This E-YIIVIIL battery is compatible with Google Pixel 2 XL 6.0.When you replace your old battery, please carefully and gently disconnect your old battery's cable then connect your new battery to the mainboard.If your phone cannot be powered on with the new battery, you may need to install it again and be sure to check if the cable has been properly connected.All the batteries have been tested before shipping out and come with repairing tools for installation. A new Li-ion battery will achieve its best performance after 2 or 3 complete cycles of charge & discharge.Do not use low quality third-party adapter charger to charge your device, which will shorten the battery's life.Item specs:Part No: G011B-B G011B BL-T35Capacity:3800mAh /14.63WhVoltage: 3.85VType: Li-ion PolymerE-YIIVIIL offers a 6 months warranty.