Warranty and Return

Warranty and Return

As a rule in this line, one-year Warranty provided.  


Returnable Items

Within one year replacements of high temperature batteries shall offered on the basis the cells are used correctly and strictly to the recognized specs. 

Any defective, please send the image, your test report, and samples or the whole lot of hi temp ER batteries. 

Also, please advise the way the cells were used in the devices.