Quartet 16S Li-Ion Battery Charger | 67.2V 10A NMC Smart Charger with IEC-C13 Connector

Description

The Quartet 16S Li-Ion Battery Charger is a heavy-duty, high-efficiency power supply engineered specifically for 16-cell NMC (Nickel Manganese Cobalt) lithium-ion battery packs. Delivering a robust 67.2V at 10A (672W max power), this SMPS-based charger utilizes an advanced Constant Current / Constant Voltage (CCCV) charging profile with an intelligent microcontroller designed to safely recover packs even from prolonged deep discharge conditions.

Built for industrial reliability and demanding environments, the charger features a wide AC input voltage range (170–300 VAC) capable of withstanding spikes up to 320 VAC. Equipped with comprehensive multi-layer safety protections—including short-circuit, overload, over-voltage, over-temperature, and battery reverse polarity safeguards—alongside percentage-based LED indicators and a durable IP-20 enclosure, it provides dependable power management for electric vehicles and heavy equipment.

Note: Product images are for reference only; actual appearance, packaging, or included cable plug types may vary slightly based on manufacturing batches.

Key Features

• High-Power 672W Output: Delivers a steady 67.2V at 10A to rapidly and efficiently charge large-capacity 16S Li-Ion battery packs.
• Wide AC Input Range: Robust SMPS design accepts 170–300 VAC mains power (45–65Hz) and can withstand surges up to 320 VAC.
• Deep Discharge Recovery: Microcontroller-intelligent architecture carefully manages and recovers battery packs even when subjected to prolonged deep discharge states.
• Comprehensive Safety Suite: Built-in hardware safeguards protect against short-circuits, overloads, over-voltages, over-temperatures, and reverse polarity connections.
• CCCV Charging Profile: Constant Current / Constant Voltage algorithm ensures optimal cell health and fully saturated charging performance.
• Percentage LED Indicators: Clear multi-status LED display provides visual feedback for power-on state and real-time charging status by percentage.

Benefits

• Reliable Industrial Durability: High power-density miniature construction and high-reliability components ensure long operating life in harsh environments.
• Enhanced Battery Protection: Intelligent deep-discharge recovery and strict voltage regulation extend the operational lifespan of expensive NMC battery banks.
• Grid Voltage Fluctuation Tolerance: Wide input range with 320 VAC surge tolerance prevents charger shutdowns or damage during unstable grid conditions.
• Convenient Cable Reach: Generous 140 cm input and output cables provide flexible positioning on the workbench or floor during charging sessions.
• Universal Standard Connectivity: Equipped with a 3-pin EU AC plug input and a standard IEC-C13 output connector for secure hookups.

Applications

• Electric Vehicles & E-Bikes: Powerful charging station for high-voltage 16S electric scooter, motorcycle, and light EV battery packs.
• Industrial Robotics & AGVs: Reliable workshop and depot charger for automated guided vehicles and heavy-duty robotic platforms.
• Portable Energy Storage Systems: Maintenance charger for large-capacity DC battery banks and off-road power packs.
• Custom Battery Assembly Benches: Professional-grade testing and charging unit for custom 16S NMC lithium pack builds.
• Heavy-Duty Power Tools & Equipment: Dedicated high-amperage power supply for large commercial battery-operated equipment.

Package Includes

• 1 x Quartet 16S Li-Ion Battery Charger (67.2V 10A with IEC-C13 Connector)
• 1 x AC Input Cable with 3-pin EU Plug (140 cm)
• 1 x DC Output Cable (140 cm)
• 1 x User Manual / Quick Guide

Specifications