The Ansmann Fuji NP-W126 battery is a spare or replacement rechargeable battery equivalent to the Fuji NP-W126 and is for use with the Fujifilm X-A1, X-A20, X-A2, X-A5, X-E1, X-E3, X-E2S, X-E2, X-M1, X-H1, X-Pro2, X-Pro2, X-T10, X-T100, X-T2, X-T20, X-T3, X-T30 and X100F cameras.