The Insta360 Titan Battery (5700mAh) is a replacement battery for the Insta360 Titan 11K Cinematic 360 VR Camera kit. Weighing in just under 1.5 lbs., this backup power solution is roughly half the capacity of the monster 10,000mAh battery that comes standard with the Titan, providing approximately forty minutes of continuous shooting. Like the standard Titan battery, this can be charged in-camera, time dependent on camera operation, or with the Insta360 Titan Charging Station, which is available as a separate rental item.