The GoPro Enduro Rechargeable Li-Ion Battery 2-Pack is designed to supercharge your HERO13 Black, ensuring that power limitations never hinder your storytelling. Whether you are diving into tropical waters or tackling icy mountain slopes, Enduro provides the reliable, extended power needed for professional-grade capture. At its core, the Enduro battery features an advanced 1900mAh lithium-ion capacity. This robust power source significantly increases your recording time, allowing for up to 2.5 hours of continuous recording at 1080p30, or 1.5 hours at 5.3K30. This performance boost is crucial for demanding shoots, from underwater adventures to high-action sports. What sets Enduro apart is its exceptional performance in diverse and challenging conditions. It is specifically engineered to keep your GoPro running reliably even in below-freezing temperatures, down to 14°F (-10°C). This cold-weather readiness makes it an indispensable accessory for winter sports enthusiasts and adventurers who operate in extreme climates. Beyond cold resilience, Enduro also offers enhanced performance in moderate temperatures, extending runtimes compared to standard batteries. Furthermore, the battery boasts a faster charging rate, helping you get back out shooting faster when time is of the essence. The 2-pack format ensures you always have a spare, making it the perfect replacement or backup for your original GoPro battery. Equipped with a limited 1-Year Manufacturer Warranty, the GoPro Enduro 2-Pack is the ultimate power upgrade for the HERO13 Black. It guarantees that your camera maintains peak performance, allowing you to focus solely on capturing breathtaking moments without worrying about power fade.