Autel EVO Max Smart Flight Battery: power for extended enterprise flight time The Autel EVO Max Smart Flight Battery is purpose-built for EVO Max 4T, 4T-XE, and 4N aircraft, delivering reliable enterprise-grade endurance. Featuring high-energy-density lithium polymer cells and laminated cell technology, this 8070mAh, 120Wh LiPo 4S battery reduces internal resistance and improves usable capacity. Operators gain up to 42 minutes of flight time and up to 38 minutes of hovering time, supporting inspection, public safety, and industrial missions that demand longer operational windows. EVO Max Smart Flight Battery features 8070 mAh capacity: extended flight endurance up to 42 minutes. 120 Wh energy rating: optimized enterprise mission runtime. LiPo 4S configuration: stable 14.88 V nominal output. Laminated cell technology: reduced internal resistance and improved capacity. Self-heating system: automatic activation below 41AdegF (5AdegC). Hot-swap support: minimize downtime between battery changes. Quick-release buttons: fast, secure field battery replacement. Aircraft compatibility and operational integration Compatible with EVO Max 4T, 4T-XE, and 4N. Not compatible with Autel EVO II series aircraft. Designed exclusively for Autel EVO Max series drones. Intelligent battery system: integrated monitoring and protection functions. Built for demanding field environments, this battery supports charging in temperatures from -4AdegF to 113AdegF (-20AdegC to 45AdegC). When operating in cold conditions, the integrated heating system activates automatically, provided approximately 10% remaining charge is available. Equip your fleet through DSLRPros to maintain operational continuity and mission readiness.