I had a nexus 4 and i charged it with my friend’s samsung music player’s charger which is also a micro usb charger. When i woke up in the morning, I felt a burnt smell and it came from nexus 4 :( :(. I am heavily disappointed. Will it cover under warranty? According to your post,, it should not affect the phone hardware right?
MyCoolCell has the largest selection of micro USB chargers in the cell phone industry. Devices, including HP and Sharp, all have specific current and voltage levels necessary to drive their batteries. Ask your customers for their particular device model name to match it with a specific charger. You want their device to respond well during each charging session to retain their trust and business. If you find that a device does not respond well to a charger, swap out the charger or cable. By showing that you can troubleshoot your inventory means you have the knowledge to serve your customers well.