1.Description:
  1>.Support 1-4 series of lithium-ion batteries
  2>.Resistance adjustment of charging current (input and battery terminals)
  3>.3A maximum charging current
  4>.Resistance regulation input undervoltage protection
  5>.Support input overvoltage and undervoltage protection
  6>.Support for overall over temperature protection
  7>.Support output overcurrent, overvoltage, and short-circuit protection

2.Parameter:
  1>.Input voltage: 5-26V
  2>.Output current: Maximum 3A
  3>.Work Temperature:-25℃~85℃
  4>.Work Humidity:5%~95%RH
  5>.Size: 36*17mm

3.Package:
   1pcs Buck Boost Charging Module