Because they are the life line to your phone, it is essential that cell phone batteries are in perfect condition. Most especially when you are always on the go, you need to have cell phone batteries that are fitting correctly and working without a problem. Even if you are just staying home or in the office the whole day, cell phones can really come in handy most especially during emergency.
The two types of cell phone batteries are the OEM cell phone batteries and aftermarket cell batteries. Basically, there are no major differences between the two. We just have higher expectations from OEM cell phone batteries because of the OEM title.