• With a torch LED lamp (long press power button to turn ON or OFF)
• Module has multiple safety circuits
• Output voltage and current is stable, to protect USB devices during charging
• Module has protection from overcharge,overdischarge,short circuit and no need to worry about the time of charging
• Battery Level Display:4 blue LED light to display capacity, in non-operating state, intelligent power off

Power Bank Module 5V 2A Power Bank Charger Module Charging Circuit Board Step Up Boost Power Supply Module 2A Dual USB Output 1A Input

Product Introduction:

1.Input Parameter: 5v/1A

2.Input Interface: V8 interface micro USB

3.Output Parameter: double USB output:5v/2A

4.Conversion Rate: 90% average

5. Width 2.6cm length

6. 9cm Battery parallel requirements between 3.2-4.2V can work properly, the maximum can not exceed 200,000 mA

Safe Design:

1.Power has designs of overcharge, over discharge, short circuit protection, does not need to worry about the time of charging

2.Intelligent Output. When equipment is fully charged, it will stop charging automatically to prevent from overcharging

3.Power has multiple safe designs. Output voltage and current is stable, never to damage user's device

4.Operating temperature range is wide (-20 Celsius¡ª50 Celsius),can provide over temperature protection