12V 100A DC-DC Battery Charger

Fast charge your batteries with the Enerdrive Dometic 12V 100A DC-DC Charger. With dual DC inputs for alternator and MPPT solar charging, the unit can draw power from either your vehicle’s alternator or solar panels.

Engineered for high-output systems, this solution is the perfect match for vehicles, trucks, caravans, motorhomes, and marine vessels equipped with large alternators. Experience superior efficiency with a fully programmable remote LCD display and intelligent multi-stage charging.

Consult your vehicle handbook or dealer to confirm capability.

Engineered for high-output systems, this solution is the perfect match for vehicles, trucks, caravans, motorhomes, and marine vessels equipped with large alternators. Experience superior efficiency with a fully programmable remote LCD display and intelligent multi-stage charging.Consult your vehicle handbook or dealer to confirm capability.

• Ultra fast charging up to 100A via alternator, or 80A via Solar
• Two totally independent DC Inputs for both engine and solar regulation charging one house battery bank output
• A dedicated Maximum Power Point (MPPT) solar regulator
• Multi-stage charging algorithms
• Smart Charging, automatically regulates output for optimal charging
• Fan Cooled for optimal performance in high ambient temperatures
• Compatible with Lithium, AGM, Program, Fixed Power Supply, and Flooded batteries
• Remote display included
• 5 year warranty
• Dimensions: 356 x 205 x 97 mm
• Weight: 3.23 kg

Accessories

SKU		Description
EN3TEMP		Replacement Temperature Sensor to Suit ePOWER and DC-DC Battery Chargers

Note: Specifications subject to change without notice.

12V 100A DC-DC Battery Charger

Fast charge your batteries with the Enerdrive | Dometic 12V 100A DC-DC Charger. With dual DC inputs for alternator and MPPT solar charging, the unit can draw power from either your vehicle’s alternator or solar panels.

Engineered for high-output systems, this solution is the perfect match for vehicles, trucks, caravans, motorhomes, and marine vessels equipped with large alternators. Experience superior efficiency with a fully programmable remote LCD display and intelligent multi-stage charging.

PLEASE NOTE:
Designed for large 4WDs, utes, trucks, and marine applications with high‑output alternators (12V – 180A+).
Please consult your vehicle or engine handbook, or your dealer to confirm compatibility.

• 12V 100A Output Current
  Delivers a powerful 12V output of up to 100A via alternator, and up to 80A from solar—ideal for fast‑charging large battery banks and supporting high‑demand 12V systems.
• Dual DC Inputs
  Charge your battery from alternator input or MPPT solar input, with up to 100A available for ultra‑fast charging.
• MPPT Solar Charging
  The integrated MPPT solar regulator delivers maximum output from your solar PV, ensuring fast and efficient battery charging.
• Multi‑Stage Charging
  Advanced charging algorithms and a multi‑stage charging process ensure your battery is ready faster and enjoys an extended lifespan.
• Intelligent Regulated Output
  The DC‑DC charger automatically monitors and regulates its output, adjusting to the battery’s specific requirements for optimal charging.
• User Adjustable
  The default 100A charging current can be stepped down in 10A increments to suit various vehicles and power requirements (100A–10A).
• Fan Cooled
  For optimum performance, the DC‑DC charger is fan‑cooled to maintain consistent output even in high ambient temperatures.
• Remote Display Included
  Comes with a fully programmable remote LCD display panel for easy remote monitoring and system control.
• 5‑Year Warranty
  Long‑term peace of mind with lifetime support from the local Australian team—expert help is always available for troubleshooting or installation guidance.

12V 100A DC-DC CHARGER - EN3DC100

Note: Specifications subject to change without notice.

• 12V 100A DC FLYER_4 PAGE FLYER_2026_V1.6
• 12V 100A DC-DC Charger User Manual
• System Wiring Diagram