Gooloo SUPERSAFE TITAN Series User manual

4000A
JUMP START E R
TITAN
SERIES
SUPERSAFE
TM
SUPERSAFE is a safety protection technology by GOOLOO
TM
GP4000
User Manual
Jump Starter
R
ENRICH YOUR DRIVING LIFE
Model No.:Epower-137B

19~38
01~18
39~58
59~79
80~100

1
Thank you for choosing GOOLOO jump starter. To
ensure a good user experience, personal safety, and
property security, please read all of the instructions
carefully before using this product, please keep this
manual for easy reference.
Charge It First !
While reading through the manual, you can begin to
charge up your GP4000 with your mobile phone charger
and the type-c cable attached.

Jumper Cable Socket
In/Out
Type-C 15W
DC Output 15V/10A
Indicator
Power Switch
Quick Charge
Output Port
5V/2.1A
Output Port
LED Flashlight
2
In/Out Type-C
Quick Charge Port
Parts and Functional Description
JumperCable Socket
Smart Jumper Cable
USB-C

3
How to Charge the GP4000
Press the power switch to check the battery power:
Operation Instructions
Battery Indicator :
Battery Power
The indicator will blink one by one during the period of
charging. Different numbers of solid indicators show
different battery power. All indicators will be turned off
automatically when the charging process has finished.
( Only via the QC3.0 wall charger or car charger can
achieve the quick charge input function, QC3.0 wall
charger and car charger can be purchased separately. )
This unit can be charged with a type-c cable attached
and a 5V wall charger(phone charger) or car charger.
(Note: 5V wall charger and car charger is not
included)

How to Start a Vehicle
1 2 3 4 5
Make sure this unit is over 50% charged (check the
battery indicator≥2 bars). If this unit has not been used
in more than two months, you should charge it first.
4
How to Use the Smart Cable
1.First, plug the blue connector of the
intelligent battery clamp into the main
unit, ensuring that the clamp's indicator
light is off.
2.Next, correctly connect the battery clamp to the positive
and negative terminals of the car battery. Attach the red
clamp to the positive terminal (+) and the black clamp to
the negative terminal (-).
3.Then, follow the corresponding operation based on the
battery clamp's indicator light:
Solid green light: This indicates that the
connection is correct and powered on. You
can now proceed with the emergency
jump-start.

5
●Cigarette Lighter Socket Output
Connect the 12V devices that need to be powered by
cigarette lighter socket.
15V/10A DC Output (12-16.8V,150W Max)
●5.5*2.1mm DC Output
You can connect the 12V devices that need to be
powered by the 12V DC port. Please check if the devices
support 12V DC input ( the diameter of the DC port is
5.5*2.1mm) . If not, you will not be able to use the DC
output.
Solid red light: This indicates that the positive
and negative terminals are incorrectly
connected. Please reconnect them correctly,
and once the green light turns solid, proceed
with the emergency jump-start.
No red or green light: This may indicate that
the battery is completely damaged. Ensure the
positive and negative terminals are correctly
connected, then press the BOOST button.
Once the green light turns solid, complete the
jump-start within 30 seconds.
Flashing green light: This indicates that the
battery voltage is too low. Press the BOOST
button, and once the green light turns solid,
complete the jump-start within 30 seconds.

6
How to Charge Your Phone or Tablet
Long press the power switch 3 seconds to start the LED
light. There are 3 modes of LED light appear in order
(Normal, Strobe, SOS, Off ) if you press slightly.
How To Turn On/Off The LED Flashlight
1. Plug the charging cable into USB-A port and your
devices.
2. Press the power switch, the unit can identify your device
and charge it automatically. The battery indicators will be
lit up when charging.
Protection Mode
Short Circuit /Overload Protection: If the 15V/10A DC
port is short circuit or overload (load power>150W),
this unit will shut off automatically for self-protection.
Resolve short circuit or overload problems and recharge
this unit to reset from protection mode.

Technical Specification
Input:
Output:
Capacity:
:
Peak Current:
Size:
Weight:
Opera ng Temp. -20℃～60℃/-4℉~140℉
Life me >1000 cycles
Full Charging Time:
800A(3s),500A(5s)
4000A
228*99.5*38mm
820g
6-8 Hours (5V/3A)
Type-C 15W (
5V/3A)
Type-C 15W (5V/3A),
Quick Charge(5V/2.4A,9V/2A,12V/1.5A),
5V/2.1A,15V/10A
# Part Name Quan ty
Cigaree Lighter Socket Adapter
Host
EVA Box
USB-A to Type-C Cable
USB-C to USB-C Cable
1
1
1
1
1
1
1
2
3
4
5
6User Manual
7
Strent
Package Content
88.8Wh

8
Trouble Shooting
It has charged for a
long time, but the
fourth battery
indicator is still
blinking.
Battery power
recognition
problem.
No response when
pressing the power
switch.
Low voltage
protection is
started.
This unit can not be
charged, the first
battery indicator
blinks all the time.
The unit is over
discharged or
defective
Please contact us
[email protected]
Please contact us
[email protected]
This unit is over
heated or swelled.
The unit is over
discharged or
defective
Disconnect the
charging cable
and plug it in
again, try to
continue charging
for hours.
TROUBLE REASON REMEDIES
Try to charge the
unit with wall
charger to activate
it.
If there is any other problem with this unit, please contact
us directly at [email protected], we will do our best to
solve the problem within 24 hours.

