Charge Discharge Automation Relay Module DC5V/2.1A Boost Module

SKU: TP10310353826A

Sale priceRs. 689.00


  • Charge and discharge at the same time are allowed
  • Works as a 4.2V/2.1A charge(on charge mode); works as a 3.7V to 5V boost module on discharge mode
  • Over-current protection; over-voltage protection; short circuit protection; over-temperature protection
  • In discharge mode, the charge mode keys function is invalid
  • With battery indicator


  • Charge voltage: DC4.5-5.5V
  • Charge current: 0-2.1A
  • Discharge efficiency: max. 96%
  • Item weight: 2g
  • Item size: 27 * 18 * 6mm

Package included:

  • 1 x Relay Module

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