Overview

High-Performance Smart Charger for RC Batteries

The GT-SD6 Multi-Chem Charger is a powerful and versatile charging solution designed for hobbyists, pilots, and RC enthusiasts who demand fast, reliable, and precise battery management. Supporting a wide range of lithium and nickel cell configurations, this compact smart charger delivers professional-grade performance suitable for drones, RC cars, airplanes, boats, and field setups.

• GT-SD4 Balance charger (240V)
• Circuit power: Max 20W
• Charge current: 0.5/1/1.5/2/2.5/3A
• Supports: Lipo/LiFe/LiHv 2-4s NiMH/NiCd 4-8 cells
• Lead supplied: Deans charge lead

Description

This is a compact, entry-level AC-powered smart charger designed for RC hobbyists. It is valued for its simple "plug-and-play" operation, featuring a two-button interface and clear LED indicators to monitor charging status.

Featuring adjustable charge rates (0.5/1/1.5/2/2.5/3A), intuitive controls, and built-in safety protections, the GT-SD4 ensures efficient charging while preserving battery health. Its multi-chemistry capability makes it a perfect all-in-one charger for your entire battery collection.

Features

• Integrated Balancer: Automatically ensures consistent voltage across all cells in lithium packs to extend battery life.

• Battery Compatibility:
  • LiPo / LiFe / LiHV: 2–4 cells (2S to 4S).
  • NiMH / NiCd: 4–8 cells.
• Charge Current: Selectable in increments (0.5A, 1.0A, 1.5A, 2.0A, 2.5A, and 3.0A).
• Input Voltage: AC 100V–240V (direct wall plug).
• Circuit Power: Maximum 20W.
• Included Accessories: Typically supplied with a Deans (T-Plug) charge lead.