This is the Mega Electronic Speed Control from Arrma. FEATURES: For brushed motors only Integrated LiPo cutoff protection Used with the stock brushed motors supplied with the Arrma Raider Fury, ADX-10, Vortex, Granite, and Mojave INCLUDES: Mega Electronic Speed Control with Standard Battery Connector, On/Off Switch, Universal Receiver Connector and 4mm Female Bullet Motor Connectors SPECS: Cell limit: 2S LiPo, 7C NiMH Motor Limit: 15T 540 size Continuous Current: 70A Peak Current: 500A Peak Reverse Current: 100A BEC: 5V/1A (Max 1.5A) Max Output Power: 500w jxs 11/09/11 ir/jxs