Gens Ace IMARS D300 G-Tech Channel AC/DC 300W/700W RC Battery Charger (Black)

Gens Ace iMars D300 Dual-Channel AC/DC Smart Balance Charger (Black)

The Gens Ace iMars D300 is a powerful, intelligent dual-channel balance charger built for serious RC hobbyists. Delivering up to 300W on AC and 700W on DC, with a maximum 16A charge rate per channel, the D300 handles everything from quick pit-stop top-ups to full storage cycles. Its compact, lightweight design and wide-view 2.4" IPS display make it equally at home on the workbench or at the track.

G-Tech Smart Charging

As part of the Gens Ace G-Tech Eco ecosystem, the iMars D300 is optimised for G-Tech smart batteries. When a G-Tech smart battery is connected via the smart balance connector, the charger automatically identifies the battery type, cell voltage, and manufacturer-recommended charge current — no manual setup required. Non-smart batteries are fully supported with manual configuration.

Seven Operating Modes

• Charge — Standard balance charging for all supported chemistries
• Discharge — Controlled discharge for battery maintenance
• Balance — Cell balancing without charging
• Storage — Brings packs to optimal storage voltage
• ExtDischarge — External discharge mode
• SyncCharging — Synchronous 2-in-1 fast charging across both channels
• Digital Power Supply — Built-in DC power source for other devices

Key Features

• Dual-channel AC/DC smart balance charger
• High power: AC 300W / DC 350W per channel (700W DC total)
• Max 16A charge rate per channel
• Worldwide voltage compatibility: AC 100–240V
• Wide-view 2.4" IPS LCD display
• Synchronous output for 2-in-1 fast charging
• Controlled heat dissipation system
• UL94-V0 flame retardant grade construction
• Protection: short circuit, over-current, overcharge, over-voltage
• Gens Ace G-Tech smart battery compatible

Specifications

What's in the Box

• iMars D300 Charger (Black)
• AC Input Cable
• XT60-T Adapter
• XT60-EC5 Adapter
• XT60-EC3 Adapter