This advanced telemetry sensor from Futaba accurately monitors real-time current draw and remaining battery capacity for your RC vehicle's electronic speed controller (ESC). Constructed from durable, high-impact ABS plastic and featuring a robust internal circuit board, it provides crucial data to prevent over-discharge of LiPo batteries and optimize performance during demanding applications. Essential for competitive racers and hobbyists alike, it ensures you have the vital information needed to manage power and extend run times.
