Gens ace iMars D300 Plus Smart G-tech Charger, White

The Gens Ace iMars D300 Plus is a new dual-channel smart charger based on the D300. It keeps the core features of the G-Tech system and adds Bluetooth remote control. RC enthusiasts can now use the Gens Ace app to manage and view more real-time data and historical records, making the experience simpler, more efficient, and safer.

Key Features
• AC 300W / DC 700W High Power
• Control it remotely via the app
• Plug and play
• Automatic Recognition of G-Tech smart batteries
• Data Record and Storage
• 8-Level Protection
• 7-function
• Compact and lightweight
• Built-in power
• Easy plug & unplug
• IPS display


Control via App
The Gens Ace App goes beyond remote control of the D300 Plus—it seamlessly integrates with the G-Tech Smart System. Users can access detailed real-time data and historical records anytime, ensuring simpler operation and full visibility of battery health.

G-Tech
• Plug and Play – Automatically detects battery type and parameters—starts charging instantly with no setup required.
• Automatically identifies battery parameters to avoid setup errors and achieve smarter, more efficient management.


8-Level Protection
• Overheating Protection
• Current Limiting Protection
• Over Voltage Protection
• Wire Break Protection
• Reverse Polarity Protection
• Short Circuit Protection
• Cell Count Mismatch Alert
• Abnormal Voltage Alert


Versatile Operating Modes
• Charge
• Discharge
• Storage
• Balance
• 2-in-1 Fast Charge
• External Discharge
• Digital Power

Technical Data:

Input Voltage: AC 100–240V / DC 7–30V
Output Voltage: DC 1–30V
Max Input Current (DC): 34A
Max Charging Power: AC 300W / DC 350W ×2
Charging Current: 0.1–16A ×2
Discharge Current: 0.1–3A ×2
Discharge Power: 15W ×2
Supported Batteries:
LiPo / LiHV / LiFe: 1–6S
NiMH: 1–16S
Cell Balancing: Supported (1–6S)
Display: 2.4-inch IPS LCD
USB Output: 5V / 2.4A
Dimensions: 145 × 76 × 62 mm
Weight: Approx. 530g
Languages: English, German, French, Chinese, Simplified Chinese
Included Accessories: AC cable, XT60-T / EC5 / EC3 adapters