134N3P Lithium LiPo Battery Charging Protection Board 5V Boost Step Up Power Module

SKU: 180603

0.43 0.43 Piece 0.43 USD

¥ 2.75

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Parameters:

  • Input voltage : 3.7v to 5.5v

  • Charging current :1A (max)

  • Output current :1A (max)

  • Output voltage : 5V

  • Battery charged cut of voltage : 4.2v ±1%

  • Battery discharge cut off voltage : 2.9v ±1%

  • Discharging efficiency : 85% (input 3.7V output 5V/1A)

  • Charging : red light will flash

  • Fully charged : red light on steady

  • Standby current : 8uA

  • Output : overvoltage protection, short circuit protection, overload protection