©2021 VOXX Electronics Corporation • 2351 J. Lawson Blvd, Orlando, FL 32824 • 800-290-6650 • www.VOXXelectronics.com
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General Specifications
The following specifications relate to the POWV3.5
POWV3.5
POWV6.0
Nominal Voltage
13.3V
13.3V
Peak Current
850Amps
1200 Amps
Cranking Current
525 Amps
900 Amps
Battery Capacity
3500 mAh
6000 mAh
Jumps Per Charge
> 20 (typically)
> 20 (typically)
Maximum Recommended Engine Size (gasoline)
8 L
12 L
Maximum Recommended Engine Size (Diesel)
6 L
10 L
Environmental
IP67
IP67
Storage Temperature
-40C to 85C
-40C to 85C
Operating Temperature – Jump Starting
-40C to 60C
-40C to 60C
Operating Temperature – Non Jump Starting
-40 to 85C
-40 to 85C
Charging Current – While Engine is Running
1.2A
1.2A
Charge Retention
> 6 months
> 6 months
Wireless Connectivity
Bluetooth Low Energy (BLE)
Bluetooth Low Energy (BLE)
Internal Battery Heater for enhanced cold weather
performance
Yes
Yes
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Troubleshooting
Symptom
Remedy
Unit does not wake upon button
press
Internal battery may be discharged below operable level. Run motor or drive for at least one hour and check
again.
Unit will not operate if not properly installed and connected electrically to the vehicle battery. The positive (red
wire) must be electrically connected to the positive terminal of the vehicle battery and the negative (black) wire
must be electrically connected to the negative battery terminal. The vehicle battery must be properly installed
into the vehicle and connected properly to the vehicle’s ignition system. If you suspect these conditions are not
met, please consult with your installation professional or a qualified vehicle mechanic to verify proper installation.
Unit will not activate upon
button hold or via mobile app
Make sure unit is awake before attempting to activate it as indicated by the STATUS indicator flashing green
slowly. If unit is not awake, press the GO/STATUS indicator or activate using the Voxx Power Systems mobile
application.
Unit will not activate if certain error conditions exist which will be indicated by the STATUS indicator flashing red
rapidly and one or more active indicators. If the internal battery is too hot for use because of the environmental
temperature or due to a large number of jump-start attempts, the TEMP indicator will illuminate red until the
internal battery has cooled to an acceptable temperature. If ambient environment around unit is hot, try
improving air circulation by opening doors, windows or trunk in areas surrounding unit. If the battery charge level
is too low to support additional jump-starts, the far-left LED of the BATTERY indicator will flash.
Unit will not connect to mobile
device.
Make sure current version of mobile app in installed on mobile device. Make sure Bluetooth is activated on mobile
device.
After unit is activated, car will
not start.
Depending on the state of the vehicle battery, and especially under very cold conditions, multiple start attempts
may be required. Other issues with the vehicle may also prevent it from starting.
Unit does not charge
The unit charges automatically when the internal battery level drops about 10% from its full charge and when the
engine is running as indicated by a voltage of at least 13V being provided by the alternator. If the alternator is not
functioning properly, the unit will not charge.
If you have any questions or problems with your product or installation call Voxx Technical Support at 1-800-645-4994.
10
General Specifications
The following specifications relate to the POWV3.5
POWV3.5
POWV6.0
Nominal Voltage
13.3V
13.3V
Peak Current
850Amps
1200 Amps
Cranking Current
525 Amps
900 Amps
Battery Capacity
3500 mAh
6000 mAh
Jumps Per Charge
> 20 (typically)
> 20 (typically)
Maximum Recommended Engine Size (gasoline)
8 L
12 L
Maximum Recommended Engine Size (Diesel)
6 L
10 L
Environmental
IP67
IP67
Storage Temperature
-40C to 85C
-40C to 85C
Operating Temperature – Jump Starting
-40C to 60C
-40C to 60C
Operating Temperature – Non Jump Starting
-40 to 85C
-40 to 85C
Charging Current – While Engine is Running
1.2A
1.2A
Charge Retention
> 6 months
> 6 months
Wireless Connectivity
Bluetooth Low Energy (BLE)
Bluetooth Low Energy (BLE)
Internal Battery Heater for enhanced cold weather
performance
Yes
Yes
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