Apple has been trying to stop the iPhone 12 from leaking before the launch, but a lot of the information about the phone has been exposed due to certification. According to idropnews, certification shows that the iPhone 12’s battery capacity may be low. < / P > < p > before Apple releases a product, its components must be certified in the United States and other countries. These documents only contain some product specifications. Earlier this week, several newly certified Apple batteries appeared in 3C and Korean security certification platforms. Foreign media mysmart price has found three battery modules that have been certified at the same time. Considering the time, size and shape, these battery modules are likely to be used for the iPhone 12.