Giới thiệu Mô Đun Sạc Pin lithium lipo 18650 3.7V 4.2V Sang 5V 9V 12V 24V Chuyên Dụng

Product Description:
100% Brand New and High Quality
Input voltage: 4.5-8V DC
Output voltage: 4.3-27V DC adjustable
Charging voltage: 4.2V DC
Charging current: 1A max
Discharging current: 2A max
For example: VIN + side connected 5V solar panels, BAT + terminal can output 4.2V to 3.7V 18650 battery charge.
OUT + terminal can output an adjustable voltage.
Can be used for multimeter, converted to lithium battery charging.

Package Included:
1 x Lithium Li-ion Battery Boost Charger Module (New Version)

Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!