Spektrum 7.4V 2000mAh 2S 15C Smart G2 Receiver LiPo Battery (SPMX-1054)

Spektrum Smart G2 2S LiPo Battery with IC3 Connector — 2000mAh, 15C (7.4V) is a compact power pack designed to power Spektrum receivers and related RC gear. It’s designed to be used with a Spektrum Smart Charger, making charging straightforward and maintenance-free for day-to-day use.

Smart G2 technology communicates through the IC3 data wire, allowing balance charging with a single connection and no separate balance lead. The pack automatically discharges to a safe storage voltage after 72 hours of inactivity, helping extend battery life and maintain performance. An integrated microchip stores key details such as capacity, cell count, temperature, and cycling history, plus a log of events like over-charge or over-temperature to aid in battery management. Thicker internal plates improve heat dissipation and protection for the cells, and the IC3 connector is compatible with EC connectors for flexible installation. The battery is designed to be charged only with Spektrum Smart Chargers.