The Enduro Rechargeable Battery features advanced 1720mAh lithium-ion technology to boost your HERO11, HERO10, and HERO9 Black’s performance. Enjoy up to 38% longer recording times and dramatically improved cold-weather performance (down to 14°F/-10°C) compared to standard GoPro batteries. Enduro also charges faster, so you spend less time waiting and more time capturing the action—even in extreme conditions. Includes one Enduro battery.