USB Lithium Battery
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  • 产品详细信息


    • PRODUCT PARAMETER

    • Name:USB 21770 Li-ion Rechargeable Battery (Micro USB)

    • Brand Name:BESTON·佰仕通 

    • Model:77C-50

    • Capacity:5000mAh

    • Type:21770 Li-ion Battery

    • Voltage:3.7V

    • Input:polarity 4.2V/970mA  Type-c:5V/1.5A

    • Output:3.7V/8.0A(Max)

    • Size:76.3*21.4+0.5mm

    • Weight:72±0.5g

    • Weight:7.2±0.5g

    • Charging Method:Type-C USB cable

    • Application: massagers, smokes alarms, microphones, multimeters,electric guitars, interphones and other devices.




    • 21770 LI-ION BATTERY PACKING SPECIFICATIONS

      Battery
      Package
      Middle box
      Outer box
      Picture
      Name
      21770Li-ion BatteryColor CardsSmall boxOuter box
      Quantity
      1 PC4 PCS
      8 PCS80 PCS
      Size
      21x77+0.5mm126x88x23mm118x92x130mm48.5x25.5x14.5cm
      Weight
      72.0+0.5g86.2+4g739.0+20g7.83+0.2Kg
    • Meet (the electricity) demands of multiple appliances

    • Suitable for such high-power devices as flashlights, small fans,

    • lighting, household appliances, radios and mobile digital devices





    • Smart LED Indicator

    • Adopting smart LED breathing light

    • The red light is always on when charging

    • The blue light is always on when fully charged

  • 500 Cycles of Charging

  • Free from battery charger | Charging with one cable

  • For 500+ charge cycles, one BESTON battery equals 500 disposable batteries

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