Electorics cleaner to some, is a strange thing. Spraying a seemingly wet liquid into your electronics just doesn't seem like a good idea, and you would be right in most cases. The Cleaners found here are for the "Contacts" such as electrical plugs - not the sockets. However the CRC Duster (compressed air) is safe for other uses where a contact cleaner can not venture. We at All Battery Sales and Service strive to become your supplier for all your battery related needs, so please take your time in browsing our selections, and offer us the privilege of your business.