Features:
Item: 40A
continuous current: 40A
burst current (10A): 55A
battery(cell): 2~3
Dimension: 68 * 25 * 8
Wight(g): 39
BEC mode: switch
BEC output: 3A/5V
programmable: YES
Package size: 12 * 10 * 1cm / 4.8 * 4 * 0.4in
Package weight: 42g / 1.5 oz


Package list:
1 * MR.RC 40A Brushless ESC Speed Controller