They are more suitable for cell phones, and they have a higher lifelpan than lithium battery cell. The lifelpan of lithium battery cell has the higher lifelpan than lithium battery cell, but need a higher charging voltage.
The price of lithium cell batteries varies depending on the supplier, type. Alibaba.com's price of lithium-ion batteries varies depending on the type and power of the battery. For instance, a lithium-ion batteries varies depending on the supplier, type, and features.