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iMars D300 PLUS G-Tech Smart AC/DC Charger 300W : GACD300P
The iMars D300 Plus AC/DC multi-chemistry dual output charger is a compact yet powerful charging solution, designed for users who want to charge two batteries simultaneously without compromise. Built around Gens Ace G-Tech technology, the D300 Plus delivers a smarter, safer, and more streamlined charging experience when used within the G-Tech ecosystem. Now enhanced with Bluetooth app control, it provides fast, reliable performance for serious RC enthusiasts.
Supporting a wide range of battery types, the D300 Plus offers true multi-chemistry flexibility. It can charge and balance charge 1S-6S / 2S-6S lithium batteries (LiPo, Li-Ion, LiFe, and LiHV) as well as 1S-16S NiMH packs. Whether you fly, sail, race, or bash, the D300 Plus ensures your batteries are fully charged and ready to perform. With two independent channels, each capable of up to 16A, the charger delivers up to 300W total power on AC or 350W on DC, depending on the power source.
Beyond standard charging, the iMars D300 Plus offers an extensive range of advanced functions. Discharge mode allows controlled discharging of multiple battery chemistries at rates of up to 3A per channel. The Storage function automatically charges or discharges batteries to their optimal storage voltage, helping maintain battery health during periods of inactivity. Sync Charging mode combines both outputs to provide up to 23A using a parallel charge lead (sold separately), making it ideal for stock racers seeking maximum performance. Digital Power mode transforms the charger into an adjustable power supply for accessories such as soldering irons or tyre warmers, while ExtDischarge enables rapid external discharging via XT60-connected loads.
When a Gens Ace G-Tech battery is connected, the D300 Plus automatically identifies the battery type through the G-Tech smart balance connector. Cell count and manufacturer-recommended charge current are instantly detected and applied, allowing the charger to begin safely and efficiently with no manual setup. The charger also fully supports non G-Tech batteries via the versatile G-Tech balance port. When using standard balance leads, users simply select the battery type and operating mode, after which the charger intelligently detects cell count and applies suitable charging parameters.
The user interface is clean, intuitive, and easy to navigate, allowing confident operation without unnecessary complexity. The bright 2.4-inch LCD screen displays clear, detailed information in all lighting conditions. Four navigation buttons provide quick access to menus and settings, while both charge channels are displayed simultaneously. Individual channel settings can be adjusted easily using the CH/Back button. The user interface now expands to your mobile device (available on both iOS and Android) thanks to integrated Bluetooth connectivity. The app provides real-time monitoring, detailed charge data, historical records, and remote control of charger functions. Firmware updates can also be applied directly through the app, ensuring your charger stays up to date with the latest features.
Everything required to start charging is included in the box. Along with the charger, you receive a mains power lead, two XT60-T adapters, two XT60-EC3 adapters, two XT60-EC5 adapters, and a USB cable. Offering an exceptional balance of performance, features, and value, the iMars D300 Plus is an ideal compact charging solution for hobbyists and racers alike. Despite its impressive power and functionality, the D300 Plus remains small and portable, taking up minimal space on your pit bench or in your gear bag. Finished in a sleek satin black, it delivers a professional appearance to match its high-end performance.
In the Box
Specification
Features
High Power Dual Output
The D300 Plus charger features dual XT60 outputs, enabling simultaneous charging of two batteries with independent settings. It delivers high-power performance with up to 16A charging on a single channel and supports worldwide 100-240V input. Power output reaches 300W on AC and up to 700W on DC for fast, efficient charging.
Control via App
The charger has integrated Bluetooth connectivity that enables you access detailed real-time data and historical records anytime, ensuring simpler operation and full visibility of battery health via the Gens Ace app (downloaded from the App Store or Google Play Store) to your phone.
G-Tech Simplicity
A Smart chip is embedded into the balance connector that enables intelligent interconnection and communication between the G-Tech battery and the smart charger regarding battery information.
Compact Size
For it's capability the D300 Plus has a small footprint meaning it takes up less space on your bench or in your pit bag.
Balance Port Compatibility
The G-Tech balance port design allows for both G-Tech batteries and standard balance lead type batteries to be used.
DigitalPower Mode
The D300 Plus can be turned into a power supply by selecting the DigitalPower function, allowing you to power things like tyre warmers and soldering irons.
SyncCharge Mode
Get a maximum charge rate of 23A to a single battery using a parallel charge lead (not included) and both charge ports.
ExtDischarge Mode
By connecting a battery to the DC input you can discharge the connected battery and use it to run accessories from either channels such as tyre warmers or a resistor.
Weight and Dimensions:
