR2032 - 3.6 40±2 20.0 3.2 2.8
    LIR2430 - 3.6 55±5 1C 24.5 3.0 3.8
    LIR2440 - 3.6 80±5 24.5 4.0 4.4
    LIR2450 - 3.6 120±10 24.5 5.0 5.3
    LIR2466 - 3.6 145±5 24.5 6.6 6.7
    LIR2477 - 3.6 185±5 24.5 7.7 7.5
    High Capacity Version
    LIR1220H - 3.6 11±1 0.2C 0.5C 12.5 2.0 1.8
    LIR2016H - 3.6 28±2 20.0 1.6 1.8
    LIR2032H - 3.6 70±2 1.0C 20 3.2 3.0
    LIR2450H - 3.6 200±10 24.5 5.0 6.3
    LIR1255 - 3.6 55±5 12.5 5.5 1.6
    LIR1648 - 3.6 70 16.0 4.8 2.8
    LIR1655 - 3.6 100±5 16.1 5.5 2.8
    LIR3032 - 3.6 180±10 30.0 3.2 7.3
    LIR3048 - 3.6 280±10 30.0 4.8 9.3
    *  Operation Temperature:-20 ~ +60℃
    Note
    *   The battery model with H means high capacity battery.
    *  eg: If Capacity=20mAh, then 1C=1*20mA, 2C =2*20mA.
    *  Customized design is available

    CONTACT US for Customized Design

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