Thank you so much for choosing SOK Batteries, Hope you like our LiFePO4 Batteries..
In order to promote our website and products,we provide discount for you, here is details.
1.Share our website link on your Facebook, Twitter , we will refund you 10 USD to your PayPal.
2.Post a review video on Youtube, with the product link below the video,we will refund you 100 USD to your PayPal. After you share or post, please let us know by email: firstname.lastname@example.org
3.Looking for professional products reviewer,provide free battery for review or test,for more details,please feel free to contact us.