5V Boost Step Up Power Module Lithium LiPo Battery Charging Protection Board
Input voltage: 3.7V~5.5V
Charging current: Max 1A
Output current: 1A max
Output voltage: 5V
BAT discharge termination voltage: 2.9V
Preset 4.2V charging voltage with accuracy of ±1%
Discharge efficiency: 85% (input 3.7V, output 5V/1A)
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