BQ25703A controller equivalent, i2c multi-chemistry battery buck-boost charge controller.
*1 Charge 1- to 4-Cell Battery From Wide Range of Input Sources
– 3.5-V to 24-V Input Operating Voltage
– Supports USB2.0, USB 3.0, US.
* Drones, Bluetooth Speakers, IP Cameras, Detachable, Tablet PCs and Power Bank
* Industrial and Medical Equipme.
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