Spektrum RC S450 G2 Quad Smart LiPo Battery Charger (6S/10A/DC-400W/AC-200W) SPMXC3040

Spektrum RC S450 G2 Quad Smart LiPo Battery Charger (6S/10A/DC-400W/AC-200W) SPMXC3040 delivers a professional-grade charging solution for RC enthusiasts who need to power multiple vehicles at once. By utilizing second-generation Smart G2 technology, this charger automatically detects battery chemistry and cell counts, setting the optimal charge rate the moment you plug in.

The S450 G2 is designed to eliminate the complexity of managing a large fleet of batteries. Whether you are at the track or in your workshop, the quad-port configuration allows you to charge up to four LiPo, LiFe, LiHV, or NiMH batteries simultaneously. When powered by a DC source, the charger provides a massive 400W of total power (up to 100W per channel), ensuring that even high-capacity 6S packs are ready in record time. On standard AC household power, the unit delivers a robust 200W, which is intelligently distributed across the active ports to maximize efficiency without overloading the circuit.

Innovation is at the heart of the G2 system, specifically through the integration of IC3 and IC5 charging ports. These dual-purpose connectors mean you no longer have to hunt for specific adapter leads or worry about fragile balance wires. When using Spektrum Smart batteries, the charger reads the unique battery data through a single connection, managing the balancing and charging parameters automatically. This one-wire simplicity not only cleans up your pit space but also significantly reduces the chance of accidental short circuits or incorrect balance port connections.

Safety and battery longevity are prioritized through real-time monitoring of internal resistance and temperature. The vibrant 320×240 color LCD screen provides a clear window into your battery’s health, displaying individual cell voltages and charging progress at a glance. By tracking the internal resistance of each pack over time, you can identify aging batteries before they fail, protecting your high-performance RC investments. The intuitive touch-wheel interface makes navigating the menus effortless, even when wearing gloves at the flying field or track.

This charger is not just for Smart batteries; it remains fully backwards compatible with older G1 Smart batteries and standard LiPo packs. For non-Smart batteries, the charger offers a traditional balance port, allowing you to utilize your existing inventory while upgrading to the speed and power of a quad-port system. The compact footprint and internal cooling fan ensure that the S450 G2 maintains peak performance during heavy use, preventing thermal throttling and maintaining a consistent 10A charge rate per channel when power permits.

Beyond its raw power, the S450 G2 features a built-in USB port for convenient firmware updates, ensuring your equipment stays current with the latest battery chemistry advancements. The rugged case is built to withstand the rigors of travel, making it the ideal centerpiece for any serious RC hobbyist’s charging station. With the ability to charge everything from small receiver packs to massive 6S monster truck batteries, this charger is the only power management tool you will need to keep your entire collection in peak operating condition.

Key Features

• Quad-Port Versatility: Charge four separate batteries of different chemistries and cell counts at the same time to minimize downtime between runs.
• Integrated IC3 and IC5 Connectors: Plug in Smart batteries directly without needing separate balance leads or cumbersome adapters for a cleaner workspace.
• Smart G2 Technology: Auto-detection of battery parameters ensures the safest and most efficient charge rates are applied every time you connect.
• High-Power Output: Delivers up to 400W on DC power or 200W on AC power, providing up to 10A per channel for rapid replenishment of 1S to 6S packs.
• Advanced Health Monitoring: Track internal resistance and cell data on the full-color LCD to extend the lifespan of your expensive LiPo batteries.
• Intuitive Interface: The high-resolution display and simple menu navigation make it easy for both beginners and pros to monitor charging progress.

Whats Included

• Spektrum S450 G2 Quad Smart AC/DC Charger
• AC Power Cord
• Instruction Manual

⚡ Essential LiPo Battery Safety Guidelines:

• NEVER leave a LiPo battery in your model while charging.
• NEVER leave LiPo batteries unattended during charging.
• ALWAYS balance charge your LiPo batteries.
• ALWAYS use a LiPo Safe charging bag or box.
• YOU MUST use a LiPo battery specific charger. Standard NiMH or NiCD-only chargers WILL NOT WORK and are dangerous.
• YOU MUST NOT over-discharge your LiPo battery packs.
• READ and UNDERSTAND the instructions thoroughly before use.