3.7V 150mAh LiPo battery RC HELICOPTER S107 S105G S108G S107G-19 UK (Toy)
Perfect for S107G revive my son. To mount, I cut the son of former battery and have left 3 cm for hanging the new battery. I did not want to solder a component does not toast, I just stripped, braiding son together, once adhesive and that's it! Child