ZOP Power 22.2V 4000mAh 6S 60C Lipo Battery XT60 Plug Oscar and the motor has a

and the motor has a function of feedback speed measurement

Item number: Echo Patch

Size: 46*31*62mm

Please contact us to get the installation manual or visit our official wiki: wiki

Electronic Shutter :  1/50(1/60) - 1/100000 second

ZOP Power 22.2V 4000mAh 6S 60C Lipo Battery XT60 Plug Oscar and the motor has aZOP Power 22. 2V 4000mAh 6S 60C Lipo Battery XT60 Plug Description: Brand: ZOP Power Name: 22. 2V 4000mAh 6S 60C Lipo Battery Capacity: 4000mAh Size: 155*48*40 mm Discharge Rate: 60C Weight: Approx 615g Colors: Standard Colors Note: due to the difference between the measurement, the battery dimension and weight may have little error. Caution: Don't over charge, or over discharge batteries. Don't put it beside the high temperature condition. Don't