بطارية كروماج NP-F550 2600 مللي أمبير ليثيوم أيون لكاميرات سوني/أضواء LED

Ran my A7 for three full hours of continuous video before the first bar dropped. The 2600 mAh rating seems accurate so far. Fits snugly and doesn't rattle like some older batteries I've used.

Charged up my LED panel in about an hour and it's still going strong after two hours of shooting. The 2600 mAh capacity gives me real confidence for long days without swapping batteries.

Installed this in my Sony camcorder right before a full-day event and it lasted through the entire shoot without needing a swap. The 2600 mAh capacity is exactly what I needed for long recording sessions.