Insta360 Rechargeable 2290mAh Battery for X4 Camera

Power your X4 360° 8K action camera with this Rechargeable 2290mAh Battery from Insta360. With a whopping 67% increased capacity for a total of 2290mAh, this battery ensures you can capture all the action for up to 135 minutes. Its lithium-ion chemistry can be recharged in a short duration for continued use.