USB C Fast Charging: with both USB C input and output, it recharges your portable phone charger faster than ever with a 5V/3A input and works for your iPhone, Android and all other USB C powered devices. Combined dual USB A outputs and one USB C Output with 12W max(5V 2.4A), this portable battery charger can fuel three devices simultaneously at max speed. AUKEY Basix slim 10000mAh portable charger makes it easier to slip it into your pocket or bags. Enough power to provide 2.6 charges for iPhone XR, 1.8 full charges for Galaxy S10 and 1.3 charges for iPad mini 5.