These are $45 on Amazon, so save some cash. https://www.amazon.com/Insta360-CINSBAHA-X5-Battery/dp/B0DZH9HNXV/ref=sr_1_4?crid=319W4LN8UYYQW&dib=eyJ2IjoiMSJ9.21Z39noRsDflCyqamaLDDrAZik2l8UOZOA-Nf85kfD9Fzx4DSriRp3a9yY0V0PHUAkJVvFRlgYAAgseO1lZqc7VHyMnsX1632qL_Fqt82MMsWVHVhKQfKsS5uJiItp52K2lHZAqBV9ohnxSn_1g23zJhpruos2oA9vWXBfJ6clK58aes2n0enoTlCi4qf9XAXYvnnyYKv2a9J5mJSUmU004jZUaQTo4W3g70OjY6MVM.DZ3ivNVbfsLp6nSzER98AUZ0xg7mom3ZYzj9S9F8WXA&dib_tag=se&keywords=insta360+x5+battery&qid=1762241677&sprefix=insta360+x5%2Caps%2C252&sr=8-4