The Balancer 5 Click Board™ is an intelligent 2-cell Li-Ion battery charger, system power manager, and battery fuel gauge Click Board™.
The Balancer 5 Click Board™ is based on a BQ25887 controller which has some extra features enabling charging without too much hassle. As a system power distributor, it can supply up to 3.3A to a connected battery. By utilizing an externally connected USB power supply, it can charge a 2-cell Li-Ion battery. A dedicated power management IC with optimized smart power control allows very efficient management of the available power.