Datasheet

Pinouts

For many people, the PowerBoost 500C can be used with just the microUSB charge input,

battery plug and power outputs. However, we have a couple handy breakouts so lets get

started!

Power Pins

There's three power voltages, the USB input for charging the battery (4.75-5.25V whatever

is coming out of the USB port), the battery itself (3-4.2V) and the output (5-5.2V)

USB - this is the micro USB 5V power pin. It's the pin that is used to charge the

https://learn.adafruit.com/adafruit-powerboost-1000c-load-share-usb-

charge-boost

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