18650 LiPo Battery Manager for Remote Applications

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https://www.electronics-lab.com/18650-lipo-battery-manager-for-remote-applications/

The 18650 LiPo battery manager comes with a fuel gauge and a dual-rail power supply. The dual-rail power provides a 5V rail along with a 3.3V rail dedicated to powering the microcontroller and the display ports of the system. It is termed as an “all-in-one single-cell LiPo battery manager” by Manuel Alfonso for its flexible […]

SparkFun Battery Babysitter

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https://www.electronics-lab.com/sparkfun-battery-babysitter/

The SparkFun Battery Babysitter is an all-in-one single-cell Lithium Polymer (LiPo) battery manager. It’s half battery charger, half battery monitor, and all you’ll ever need to keep your battery-powered project running safely and extensively. The Battery Babysitter features a pair of Texas Instruments LiPo-management ICs: a BQ24075 battery charger and a BQ27441-G1A fuel gauge. The […]