Charger BFF - charging module Li-Pol/Li-Ion - add-on for QT Py - Adafruit 5397

Brand: Adafruit
Product Code: AN-21466
Availability: 4-6 business days
Planned delivery date after ordering: 2025-04-25
10.40€
Ex Tax: 8.60€

Qty

The Charger BFF module is equipped with a charger system for Li-Pol and Li-Ion MCP73831 batteries. The board is mounted directly on the pins of modules from the Adafruit QT Py series. It enables the charging of single-purpose Li-Ion and Li-Pol batteries with a voltage of 3.7 V through a JST connector with a pitch of 2.0 mm. Charging takes place via the USB connector of the QT Py module, the charging current is a maximum of 200 mA. Battery charging is indicated by a yellow LED. The module can also function as a battery backup for QT Py plates thanks to the built-in Shottky diode. Power can be switched via the built-in slide switch.

Specification:
  • Charger chip: MCP73831
  • Maximum charging current: 200 mA
  • Compatible with: QT Py
  • Charging takes place via the USB C connector of the QT Py board
  • Supported batteries: single-purpose Li-Pol and Li-Ion
  • Built-in LED: yellow, informing about battery charging
  • Dimensions: 20.9 x 17.9 x 7.2 mm
  • Weight: 1.6 g
Set includes:
  • 1x Charger BFF - charger module for Li-Pol/Li-Ion - add-on for QT Py - Adafruit 5397
  • 2x Male goldpin strip