EcoPower 3143 "Electron" 4S 50C Intelligent LiPo Battery with EC5 Connector Hobby Knife it is the most accurate

it is the most accurate version ever to be released

Full-size rock bouncers refuse to stop — or even back down on the throttle — when facing steep climbs and massive rocks

Brushless motor system

Stickers are included to recreate the markings of the car

Time delay adjustment knob (From 0 to 5 seconds)

EcoPower 3143 "Electron" 4S 50C Intelligent LiPo Battery with EC5 Connector Hobby Knife it is the most accurateEcoPower 3143 "Electron" 4S 50C Intelligent LiPo Battery with EC5 Connector The Intelligent LiPo Battery from EcoPower makes charging easier, safer, and smarter. Designed for use with Arrma, Losi 4S vehicles and other 4S Chassis, this battery when paired with the EcoPower "Electron Mini" charger (ECP 1007) offers a seamless charging experience with its advanced intelligent technology. Whether you're a seasoned hobbyist or new to the world of RC, this