1.Using the best cells ( Sanyo, Maxell, Samsung, LG etc. ) 2. ... models of batteris for ZTE mobile phones.Features:1. We using the best cells, such as Sanyo, Maxell, Sony, Samsung, ... . Dual IC Protection, no over-discharging, over-charging, over-heat, and short circuit5. One year warranty6. Complies with environmental requirements7 ... by 30% Batteries for ZTE mobile phones all models using the best cells