(1) To use the Power Delivery function to charge a connected USB-C laptop, the host USB-C port from your device must support USB-C Power Delivery.
(2) Not compatible with Google Chromebook Pixel (12.85″, 2015) or HP TPN-C127 (HP Spectre Notebook, HP Spectre Notebook 13t, HP Spectre Notebook 13, or HP Spectre Notebook PC).
(3) It is recommended to use a PD-enabled USB-C power adapter rated 30W or more. Power adapters are not included.It is strongly recommended to purchase with the PD wall charger. If you need to purchase, please search： B07BTHT6HC.
For iPhone / iPad / iPod, smartphones, tablets, headphones, GPS devices, MP3/MP4 players and more USB-A powered devices
For Apple MacBook (12″) / MacBook Pro (13″ & 15″) / Google Pixel / Google Pixel XL / Samsung Galaxy S8+ / Galaxy S8 / Nintendo Switch / Lenovo ThinkPad X270 (12.5″) / HUAWEI MateBook X (13″) / HUAWEI Mate 9 / Honor 8 / Xiaomi Mi Notebook Air (12.5″ & 13.3″) / Xiaomi Mi 6 and more devices with USB-C port
Battery type: Lithium battery
Nominal capacity: 26800mAh 3.7V (99.1Wh)
USB Type-C input: DC 5V / 3A, 9V / 2A, 15V / 2A, 20V / 1.5A (Max.)
USB Type-C output: DC 5V / 3A, 9V / 3A, 12V / 3A, 15V / 3A, 20V / 2.25A (Max.)
USB-C PD output: 45W (Max.)
Each USB Type-A output: DC 5V/3.4A(total),Each DC Max 5V / 2.4A
Recharging time: Approx. 3 hours (when using with a PD-enabled USB-C power adapter rated 30W or more)