LiPo charging with step up boost converter module

This module is a small single cell lithium battery charging module which 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. A battery charge and standby LED is also included for visual indication.

Besides battery charging capabilities this module also includes an adjustable boost converter which is capable of stepping up the attached battery voltage from 4.5 to 24V with a maximum supply current of 1A (see table).


Hobby components notes: 
If powering from USB or 'IN' terminals a suitable LiPo battery must be connected for correct operation of boost converter.
Do not connect power to 'IN' terminal whilst powering from the USB connector







Specification:

Product code: HCMODU0131
Input Voltage (USB): 5V
Input Voltage (IN): 4 - 7.5V
Battery type: LiPo 3.7
Default charging current: 1000mA
Output voltage (VOUT): 4.5 - 24V
Max output current (VOUT): 1A
Dimensions: 33mm x 24mm