The max8 esc provides the optimal upgrade solution for many popular 1/8th scale monster trucks like traxxas e-revo & e-maxx, hpi savage, and thunder tiger e-mat. Its also applicable to other trucks and buggies. The whole esc except the cooling fan is basically maintenance free. Besides, the fan has also adopted the special anti-shock design, reduced damage brought by frequent jumps of the vehicle, greatly reduced maintenance work to the fan. Reliable hardware combined with advanced software allows the esc to not only provide extremely high output but also protect itself timely from damages caused by overload. It significantly reduces the possibility of getting damaged by heavy load and improves the reliability and durability. The esc has strong outbreak and stable output, so vehicle can do different moves without a problem, no matter aggressive start-up and wheelie, 720-degree flip (note 1), high speed running on straight tracks or flying over slopes. It always provide the power more than sufficient. Besides, driver can adjust relevant parameters for smooth and soft start-up. The worlds 1st 1/8th scale esc adopted the super built-in bec with the max. Output current of up to 15a and switchable output voltage (6v/7. 4v). It can drive different servos, high voltage servos at ease and bring amazing control feel to drivers. The electronic switch with the lifespan of over 50000 times of switching on & off features a completely waterproof, dust-proof and shock-resistant design, completely solved problems like stuck reed and rust contact points caused by dust and moisture, switching off automatically caused by violent dash (like landing after flying over slopes) conventional mechanical switches often have. Outstanding waterproof and dust-proof capability makes the max8 applicable to all weather conditions, no matter the track is covered with dust, gravel, snow or puddles. Hobbywing ezrun max8 v3 features: high reliability & durability great flexibility & versatility advanced and secure electronic switch applicable to all weather conditions super built-in bec plug and play almost maintenance free scale: 1/8th brushed/brushless: brushless sensored/sensorless: sensorless waterproof: yes cont. /peak current: 150a/950a input: 3-6s lipo/9-18 cells nimh bec output: switch mode:6v/7. 4v,6a input wires: red-10awg-200mm*1/red-10awg-150mm*1/black-10awg-150mm*1 output wires: black-10awg-200mm*3 input connectors: t plug/traxxas plug output connecotors: 6. 5mm famale gold connectors (pre-soldered onto the pcb) fan size: 30. 0x30. 0x10. 0mm fan voltage range: 5-7. 4v wifi module: supported program port: fan/program port size: 59. 8x48. 0x36. 8mm weight: 174g (hw30103200)