GoPro - Enduro Battery for Hero 12, 11, 10 and 9 BlackEnduro is a high performance battery that you can use as a replacement or spare for the one that was included with HERO12 Black or HERO11 Black. It can also be used with HERO10 Black to dramatically improve performance in cold temperatures while also extending recording times in moderate temperatures. Enduro lets you power through ski, snowboard and other winter shots at low temperatures without sacrificing camera performance. Compatible with HERO12