The AD-55B power supply with integrated battery charger from Extralink is a reliable solution for powering and charging batteries. With an output voltage ranging from 24V to 27.6V and a power rating of 55W, this device is ideal for various applications that require a stable energy source. Its compact design, measuring 97 mm in length, 159 mm in width, and 38 mm in height, allows for easy integration into existing systems. Weighing only 0.5 kg, the AD-55B is easy to handle and install. This accessory is particularly useful for providing emergency power supply and can be used as a replacement battery. The combination of power supply and charger ensures a continuous power supply while the batteries are being charged simultaneously. Thus, the AD-55B is a practical and efficient solution for anyone in need of reliable energy supply.