The PREDATOR TACTICS 26-650 Rechargeable Batteries are designed for use in multiple Predator Tactics lights. These high-capacity batteries provide reliable power when you need it most. With fast shipping, you can get your gear ready for your next adventure quickly. The rechargeable design means you can reuse these batteries multiple times, reducing waste and saving you money in the long run. Each battery has a nominal voltage of 3.7V, making them suitable for a variety of applications. This two-pack includes two batteries, so you'll always have a spare on hand.Key Benefits and Features: Manufacturer Number: 97395 Used in Multiple Predator Tactics Lights Rechargeable Nominal Voltage: 3.7V 2 Batteries