HW-357 Step Up 18650 Li-ion Power Bank Charger Module TYPE-C

This module is a small single-cell lithium battery charging module that also includes a 1A step-up (boost) converter for powering a large range of applications. The module will charge most types of single cell (3.7) LiPo batteries from either 4 to 7.5V power supply input or from a standard 5V USB port/adapter.

Key Feature:

• • Input voltage: DC4.5-8V
  • Output voltage: DC4.3V-27V (positioner counterclockwise rotating boost)
  • Output current: 2A MAX
  • Charging voltage 4.2V, charging current 1A
  • Before use and before debugging, the default output is about 9V
  • Calculating Discharge Current 2A Output Current
  • Output reference maximum current 5V 1.4A, 9V 0.8A, 12V 0.6A
  • The static current is about 0.5 mA

Package Includes:

• • 1 x HW-357 3.7V 9V 5V Adjustable PCB Step Up 18650 Li-ion Battery Charge Discharge Power Bank Charger Module