3.7V 9V 5V 2A állítható Step Up 18650 lítium akkumulátor töltő kisütő integrált modul

 
3.7V 9V 5V 2A Adjustable Step Up 18650 Lithium Battery Charging Discharge Integrated Module
 

 
Description:
Adjustable output voltage4.3-27V(4.3Vthe above27Vthe following Arbitrary voltage Can output Adjust yourself Counterclockwise boost)
Charging voltage4.2Vrecharging current maximum1A
Output reference maximum current5V 1.4A, 9V 0.8A, 12V 0.6A
Have Overshoot protection
Size3.3X2.3X0.9
Can be used for multimeters Modified lithium battery charging 
 
Package Included:
1 Pcs Boost module