GYRFALCON S4000 Pro

The Gyrfalcon S4000 Pro Battery Charger is a versatile 4-slot battery charger and analyzer designed for Ni-Mh, Ni-Cd, LiFePO4, and lithium-ion batteries. With the Gyrfalcon S4000 Pro Battery Charger, you can enjoy accurate measurements, high-efficiency charging, and six versatile modes. This makes it the perfect choice for hobbyists seeking reliable battery management. Many users appreciate the performance of the Gyrfalcon S4000 Pro Battery Charger, especially its ability to support both 21700 and 26650 batteries. In conclusion, the Gyrfalcon S4000 Pro Battery Charger is an excellent choice for anyone looking to manage their battery charging needs effectively.

1. Wide Battery Compatibility: Supports Ni-MH, Ni-Cd, LiFePO₄, Li-ion 4.20V, 4.30V, 4.35V, and Li-ion 1.5V battery chemistries.
2. Flexible Slot Design: Capable of charging 21700 button-top cells and up to four 26650 batteries simultaneously.
3. High-Power Charging: Delivers up to 4×2A charging on the S8000 and 4×1A on the S4000 Pro, with 4×1A discharge current. Charging efficiency is high, with minimal internal heat buildup.
4. Precision Measurement: Offers accurate real-time readings for current, voltage, and capacity—meeting the needs of demanding hobbyists.
5. Customizable Settings: Charging current is adjustable up to 2A and voltage up to 5V, providing flexibility for various battery types and test scenarios.
6. Dual UI Modes: Includes NORMAL and PROFESSIONAL modes. Programs can be easily managed using QUICK, COPY, and RESET DEFAULT PROGRAM functions. In NORMAL mode, users can access programs 0–9 configured in PROFESSIONAL mode.
7. Versatile Operating Modes: Includes six functional modes—Charge, Discharge, Cycle, Refresh, Break-In, and Storage.
8. Advanced Control System: Proprietary software and hardware integration ensures highly accurate regulation, delivering optimal charging and discharging curves.
9. Responsive Touch Interface: Equipped with eight capacitive touch keys offering near-physical responsiveness and high sensitivity.
10. Efficient Thermal Management: Two ultra-quiet 3010 fluid-dynamic bearing fans effectively dissipate heat during discharge operations.
11. Stable Discharge Current: Utilizes a linear, highly stable current for discharge, ensuring consistent performance.
12. Cross-Platform Firmware Updates: Firmware can be updated via Windows, Linux, and macOS systems.
13. Integrated Graphical Interface: Bundled with a cross-platform PC interface (TC) for Windows, Linux, and macOS, supporting program setup and execution of custom test sequences via scripting.

[Review] Enova Gyrfalcon S8000 (updated 2024-05-18)