AR390229 BLX85 Brushless ESC (ARAM0085)

BLX85 Brushless ESC is a waterproof 60A electronic speed controller designed for high‑performance RC cars. It powers brushless motors from 2S to 3S LiPo packs (or 6 to 7 cell NiMH), offering forward, brake, and reverse throttle, a built‑in 6V BEC for servos, and integrated heat management with a heatsink and cooling fan. Protective features include over‑current protection, BEC overload protection, and a two‑stage LiPo cutoff to guard both the battery and the ESC, while delivering 60A continuous current with a 420A burst capability.

Built for rugged use, the BLX85 is waterproof and easy to set up with a single button. It supports LiPo and NiMH configurations and is suitable for high‑KV motors up to about 5000 KV. For best results, pair with a 4000mAh minimum, 25C rated 2S or 3S battery pack to ensure dependable power and runtime.