Dell 7WNW1 Replacement Laptop Battery for Latitude 5420 7424 Rugged Extreme

This reliable replacement laptop battery delivers a steady 11.4 volts, 51 watt-hours, and 4475 milliampere-hours of power to keep your Dell rugged notebook fully charged and running efficiently throughout the day. Designed for seamless compatibility with models like the Dell Latitude 5420, 5424, and 7424 Rugged Extreme series, alongside P85G, P86G, and P137G series parts, this black rechargeable lithium-ion power source provides dependable performance for work, school, or demanding field conditions. Built to meet high manufacturing standards, it ensures safe and consistent energy delivery without any hassle.