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May 23, 2017

Micro USB 18650 Lithium Battery Charging Board

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5V 1A Micro USB 18650 Lithium Battery Charging Board

  • Inputs with MICRO USB female, can be directly input to do with the phone charger rechargeable lithium battery,
  • And still retains the input voltage wiring pads, can be very convenient DIY
  • Input voltage: 5V
  • Charging cut-off voltage: 4.2V ± 1%
  • Maximum charge current: 1000mA
  • Battery over-discharge protection voltage: 2.5V
  • Battery overcurrent protection current: 3A
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