Model :

Hardware Version :

Firmware Version :

ISP : [/COLOR]

Hello, i play a lot of videos games with my smartphone and i want to buy the Power Bank 10400mAh TL-PB10400.
But i want to be sure : Do we get a garanty in case it doesn't work ? Because i bought an other one from an other brand, and they refused to refund me even if it was a material problem.
Thank you for helping me.