This GP 476A (4LR44) High Voltage Alkaline Battery combines the power of four 1.5V LR44 cells within a single unit. With a height of 25.2mm and a diameter of 13mm, this high-quality cell is compact, and it only weighs 10g. Suitable for use in compatible car alarms, remote control car key units, electronic dog collars and other battery-operated devices, this disposable cell is designed to provide your gadgets with enduring power. It boasts a nominal voltage of 6V and a nominal capacity of 105mah to give you reliable and efficient performance.Mercury-free and with no lead added, the GP 476A (4LR44) High Voltage Alkaline Battery in this single-cell pack has also been manufactured with the environment and usage safety in mind. Cost-effective and practical, it can be used as a replacement for 476A, 4AG13, A544, 544, PX28A, L1325, and V4034PX cells.