2PCS 7.4V 2S 400mAh 30C Lipo Battery with PH2.0-3P Plug for UMX 2S GlidersFixed Wing Drones Quadcopter Battery

• Compatibility: This 7.4V 2S 400mAh 30C Lipo battery is compatible with the UMX 2S drone!
• Product features: High charging efficiency. Low self-discharge rate and long storage time.
• Material Features: The battery is made of high quality materials that ensure excellent quality and long time use.
• Compact and lightweight: It has a compact design with dimensions of 45*20*11mm and weighs only 20g/1PCS.
• Packing list: 2PCS battery.

Battery parameters Battery Configuration: 2S Battery capacity: 400mAh Discharge rate: 30C Battery weight: 20g/1PCS Battery size: 45*20*11mm Discharge switch: PH2.0-3P plug Charging switch: PH2.0-3P plug Battery Chemistry: Lithium Polymer Battery Precautions: 1. Turn off the device if the battery is discharged to avoid deep discharge. 2. Always disconnect the battery from the device when not in use. 3. Do not use or charge the battery in case of gas, swelling, leakage, overheating or other abnormalities. 4. Do not disassemble the battery, do not poke holes in it, do not bump it or damage the battery. Do not set fire to the battery. 5. Do not overcharge the battery. Improper use, such as short circuit or overcharging, can lead to explosion or fire.