Leírás
DC 5V 2.1A mobil Power Diy Board 4.2V Töltés Kisütés Boost Akkuvédő Jelző Modul 3.7V Lithium 18650
DC 5V 2.1A Mobile Power Diy Board 4.2V Charge Discharge Boost Battery Protection Indicator Module 3.7V Lithium 18650
Product Features
Charging voltage: DC 4.5V-5.5V (recommended DC 5V)
Charging current : 0-2.1A
Charging quiescent current: 100uA
Full voltage: 4.2V -1% .
Discharge current: 0-3.5A;
Discharge quiescent current: 50uA
Discharge efficiency: 96% maximum
Output voltage: 5V
Output current: 0-2.1A;
Ambient temperature: -20° to 85°
Module with lithium battery protection function (for lithium battery without
protection, with protection board)
Overcurrent protection (OCP)
Overvoltage protection (OVP)
Short circuit protection (SCP)
Over temperature protection (OTP)
Charge and discharge power level 4 interval indication
1005003118785149 – modules
