Affordable yet good quality. Use it for my 2 phones and Fernsteurung from my camera (YONGNUO FB 2x) this had good 9 hours of use, these have not received yet. Have 2 cordless phones, has not accepted any battery, but with these two running properly. Do not know what I could write, so far everything is going very well with the batteries. Packaging is also super, Frustfrei and properly.