Autel EVO II Drone Battery. EVO II Intelligent Flight Battery, with a rated capacity of 82 Wh, has high-energy-density polymer lithium-ion cells. Its cells, powered by laminated cell technology, which greatly reduces the internal resistance and improves the available capacity of the battery, provide an excellent battery life of 40 min.
Whether you're replacing a dead battery or expanding your kit, the 15.2V 4S 6200mAh LiPo Battery for H520E Drones from YUNEEC offers your drone up to 30 minutes of flight time on a full charge.
The Yuneec H850 series intelligent flight battery is a compact powerhouse when it comes to energy. This 12800mAh 6S 23.1V battery provides up to 62-65 minutes of flight time when paired with the secondary battery required to fly the H850 series. The dual battery design allows for hot-swapping payloads or fully charged batteries without having to reboot the aircraft. This will ensure minimal downtime in emergency situations.