← All parts
Powerboost 500 Plus Charger
Adafruit
A power supply module with a built-in LiIon/LiPoly battery charger and DC/DC boost converter for powering 5V projects.
In stock
Specifications
4- Operating Voltage
- 5-5.2V (output), 4.75-5.25V (USB input) , 3-4.2V (battery)
- Dimensions
- Dimensions in Inches
- Connectivity
- Micro USB, JST connector, 3.5mm terminal block (optional)
- Usb
- Micro USB for charging and output power
Pinout
6Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| USB | USB | POWER | Micro USB 5V power pin, used to charge the battery |
| GND | GND | GND | Power ground |
| BAT | BAT | POWER | Battery input, connected directly to JST connector |
| 5V | 5V | POWER | Boosted output voltage (5-5.2V) |
| EN | EN | GPIO | Enable pin, connect to ground to turn off the booster |
| LBO | LBO | GPIO | Low Battery Output, drops to 0V when battery voltage < 3.2V |
Interactive pinout
Highlight:
BOARD
Click a pin to copy its name · tap a tag above to spotlight a bus.