The Lipo Rider Plus from Seeed is not only a Fast Charger but also a Strong PowerBoost, supports up to 5V/2A charging current, boost output integration, outputs up to 5V/2.4A, and can also output 3.3V /250mA. The 3.3V output is normally on, and the 5V output supports IO control or a manual switch, which means you can use 3.3V to supply power for a microcontroller and use the I/O of this microcontroller to control the 5V output, totally programmable.

Highlighted Features 

• Up to 5V / 2A charging current - USB Type C
• Up to 5V / 2.4A output current - USB Type A
• Provides 3.3V / 250mA output -  Pin Header
• Support for shutdown output (IO control/manual switch)
• Onboard charge status indicator LED + Onboard 4-segment power indicator LED
• Ultra-small  2.5cm*4.1cm
• Single-layer layout easy mount.