This is a Spektrum X133S30 IC3 1300mAh 3S 11.1V Smart G2 LiPo 30C. Simpler and safer to use. Balance charge through the IC3 or IC5 connector data wire — with only one connection, no balance lead required. Faster Auto Discharge at up to 1.5A to safe storage voltage for long battery life and improved performance. Thicker internal metal side plates protect cells and improve heat dissipation. Integrated microchip stores unique parameters for each battery. IC3 and IC5 connectors are also compatible with EC3 and EC5 styles. Spektrum G2 Smart Charger required (or earlier Smart Charger with G2 update).
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