Sunny Black is the new portable battery charger that captures solar energy and transfers it to all your electronic devices.
Equipped with USB output, internal battery of 3500mAh and solar energy storage adapters, Sunny Black lets you charge mobile nimbly or smartphones, and in particular the most energy-hungry devices such as iPhone and iPad ….
– Rechargeable lithium battery: 3.7V 2000mAh
– for the USB charging current: 500mA (max)
– DC Output: 5.5V 500mA
– Charging time for mobile: 2-4 hours
– the Lithium protection circuit to ensure the safety of internal battery.
– Barra indication battery capacity indicating the charging process and the remaining battery capacity.
– illumination light Duration: 40 minutes.