Insta360 Insta360 Rechargeable 1800mAh Battery for X3 Price in Kenya Insta360 Rechargeable 1800mAh Battery for X3 Price in Kenya is Ksh 6,500.Power your X3 action camera with this Rechargeable 1800mAh Battery from Insta360. With a 10% increased capacity for a total of 1800mAh, this battery ensures you can capture all the action for up to 81 minutes. Its lithium-ion chemistry can be recharged in just 90 minutes for continued use. Included with the battery is a box to store it in with built-in memory card storage.