Gens Ace iMars D300 Plus Dual AC/DC Charger - GEA300WPLUS-UB

Fast dual-channel charging engineered for benchtop reliability and field-day flexibility.

The Gens Ace iMars D300 Plus G-Tech dual charger delivers serious charging capability whether you are plugged into a pit lane wall outlet or running off a deep-cycle DC source in the field. Designed to service two battery packs simultaneously, it features smart power distribution across both ports to optimize charge cycles safely and efficiently.

Equipped with Gens Ace G-Tech smart technology, the charger automatically recognizes G-Tech enabled packs to load correct parameters instantly, while remaining fully manual and customizable for standard non-smart packs. It handles high-demand 1S to 6S packs with up to 16A of charge current per channel, making it a reliable workhorse for racers and bashers alike.

Why You Will Love It

• G-Tech Smart Integration: Plug in a G-Tech pack and the charger immediately pulls the cell count, capacity, and optimal charge rate without menu scrolling.
• True Dual-Channel Power: Push up to 300W total on AC power or unleash up to 700W total on DC input to feed two power-hungry packs at the same time.
• Broad Chemistry Support: Complete charging, storage, and cycling routines for LiPo, LiHV, LiFe, NiMH, and Pb batteries.
• Intuitive IPS Display: A vibrant color screen provides clear, real-time readouts of per-cell voltage, internal resistance, and active charging states.

Specifications

• Input Voltage: AC 100 to 240V / DC 7 to 30V
• Max Charge Power: AC 300W total / DC 700W total (up to 350W per channel)
• Charge Current Range: 0.1 to 16.0A per channel
• Discharge Power: 15W per channel (internal)
• Supported Cell Counts: LiPo/LiHV/LiFe 1S to 6S, NiMH 1S to 16S, Pb 1S to 12S
• Balance Connector: Integrated 2S to 6S XH ports
• Output Ports: Dual XT60
• Color: Black

What Is In The Box

• Gens Ace iMars D300 Plus Dual AC/DC Charger (Black)
• AC Power Cable
• XT60 to Deans (T-Plug) Adapter Cable
• XT60 to EC5 Adapter Cable
• XT60 to EC3 Adapter Cable
• Instruction Manual

Pro-Tip: Always monitor internal resistance (IR) across your packs during charge cycles. A sudden jump in IR on an individual cell is the earliest warning sign of pack fatigue or impending cell failure before it shows under a heavy load.