G1 Transformers Artifacts on X: "Bat-Robo's from Estrela, along the lines of the Battlechargers and Jumpstarters, Bat-Robo's transform when its bumper hits something. Pow! Licensed to Estrela, Made in Brazil, 1985. #g1transformers #
Complete set of G1 Estrela minibots from Brazil : r/transformers
Obscure Transformers Website - Toy Fair Catalogs
Amazon.com: Transformers Authentics Optimus Prime : Toys & Games