Dji - RoboMaster - S1 Part 3 Intelligent BatterySpecially designed for the S1, the 3S 4.2V battery uses high-energy density Lithium-ion battery cells with a rated capacity of up to 25.92Wh, offering an operation time of up to 35 minutes. The maximum standby time of the S1 can reach approximately 100 minutes. The built-in DJI Battery Management System intelligently monitors battery capacity and cell status to provide stable power output, and support overcharging/over-discharging protection, idle protection, low temperature protection, and more.Specifications:Battery Type: 3S Li-ion BatteryRated Capacity: 2400 mAh, 25.92 WhNominal Voltage: 10.8 VLimited Charge Voltage: 12.6 VOperating Environment Temperature: -10 to 40°C (14 to 104°F)Charging Environment Temperature: 5 to 40°C (41 to 104°F)The Package Contains:Intelligent Battery 1UK User ManualEAN: 6958265188312SKU: CP.RM.00000082.02