5000mAh 7.4V 50C 2S Smart G2 Hardcase LiPo Battery Pack with IC3 Plug (SPMX52S50H3)

This 2S (7.4V) 5000mAh LiPo battery pack arrives in a rugged hard-case with an IC3 connector, built for high‑drain RC models. It delivers strong, reliable power with a 50C continuous discharge rating, while the durable enclosure helps protect the cells during rough landings. The IC3 data-wire enables simple, single-connection charging with a Spektrum Smart Charger, so there’s no need for a separate balance lead.

Inside, an integrated microchip stores battery-specific data such as capacity, chemistry, cell voltages, temperature and cycles, plus a log of events like over-charge or over-temperature. Thicker internal metal side plates improve heat dissipation and protection for the cells, and the Smart G2 design discharges automatically to a safe storage voltage of 3.90V after 72 hours of inactivity to extend life. When paired with a compatible Spektrum Smart Charger, charging, storage, and health information are streamlined for quick, confident operation.