Ensure your Surefire Hellfighter flashlight is always ready for action with the Surefire Hellfighter Replacement Battery Pack for HF5CR & HF5. This high-capacity battery pack is designed for extended use, providing the power you need for your flashlight to perform at its best. Built to withstand the most demanding environments, this battery pack is both reliable and durable, making it the perfect choice for professionals and enthusiasts alike. Installation is a breeze, allowing for quick battery replacement and minimal downtime. With this battery pack, you can trust that your flashlight will deliver optimal performance and longevity, keeping you prepared for any situation. Compatible with Surefire HF5CR and HF5 flashlights High-capacity battery pack for extended use Reliable and durable for demanding environments Easy to install for quick battery replacement Ensures optimal performance and longevity of your flashlight Surefire Hellfighter Replacement Battery Pack for HF5CR & HF5 HF5-BATTERY