Reliable leaker DuanRui () has shared the battery capacities and RAM sizes for the iPhone 12 mini, iPhone 12, iPhone 12 Pro, and iPhone 12 Pro Max on Twitter today.
This information is from the Ministry of Information and Information Technology of China, which requires manufacturers to supply a detailed description of the phone before it is a permitted to sell in China.
The list of the RAM sizes and battery capacities for all four iPhone 12 models can be found below:
| MODEL | RAM SIZE | BATTERY CAPACITY | COMPARISON |
| iPhone 12 mini | 4GB | 2227mAh | – |
| iPhone 12 | 4GB | 2851mAh | Smaller than iPhone 11 with 3110mAh |
| iPhone 12 Pro | 6GB | 2815mAh | Smaller than iPhone 11 Pro with 3046mAh |
| iPhone 12 Pro Max | 6GB | 3687mAh | Smaller than iPhone 11 Pro Max with 3969mAh |
The iPhone 12 and iPhone 12 Pro will be arriving to consumers this Friday and some reviewers already have their hands on both models. The iPhone 12 mini and iPhone 12 Pro Max will be available for Pre-order on November 6th, with units arriving to consumers on November 13th.
You can see the original tweet from DuanRui below: