This battery is compatible with all galaxy s8 carriers. For the reason of optimal security, this battery comes with the built-in IC chip and this helps in preventing overcharging. This battery has the capacity of 3300mAh with 0 cycle, and this is tested with the high-quality standard for assuring longer life of the battery along with efficient charging and high speed .On top of that, it comes with a warranty period of 2 years and there is the replacement of the battery if you are not satisfied. The package you receive contains one set of tools and one battery.
The Battery Connection