Power your X5 360° 8K action camera with this Rechargeable Battery from Insta360. With an increased capacity and a total of 2400mAh, 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, and it performs at full capacity even when in freezing temperatures down to -4°F. An included case protects the battery when it's not in use and features two convenient SD card storage slots.