This listing includes three original DJI OSMO Action 1300mAh batteries and a portable carrying case designed specifically for the DJI OSMO Action Camera. Each battery provides a large capacity of 1300mAh, extending your camera's recording time and allowing you to capture more moments before needing a recharge. The batteries are equipped with a convenient dual lock mechanism for simple, secure installation and removal. The included portable battery case holds and protects multiple batteries as well as microSD cards, with separate compartments marked with battery level indicators to keep your batteries organized and ready to use. Proper installation requires ensuring that no orange tabs are visible after locking the battery, to prevent water intrusion into your device. This set is perfect for professionals and enthusiasts alike, serving as ideal replacements or spares for extended shooting sessions.