Lithium Li-ion 18650 3.7V 4.2V Battery Charger Board DC-DC Step Up 4.3-27V DC

$1.10

Out of stock

SKU: KES000058 Category:
Description

Input voltage: 4.5-8V DC
Output voltage: 4.3-27V DC (continuously adjustable)
Charging voltage: 4.2V DC
Charging current: Max. 1A
Discharge Current: Max. 2A
Size: 3.3×2.3cm