Dual USB charger, capable of charging two batteries simultaneously. Since it's a set of two, you can charge four batteries at once. AC adapter and USB cable are not included. Compatible batteries are Fujifilm NP-W126 and NP-W126S. This battery is compatible with the following cameras: Fujifilm X-H1, Fujifilm FinePix X-Pro1, X-Pro2, HS30EXR, HS33EXR, HS35EXR, HS50EXR, X-A1, X-A2, X-E1, X-E2, X-M1, X-T1, X-T2, X-T10, X-T100 There are small scratches as shown in the photos, but there are no issues with operation. - Brand: Newmowa - Model: CHG-USB-NPW126 - Input: 5V 2000mA (MAX) - Output: 4.8W 600mA (MAX) Thank you for viewing.