The Jupio NP-BX1 Lithium-Ion Battery Pack features a 1250mAh capacity to ensure that you have ample power for your camera when you need it the most. The battery is equivalent to the original Sony NP-BX1 and operates the exact same. Additionally, the battery is compatible with cameras and devices that utilises the NP-BG1 or the NP-BX1-style batteries.