> 3.5.5 | Charger Requirements

> For using the implemented charging algorithm and the reference charging circuit recommended in [5] and in Figure 51, the charger has to meet the following requirements:
> Output voltage: 5.2 V ± 0.2 V (stabilized voltage)
> Output current: 500 mA.
> Chargers with a higher output current are acceptable, but please consider that only 500mA will be applied when a 0.3 Ω shunt resistor is connected between VSENSE and ISENSE. See [5] for further details.