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Description: SparkFunBattery Babysitter - lipol battery manager
The module is designed for 1-purpose lithium-polymer batteries.It combines the functions of a charger and a battery monitoring module. It allows to power the system in a safe and effective way. The charging current is 100 mA, 500 mA or 1.5 A (selectable).
SparkFun battery manager specifications
- Two built-in systems
- Li-pol charger: BQ24075
- Monitoring module: circuit BQ27441-G1A
- Selectable charging current: 10 mA, 500 mA or 1.5 A
- MicroUSB port for charging and external functions
- Dynamic energy management
- Battery disconnect switch for power saving
- I2C 5 V interface for the monitoring module
- Monitoring module measuring voltage, current and percentage of charge
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