20,000mAh Fast Charging, Power Delivery (PD) Portable Battery/Power Ba – Digipower
Aluratek 20,000 mAh Portable Battery Charger - For Tablet PC, Gaming Device, Smartphone, MP3 Player, Bluetooth Speaker, Bluetooth Headset, e-book Reader - Lithium Ion (Li-Ion) - 20000 mAh - 2 A -