Mains charger for RAVPower 10000mAh / 10400mAh / 12000mAh / 13000mAh / 13400mAh / Deluxe 14000mAh / 3rd Gen Deluxe 15000mAh / 3rd Gen Deluxe 16000mAh / 16750mAh / 20000mAh / 20100mAh / 22000mAh / 26800mAh / 27000mAh External Battery Pack - Also works with RAVPower 8400mAh / 7800mAh / 6700mAh / Luster 6000mAh / 5200mAh / 3350mAh / 3200mAh Portable Power Bank