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Dedicated Charger Port

Connecting External Chargers

SOLAR CHARGE - In order to supply the Power Pack 
with Solar power, an external solar regulator is required.
Connect the output from the regulator to the secondary 
input.

If the charge source has a current greater than 15A, 
connect it directly to the battery terminals.

The Portable Power Pack has a secondary charge input 
that is designed for use with larger AC battery chargers 
and solar regulators up to 15A.

In order to connect other brands of chargers to this input, 
a quick-connector cable is available separately.

Make sure the main breaker switch is in the ON position 
during charge.

The Portable Power Pack has a charge port specifically 
for use with National Luna Intelligent Battery Chargers.

Insert the charger quick-connector into the charge port 
labeled "NL5 CHARGER" until it clicks securely.

This port can support up to 10A charge current.

NL5 CHARGER

When using chargers or inverters connected to the 
OUTPUT plugs, the main switch must be ON.

High-current loads such as AC Inverters can be 
connected to the OUTPUT plugs for powers up to 600W. 

Larger-power loads exceeding 600W (50A) should be 
connected directly to the battery terminals instead.

Connecting inverters and high-power loads.

50A

15A

50A

50A

8

Summary of Contents for Portable Power Pack II

Page 1: ...Portable Power Pack II Dual Battery System Isolator ...

Page 2: ...g for Installation Control Panel Safety Information Features Selecting Voltage Profile Dedicated Charger Port External Chargers Inverters Changing Start Timer System Operation CONNECT Application USB Ports Warranty STATUS Messages Set a Custom Name Specifications Adjusting Alarm Timer values APP Dashboards 1 ...

Page 3: ...ze and fuses in accordance with the installation instructions The Portable Power Pack II is a dual battery system and isolator for use in automotive applications The Power Pack II features a dual display that can show the respective voltages of the main battery and auxiliary battery The respective displays can be switched to show charge current and load current It allows an auxiliary battery to ch...

Page 4: ...rol Panel Output sockets Sliding Lid Serial number Battery Compartment MAIN battery gauge AUX battery gauge USB Charge ports Main Switch 50A Heavy duty IN OUT connectors Secondary charge input MAIN BATT input External Charger input Hella type DC sockets 12V DC sockets Output fuses Output fuses 3 ...

Page 5: ...le application 2 Use 16mm cables for the input from the vehicle main battery and install a 100A in line fuse close to the main battery on the positive cable Fig 1 Make sure all connections are secure and terminated correctly with appropriate tools All cables should be protected from high temperature and potential physical damage The input cables must be terminated with a RED 50A coupler matching t...

Page 6: ...d insert the auxiliary battery into the battery compartment Insert the U bolt through the holes drilled into the bottom of the Power Pack Return the Power Pack to the upright position Take care not to over tighten the screws Attach the hold down bracket washers and wing nuts Connect the positive RED and negative BLACK cables to the respective battery terminals Make sure the connections are clean a...

Page 7: ...the display will return to normal V A V A Each display can be toggled to show voltage or current Press and hold the V A button for the respective display to toggle the display mode The V or A symbols will indicate the selected mode The alarm on off indicator will show if the alarm is enabled or disabled The low voltage audible alarm can be muted or un muted by pressing and holding the alarm button...

Page 8: ...en the vehicle has started and when it has stopped by measuring the voltage on the MAIN input The Voltage Profile is used to adjust this threshold to ensure reliable detection in a variety of different vehicles and applications Ÿ Vehicles with a lower alternator voltage can use a lower voltage profile This may be necessary for vehicles with smart alternators Ÿ The voltage profile selected will als...

Page 9: ...nector cable is available separately Make sure the main breaker switch is in the ON position during charge The Portable Power Pack has a charge port specifically for use with National Luna Intelligent Battery Chargers Insert the charger quick connector into the charge port labeled NL5 CHARGER until it clicks securely This port can support up to 10A charge current NL5 CHARGER When using chargers or...

Page 10: ...d on the MAIN display by setting the mode to Current A The auxiliary battery remains isolated at this stage During this time input voltage and current is monitored If a fault condition is detected the auxiliary battery is disconnected If the input voltage remains below the stop voltage the Power Pack enters a standby state If the input voltage falls below the Stop voltage derived from Voltage Prof...

Page 11: ...red device to connect to it The first time a device is connected a prompt to enter the PIN will be displayed Use the Power Pack serial number as the PIN listed on the side of the Pack After a successful connection this device and its PIN will be saved into the device list There are 3 different dashboards that can be chosen depending on your preferences The preferred display can be chosen at any ti...

Page 12: ...r is active and will run for the configured duration Start Delay The system has detected that the vehicle has started Paused If the vehicle has been turned off before the Start Timer has completed the system enters a paused state If the vehicle re starts during this state the Start Timer will resume Charging The auxiliary battery is receiving charge The charge current is shown on the dashboard Dis...

Page 13: ...s screen Tap the currently displayed voltage to cycle through the options The value will update on the Power Pack immediately The audible alarm can be enabled or disabled by tapping the switch This will be updated on the Power Pack immediately With this enabled the APP will attempt to connect to the last connected device automatically when opened This option will keep the mobile device screen on a...

Page 14: ...tandby current Battery gauge display range USB charge output each port Outer dimensions Max battery size Protection 50A 18W QuickCharge 10A 15A fused 10A 15A fused 13 0V 13 5V user selectable 12 4V 12 9V user selectable 0 30 8 00 user selectable 10 0V 11 9V user selectable 5V 15V 15A fused 10V 15V 50A max Wet Gel AGM VRLA 12V lead acid 5V 15V 15A fused 10 C to 70 C 495mm x 258mm x 305mm 160mA Reve...

Page 15: ...Maximum Battery Size 270mm 350mm 180mm 145mm 305mm 292mm 448mm 495mm 258mm 215mm 14 ...

Page 16: ...igent use storage of hazardous chemicals use of corrosive substances fire flood civil disturbances lightning or any other natural phenomenon 6 National Luna shall not be responsible for any damages of any kind resulting from incorrect voltages or faults with transport costs will be for the owners account 9 National Luna will not accept any responsibility for the consequential loss or damage caused b...

Page 17: ...ard National Luna Warranty in South Africa cannot be applied outside the South African borders for practical reasons account 2 Cross border customs and duties apply A National Luna manufactured product that is returned to the factory in South 3 It is important to note that a private purchase of this product in South Africa and exported will not carry a warranty 5 It is recommended that National Lu...

Page 18: ...BMS 20321 SEP 2021 www nationalluna com National Luna sales and support Patents Design registrations South Africa 2018 06290 F2017 01515 F2017 01516 Australia 2018232986 201811491 201811492 ...

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