Adafruit bq25185 USB DC Solar Lithium-Ion Charging Module 6091
Versatile charging for projects with multiple power sources.
The Adafruit bq25185 is a versatile charging module suitable for various projects, allowing power from USB, DC, or solar sources. It features adjustable charging currents and regulated output voltage to ensure battery safety and efficiency. The module includes status indicators for easy monitoring of charging conditions.
- Adjustable charging current: 250 mA, 500 mA, or 1 A
- Regulated output voltage: maximum 4.5 V across inputs
- Status LEDs: orange for charging, red for errors, and green for power good
Best for: Mobile and solar projects
Our Review
The Adafruit bq25185 USB/DC/Solar Charging Module stands out for its versatility in powering projects through multiple energy sources, including USB, DC, and solar. Its regulated output voltage maintains a safe maximum of 4.5 V, safeguarding connected circuits from overloads. This thoughtful design makes it suitable for a wide range of applications, from simple projects to more complex setups.
Overall, the Adafruit bq25185 is a robust solution for anyone looking to ensure reliable battery charging, especially for off-grid or outdoor projects. Its easy assembly and effective performance make it a commendable choice for hobbyists and professionals alike, representing exceptional value in portable power management.
What we like
- Flexible charging options with USB, DC, and solar
- Adjustable charging power tailored to needs
- Regulated output voltage avoids circuit overloads
- Clear status indicators for customer convenience
- Easy assembly and installation
Our verdict
Versatile charging for projects with multiple power sources.
Product Details
Product Details
The Adafruit bq25185 is designed for improved portability in projects that require flexible charging options. It utilises the bq25185 chip, compatible with LiPoly, LiIon, or LiFePO4 batteries. Select adjustable charging speeds: 250 mA, 500 mA, or 1 A and connect to power sources through USB, DC, or solar panels.
- Connection: USB Type C for up to 1 A; separate DC/Solar input with two pads for 5~18V power sources.
- Battery Chemistry: Suitable for 3.7V/4.2V LiPoly/LiIon batteries; convertible to 3.2V/3.65V for LiFePO4.
- Power Path Management: Optimally distributes power between the device and battery.
- Indicators: Three status LEDs (orange for charging, red for error, green for power good).
- Thermistor Connection: Monitors battery temperature for optimal charging speed.
- Easy Installation: Almost plug and play with mounting holes and jumper settings for user convenience.
Designed for solar panels of 5~7V, this module delivers a maximum of 4.5 V output no matter the input source, ensuring your projects run smoothly. If additional power or different configurations are needed, consider the bq24074 model.
- ASIN:
- B0DX2KS1LR
- Brand:
- Adafruit
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