High Capacity: Kastar super high capacity battery will power your camera for much longer.Specification: Battery Type: Lithium-ion; Battery Voltage: 3.85V; Battery Capacity: 1700mAh.Safe to Use: Kastar lithium-ion battery cells meets UL1642 & CE safety standards to ensure that your battery pack will be safe to use as a replacement for your unit. Comes with built-in over-charge, over-discharge, over-voltage, over-current, and over-heating protection circuit.Save Money & Time: Do not spend too much time and money on frequent brands with low quality replacement. With our longer run time & protection features, your cycle life will also be improved because you get quality product for your camera.Package Includes: 3-Pack Batteries 1. Compatible with battery and charger models: Insta360 ONE X2 CINOSBT/C NOTE: NOT for Insta360 ONE X3 (Shorter Battery Dimensions: 2.17" X 0.51" X 1.65") 2. Compatible with action camera models: Insta360 ONE X2 Action Camera NOTE: NOT for Insta360 X3 72MP Waterproof 5.7K 360° VR AI Action Helmet Camera Track Page Views WithAuctiva's Counter