Hello. this shipment, 13000mAh I recharge my phone several times, several times my 10.1 inch tablet connected my watch and even my rechargeable batteries and charger that recharges my camera almost everything what, not at the same time either but it has the juice .Can be heavy but can be stored 13,000 mah, the connectite abound for many devices. in any case indispensable when you do not have power outlets nearby. in the friendliest small bulb for a small lighting to connect your devices at night without lighting