The current range of batteries, including those for a mobile phone, is quite large. Therefore, the choice of those should be based on the manufacturer's recommendations, but, as a rule, the original ones cost a lot, so the buyer has a difficult choice. To buy an alternative, study the battery parameters, correlate them with the requirements for your phone.
Instructions
Step 1
Pay attention to whether the original or non-original battery is offered to you in the store. The first option is preferable, since it fully complies with all the required indicators recommended by the manufacturer. The second option is less reliable, since a “non-native” battery can last less than stated by the manufacturer, because its characteristics have some deviations from the standards.
Step 2
Make sure the battery matches your phone model.
Step 3
Check the type and capacity of the battery offered in the store. It must withstand at least 1500 charge / discharge cycles and last at least two years. Pay attention to the warranty that came with the battery.