User's Manual

Next Generation DC to DC
Booster Battery Charger
12VDC to 12VDC 40A
Operating Instructions
Please read these instructions before use
Operational Parameters
Maximum Charge Current (with Boost Kit)
80 Amps
Maximum Charge Current (Standard Wiring)
40 Amps
Input Operating Voltage Range
11VDC to 16VDC
Maximum Charge Voltage for Flooded Cell
14.5V
Maximum Charge Voltage for Lithium
14.8V
Maximum Charge Voltage for AGM/GEL
14.3V
Float Voltage
13.5V
Lithium Maintenance Charge
13.9V
Stand by Current
0.003A
Minimum Input Startup Voltage
12V
Maximum Operating Temperature
70°C
Dimensions
162mm x 71.5mm x 32.2mm
Important Notes:
• Before installation the user shall determine the suitability of the product to ensure correct application.
• Check with your battery manufacturer for the suitability of the charger for your installation.
• Where Lithium battery banks are involved ensure your BMS system is compatible with our charger.
• A large spark can sometimes be generated during connection, due to the current required to charge
the capacitors in the charger.
• Do not short output when enabled and operational as this may cause damage to the unit.
•Yellow wire must only be used with optional solenoid otherwise it should be left unconnected and isolated.
1. Disconnect the battery supply.
2. The following connection sequence is to be followed: Ground (BLACK), Input (RED),
Output (BROWN),LED (GREEN), Chemistry/Output Selection (ORANGE), Control (BLUE).
3. The unit is protected from weather and dust but do not pressure wash or mount to areas that will be
submerged. Avoid locations such as fuel lines or where external heat is produced e.g. exhaust system
or where the batteries are located.
4. Chose a position with good ventilation where air can pass freely around the unit.
5. Ensure the unit is protected from sources of contamination e.g. oil, grease and dust.
6.
7. If optional solenoid is used we recommend mounting it close to the charger as per wiring diagram.
Installation: