Imperium 40A DC-DC Battery Chargers

$325.00 inc. GST

Product Code: IMP004 Category: Brand:


This DC-DC charger, which is ideal for 4WDs, caravans, RVs, trucks, campers, trailers, campervans, commercial vehicles and boats, offers an effective way to charge your auxiliary batteries from the 12V output car generator or solar panel (up to 40A) to charge AGM, Gel, calcium, and LiON batteries.

The recent advances in high capacity lithium battery technology has seen the need to develop battery chargers specifically suited to their needs.

Although the Imperium range of battery chargers is fully capable of charging AGM and gel batteries, it is particularly suited to charging Imperium lithium ion batteries.

Perfect for charging lithium batteries!

Lithium batteries require a multi-stage charge sequence for optimum charging performance.

When programmed for use with a lithium battery these chargers deliver the optimum charge until the peak voltage is set.

The Imperium range of battery chargers provide a fully automatic, “set and forget” solution to your battery charging needs.


Model Number IMP004
Power Supply DC-DC
Charger Output Current (Max) 40A
Output Voltage Range - Charge 14.4V-15.4V
Output Voltage Range - Float Equalize 13.8V
Output Voltage Range - Charging Control 7 stages smart
Selectable Battery Type Lion/AGM/Gel/Lead Acid/Calcium
Standby Current ≤10mA
Input voltage (nominal) 9v-29v
Input Operating Range 40A
Power Consumption 5% standby
Charger Efficiency 93.60%
Reverse Polarity YES
Over Charge YES
Over Temperature YES
Output Short Circuit YES
Cooling Fan*2
Temperature Setting 45℃ running Fan, 38℃ OFF
Battery Temp Sensor Port No
LCD Display (With back light) NO
LED Display YES
Storage Temp Range -40℃-100℃
Operating Temp Range -20-50℃
Humidity <=90%
Weight 1.304kgs
Dimensions (LxWxH in mm) 254 x 140 x 47.5
Optional Accessories NO
Regulatory Compliance EMC