Insta360 X4 Battery

Shot an entire afternoon of 5.7K footage and still had 20% left when I got home—that 135-minute claim actually holds up. The battery feels a bit heavier than the old one, which makes sense given the larger capacity.

The extra 27% capacity is no joke—I shot a full afternoon of 5.7K clips and still had juice left when I finally stopped. It charges fast enough that a quick coffee break gets me back to nearly full, which is all I really need.

Swapping out the old battery for this one was night and day—I got almost two full hours of 5.7K recording before it finally died. That extra 27% capacity really makes a difference on long shoots.