The Flex AP 18/2.5 18V Li-Ion battery with a capacity of 2.5 ampere-hours (Ah) is a powerful and reliable tool battery designed for use in various power tools. With a voltage of 18 volts, this battery provides optimal energy supply suitable for a wide range of applications. The Li-Ion battery system ensures high energy density and a long lifespan, making it an ideal choice for both professional and private users. The package includes a charger that allows for quick and efficient charging of the battery. The battery is sold individually and is designed for easy handling and integration into existing Flex tools. The combination of high capacity and advanced lithium-ion technology makes this battery an essential accessory for anyone who values performance and reliability.