A5: Approximately 12 times with a 100% fully charged battery. Actual results may vary
due to battery conditions.
Q6: How long is the Hummer standby time?
A6: The standby time of Hummer is up to 6-8 months if it is fully charged. It is
recommended to fully discharge the battery via USB output port and recharge to full
every 3 months to prolong its battery life. Result may vary depending on the owner
usage and the
battery conditions.
Q7: How long will it take to fully recharge the Hummer to the maximum
battery level?
A7: It takes about 5 to 6 hours through the 5V/2A input port. Actual results may vary due
to battery conditions. It is not recommended to use 1A adapter.
Q8: How long will it take to fully recharge a smartphone or USB
devices?
A8: The number of times you can recharge a smartphone will vary between different
smartphones and devices. For recharge times, contact your device manufacturer.
TROUBLE SHOOTING:
Finding
Cause
Remedies
The indicator light on
the Sparkless Smart
Cables controller is off
after connecting to the
vehicle battery.
The vehicle battery is
either at ZERO
voltage or is not
connected with a
battery.
Hold the BOOST button on
the controller for 3
seconds until the Green
light is on and it's ready to
jump start.
Takes over 10 hours to
recharge the Hummer
Incorrect AC adapter
being used to
recharge the Hummer.
Recommended to
recharge it by 2A output
USB charging adapter.
There is no response
when pressing the
Power button on the
Hummer.
The low voltage
protection is
activated and the
electronic circuit has
been shut off.
Plug the charging adapter
into the charging port to
activate the electronic
circuit.
