Bettery: 2 x AG0/LR521Not included. If you have ANY problem, please contact with me freely.The item "New Transformers Unique toys UT R-02B OP Dark knight Challenger Optimus Prime" is in sale since Friday, August 2, 2019. This item is in the category "Toys & Hobbies\Action Figures\Transformers & Robots". The seller is "one-fish-store777777" and is located in shanghai. This item can be shipped worldwide.