Spektrum G2 30C LiPo battery front view, ready-to-use for quick setup.
Spektrum G2 30C LiPo data-wire connector image, enabling simple balance charging.
Spektrum G2 30C LiPo with heat-dissipation plates, enhanced protection during landings.

Spektrum

Spektrum Smart G2 4S 2200mAh LiPo Battery – IC3/IC5, 30C (SPMX224S30)

High-performance toys made for confident daily results

$56.41

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Why customers choose ToyTerrax Toys and Games

Overview

Meet the Spektrum Smart G2 30C LiPo battery, a 14.8V (4S) 2200mAh pack designed for reliable power in RC cars, airplanes, and boats. It blends rugged construction with smart features that simplify charging, storage, and on-the-fly monitoring—so you can focus on the ride or flight rather than battery setup.

The G2 design is built around a compact, soft-case form with improved heat management. A built-in data microchip communicates with compatible Spektrum Smart chargers, sharing key battery information to help you make informed decisions about charge rates, health, and storage settings. When you’re ready to charge, a single connection is all you need, thanks to the integrated data wire on the IC3 or IC5 connector.

Smart G2 advantages

  • Easy balance charging through IC3 or IC5 data wire—no separate balance lead required.
  • Smart Auto Storage Discharge: after 72 hours of inactivity, the pack automatically discharges to a safe storage voltage, helping extend life and performance.
  • Integrated memory keeps unique battery parameters accessible to your charger for informed decisions about charging.
  • IC3 and IC5 are compatible with EC3/EC5 styles for broad compatibility across models.
  • Thicker internal metal side plates improve heat dissipation and provide protection against punctures during rough landings.

What to expect in daily use

  • Connect to a Spektrum G2 Smart Charger and let the charger read the battery’s health and setup information automatically.
  • Set preferred charge rates if you want different pacing or peak power, with the charger handling the rest.
  • Automatic storage behavior helps you reduce the guesswork after long sessions or when stores are idle.

Compatibility and care

Designed to work with Spektrum Smart chargers (and firmware updates), this battery supports straightforward setup and ongoing confidence. For optimal performance, store and charge according to your model’s needs and ensure connectors remain clean and firmly seated.

FAQ

Q: What makes Spektrum Smart G2 batteries easy to use with chargers?

A: A built-in memory microchip shares charging parameters with compatible Smart chargers for simple setup and monitoring.

Q: Will the battery auto-discharge for storage?

A: Yes, after 72 hours of inactivity it discharges to 3.90V for safer, maintenance-free storage.

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