RAVPower Portable Power Bank 10050mAh Waterproof, Shockproof and Dustproof Portable Charger, 3.4A Dual Output, 2.4A and 1A, iSmart Fast Charging Technology, Overheating Protection

WATERPROOF, DUSTPROOF, SHOCKPROOF

Dual output of 2.4A and 1A charge your smartphone and tablet at the same time at the ideal speed; 2A input shortens the power bank recharge time by half when compared to traditional 1A input

Built-in short-circuit, over-charge, and over-heat protection automatically shuts the power bank down in the unlikely situation it detects a short circuit or input overload.