Introduction
For RC enthusiasts demanding peak performance and efficient power management, the Hitec RDX2 1600 Duo AC/DC battery charger stands as a state-of-the-art solution. This multi-function charger is engineered to transform the way you charge high-capacity packs, supporting configurations up to 8S. With its robust dual charging capability, impressive power output, and intelligent features, the RDX2 1600 Duo ensures you’re always ready for action, whether at the track or in the workshop. This advanced charger is not just about power; it’s about providing a comprehensive and reliable charging experience for all your RC needs.
Key Features and Capabilities
The Hitec RDX2 1600 Duo boasts an exceptional power output, delivering up to 1600 watts on DC and 500 watts on AC. Each charging port provides an impressive output of 32 amps, making it a powerhouse for your RC batteries. For even greater efficiency, the reverse discharging feature allows for quick and safe battery discharge at the track or workshop, with a capability of up to 1100W exclusively between channels A & B. The integrated power supply function adds to its convenience, enabling it to power devices up to 36V at 32A, making it a truly all-in-one charging solution.
Advanced Charging Modes
This charger supports a wide array of charging modes tailored for various battery chemistries, including Balance, Standard, Storage, and Discharge modes for all Lithium battery types (LiPo, LiFe, LiIon). For NiMH/NiCd batteries, it offers a Re-Peak Charge Mode and Delta-Peak Sensitivity, ensuring optimal charging and battery health. Features like Capacity Cut-Off Limit provide an extra layer of safety and control over the charging process.
Technical Specifications
- AC/DC Power: 500W AC / 1600W DC Charge Circuit Power
- Discharge Power: 45W Discharge Circuit Power
- Operating Voltage: 100V – 240V AC
- LiPo, LiFe & LiIon Cell Count: 1-8 Cells
- NiCd/NiMH Cell Count: 1-20 Cells
- Pb Lead-Acid Cell Count: 3/6/12 Cells
- Dimensions: 7.09 x 5.35 x 4.41 inches
- Weight: 3.585 lbs
- Smart Ventilation Fan: Ensures optimal operating temperature.
Important Note: Always connect the load before turning on the DC power. Avoid using high current devices with the built-in power supply as it is not suitable for chargers.
Compatibility and Software
The RDX2 1600 Duo is compatible with Hitec’s AD380 Battery Discharger / Analyzer, an ideal companion for demanding users who require aggressive cycling and professional-grade battery health analysis for their high-power packs. Additionally, the Hitec Charge Manager Software V1.15 is available for select RDX Series Chargers for firmware updates only. This software, updated in January 2026, requires PC use and needs to be run as an administrator in Windows 10 for programming and saving presets.
Warranty and Service Information
Hitec RCD USA, Inc. provides a ONE-YEAR LIMITED WARRANTY from the date of purchase for their chargers. This warranty covers repair or replacement of defective equipment at Hitec’s discretion. However, it excludes cosmetic damages, damages due to misuse, accidents, negligence, improper installation, or unauthorized alterations. Batteries, plastic cases, and gears are not covered under this warranty. The warranty is valid for the original purchaser and for products used within the United States of America.
For service or repair inquiries, Hitec’s Customer Service Department can be reached at (858) 748-6948 or service@hitecrcd.com. To initiate a service request, customers should print and fill out the Hitec Service Request Form, package the return securely, and include the form and proof of purchase if claiming warranty. Returns should be shipped to: Hitec Customer Service Center, 9320 Hazard Way, Suite D, San Diego CA, 92123, using a prepaid, traceable method. Hitec aims to ship repairs back within 7-10 business days. For customers outside North and South America, please contact your local Hitec distributor for service.
Conclusion
The Hitec RDX2 1600 Duo AC/DC battery charger is a robust and versatile charging solution designed to meet the high demands of RC enthusiasts. Its powerful output, dual charging capability, intelligent features, and comprehensive support make it an invaluable tool for maintaining and optimizing your high-capacity battery packs. With Hitec’s commitment to quality and service, you can charge with confidence and stay powered up for every adventure.
