by Hassan Gupta
Just like all our products we guarantee you will receive them in working/usable condition. After 48 hours from receipt we can no longer cover them due to the inherent nature of batteries. They can be damaged by water or freezing temperatures or repeated dropping or various other ways. So if you have any issues with a battery after the 48 hours check the included troubleshooting information that some of the batteries have or consult the manufacturer website for help.