Double Chargers are different from the Rapid Chargers in that they can simultaneously charge any two mobile devices at the same time. Each double charger comes with two separate cables which accommodate two TipExchange tips (included!). In addition, Double chargers put off twice the output current of the single Rapid chargers (2000maH versus 1000maH) which give them ample charge to handle two of even the most power hungry devices at the same time.

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