Sell RC ESC 20A 30A Brush Motor Speed Controller w/ Brake Parts Boat Tank For RC Car S8N4 best price

specification: 100% brand new with high quality color: red + black size: approx.30 x 23 x 5mm (l x w x t) weight: approx.11g working voltage: 3.0-9.4v current: 20a/30a driver frequency: 2khz input: li-po 2s / ni-mh/ni-cd 4-7cell constant current 20a max 25a< 30s pulsed 50a< 5s high quality material, sturdy and durable forward, reverse, brake function. this esc can work with 130/180/260/280/380 brush motor package included: 1 x brush motor speed controller hello, guys, thank you for visiting my store. Dear buyer,Welcome to our store. Thank you for your attention, Thank you for your support!Welcome to buy from us!