Rechargeable 10, 400Mah battery extends your battery by 4X giving you up to 48 hours of extra battery
Two high-output USB charging ports with a total output of 4.2a enables you to quickly charge two power-hungry Device simultaneously.
LED power indicator displays battery levels and charge status. Know before you go.
Triple-tested battery ensures peak performance and safe operation
The #1 and most trusted brand in portable power.