Boost your HERO11 HERO10 or HERO9’s performanceEnduro features revolutionary technology that dramatically improves your HERO10 or HERO9 Black’s performance in cold temperatures for snow sports + other winter activities while extending recording times up to 40% in moderate temperatures.Product DetailsAdvanced 1720mAh lithium-ion battery boosts camera performance over standard GoPro batteries across a wide temperature range.Increases recording time in both HERO10 Black + HERO9 Black with up to 40% improvement in HERO10 Black using high-performance settings.¹Dramatically improves cold-weather performance in temperatures down to 14°F (-10°C)²Up to 13% faster charging rate than standard GoPro batteries