Genuine OEM replacement Lithium-Ion smart battery for Thanos Syena H10i agricultural spray drone. 24,000 mAh capacity ensuring 20+ minutes of flight time per charge. Features proprietary built-in Battery Management System (BMS) for automatic cell balancing, health monitoring, and safe charging. Li-Ion chemistry offers significantly higher recharge cycles compared to standard LiPo batteries — industry-leading technology. Recommended to keep 2-3 batteries per drone for uninterrupted field operations.