Versatile Smart Charging in a Compact Design
Powerful, intelligent, and built for serious RC enthusiasts, the Spektrum RC S450 G2 Quad Smart LiPo Battery Charger makes charging multiple batteries faster and easier than ever. With four independent outputs, advanced Smart battery recognition, and flexible AC or DC power sharing, it automatically delivers the optimal charge for up to four LiPo packs at once — so you can spend less time waiting and more time driving, flying, or racing.
About the S450 G2 Quad Smart LiPo Battery Charger
Quad Smart Charging
The Spektrum RC S450 G2 Quad Smart LiPo Battery Charger delivers flexible multi-battery charging with four fully independent outputs capable of intelligently sharing power for maximum efficiency. On AC input it provides up to 50W per port, while a single or dual port can deliver up to 100W each; switching to DC unlocks 100W per port (400W total) capability. With support for 1–6S LiPo batteries and up to a 10A charge rate, the charger automatically distributes power depending on how many batteries are connected, ensuring the fastest possible charging performance whether you’re charging one pack or four simultaneously.
smart Battery Automation System
When paired with Spektrum Smart G1 or G2 batteries, the charger’s Auto Charge technology instantly recognizes battery chemistry, capacity, and recommended charge rate. Simply plug the battery in and charging begins safely without manual setup. The charger also balances Smart G2 LiPo packs through a single IC connection, eliminating separate balance leads while maintaining accurate cell balancing. An on-screen timer displays the remaining charge time, making battery management simple and predictable during race days, flying sessions, or workshop prep.
Versatile Connectivity And Interface
Designed for convenience, the charger includes IC2®, IC3®, and IC5® connectors on every output, allowing direct charging of most Spektrum batteries without adapters while remaining backward compatible with EC3™ and EC5™ connectors. A 2.8-inch color LCD with an updated interface provides clear menus, battery history data, and performance insights. Additional features such as USB-C firmware updates, a 10W device charging port, dual low-noise cooling fans, and a compact durable case make the S450 G2 an efficient and highly portable charging solution for RC drivers, racers, and pilots.
Features:
- Four charging ports charge up to four batteries at once
- Smart battery auto-detect automatically sets the correct charge settings
- Up to 100W per port for fast and efficient charging
- Compatible with 1S–6S LiPo batteries
- IC2, IC3, and IC5 connectors built in so most batteries plug in without adapters
- Automatic battery balancing keeps cells safe and evenly charged
- 2.8" color screen shows charge status and battery information
- USB-C port allows firmware updates and charging small devices
- Smart power sharing distributes power depending on how many batteries are connected
- Dual cooling fans
