7.4V 6400mAh Power Bank18650 LiPo Battery Pack 2S DC 4.0mm 5.5mm Plug Security for FPV Fatshark Aomway Skyzone Goggles Opener - Operating Temperature: -40℃~85℃

- Operating Temperature: -40℃~85℃

- Internal temperature protection

Motor: 2860 KV1850

4G 7CH Micro DSM2/DSMX Compatible Receiver With PPM Output

7.4V 6400mAh Power Bank18650 LiPo Battery Pack 2S DC 4.0mm 5.5mm Plug Security for FPV Fatshark Aomway Skyzone Goggles Opener - Operating Temperature: -40℃~85℃7. 4V 6400mAh 18650 LiPo Battery Pack 2S DC 4. 0mm 5. 5mm Plug Security for FPV Fatshark Aomway Skyzone Goggles Features Intellectural MCU protective board, compared with analog circurt ,can control the charge and discharge currrent more accurately ,greatly reduce the heating, and is suitable for devices that need to work stably for a long time. With overcurrent,short circuit, low voltage, overcharge, overheat protections Stable and effective