The 4.0AH battery with a 2.4A charger is a powerful and reliable energy source suitable for various devices. This lithium-ion battery offers high energy density and a long lifespan, making it ideal for use in demanding applications. With a length of 301 mm, a height of 92 mm, and a width of 167 mm, it is compact yet powerful. Weighing 1.31 kg, it ensures stable handling, while the device-specific dimensions guarantee an optimal fit for compatible devices. The battery is subject to declaration and was manufactured in China, indicating careful production. This set includes a battery and a charger that provides a charging capacity of 2.4A for quick and efficient charging. The combination of high capacity and fast charging makes this product a practical choice for anyone relying on a dependable energy source.