Keep MacBook Air 13-inch Retina systems productive with a replacement battery matched to the A1965 platform. At 50.3 Wh, this Total Micro battery is built for organizations that want to recover runtime on deployed Apple notebooks without moving to a full device replacement. That matters when you are balancing uptime, budget, and fleet consistency. A battery replacement can return a laptop to service quickly, preserve standard hardware across the environment, and reduce the cost of keeping aging endpoints in circulation. For procurement and support teams, it is a practical part for repair stock, depot operations, and planned maintenance. This battery is a strong fit for IT environments that manage Apple notebooks at scale. It supports a repair-first strategy, where worn components are replaced with the right service part instead of retiring the entire system. The result is a cleaner lifecycle plan, lower refresh pressure, and more value extracted from every MacBook Air already in the field.