9
Toxic and Harmful Substances
Pb
Hg
Cd
Cr(Vi)
PBB
PBDE
0 0 0
0
0
0
Composition and amount of toxic or harmful substance in this product
Indicate that the content of harmful substances in all
homogeneous materials is all lower than the prescribed limit of
MCV (the standard 2002/95/EC/
0：
FAQ
Q1: What is the operating temperature of this unit and
how to store it?
A: This unit is lithium polymer battery, operating temp
is -20-60 ºC/ -4-140ºF. If the ambient temperature is
higher than 60ºC/140ºF, the internal construction of the
polymer lithium-ion cells will be damaged, it may swell
and become unsafe. So don’t store the device in vehicle
which parked in hot weather for long periods of time.
Q2: How to start a vehicle with this unit?
A: Please refer to the instructions about “
How to Start
a 12V Vehicle.”

Q7: How to turn off this unit ?
Q6: What should I do if this unit can’t charge other
devices?
A: Try to use another charging cable to charge it again. If it
can charge with another one, the charging cable attached
is defective; Contact us we will provide you a new one. If it
still does not work, email us at: [email protected] (Attach
your order ID).
A: The unit will be turned off automatically in 30 seconds
when it has no load.
“BOOST”
10
Q3: How do you know if this unit is connected to the
vehicle correctly?
A: With the battery clamps connected to the vehicle battery,
when the indicator on the jumper cable shines a steady
green light, it means it's connected correctly. If red light is
on and solid , it means it‘s reverse connection.
Q4: What should I do if this unit can’t start a vehicle?
A: Recharge this unit fully, and try to press the
button on the jumper cable, wait the GREEN LIGHT on and
solid , then start the vehicle within 30s. If it still does not
work, contact us at: [email protected] ( Attach your order
ID).
A: Charge it with a USB-C cable and 5V wall charger to
activate it. If it still does not work, contact us at
[email protected](Attach your order ID. ).
Q5: What should I do if this unit can’t be charged?

11
Q8: Can this unit charge other devices while it is being
charged?
Q9: Can this unit charge other devices while starting a
vehicle?
A: It would be best to be recharged every 3 months.
A: Yes.
A: This product may not be able to charge for the devices
that need weak current like iphone 6 series, headphone,
smart watch,etc. Because this unit has a minimum load
current (200mA). it will be automatically off after 30s if the
load current is less than 200mA.
A: No.
Q10: How often does this unit need to recharge?
Q11: Why it shuts off in 30s when charging for other
devices?

12
Warning
1. Read this instruction manual carefully before using this
unit.
2. Use caution while using this unit. Injury to self, or
damage to the unit or the vehicle battery if precautions
are not followed.
3. Do Not allow to use by persons who do not have proper
knowledge or ability to operate the device without
supervision.
4. Do Not use as a toy. Keep the unit away from children to
avoid accident.
5.This unit is for 12V vehicles only, it may not be suitable
for other vehicles. It is forbidden to use for other machines
such as aircraft, boats, etc.
6. Do Not use this unit if any cable, clamp, or cord is
damaged or if the unit is overheated or swelled or leaking
fluid.
7. Do Not use in place of a vehicle battery or as a vehicle
battery charger.
8. Do Not use the unit to start a vehicle while charging the
internal battery.
9. Only use the jumper cable attached and use the correct
and qualified charger to charge this unit.
10. Do Not let this unit over-discharge (do not let the
battery run to empty), please charge it regularly; it would
be best to recharge it every 3 months.

13
11. Make sure the blue plug of the jumper cable is plugged
fully into the jumper socket; otherwise, the blue plug could
melt.
12. Make sure the battery terminal are clean before starting,
and make sure the battery clamps are well connected. If the
battery terminals on the vehicle are dirty or corroded, the
output power of the unit will be lessened.
13. Do Not connect the two clamps together.
14. Do Not connect the jump starter's clamps to the battery
reversely while pressing the ''BOOST'' button to avoid
accident.
15. Only use this unit to start the vehicle when the battery
indicator is more than 2 bars.
16. Do Not keep the unit connected to the vehicle battery
after successfully starting the engine. Remove the product
from the vehicle battery after starting the engine. If not, it
could lead to damage.
17. Do Not recharge this product immediately after using it
to start the vehicle, please cool it down for 30 minutes
before charging.
18. Do Not allow the product to become wet and Do Not
immerse in water.
19. Do Not operate the product in explosive atmospheres,
such as in the presence of flammable liquids, gases, or dust.

14
20. Do Not modify or disassemble the unit. Only a repair
technician may repair this unit.
21. Do Not expose product to extreme heat or fire.
22. Do Not drop or crush the unit. If the unit has received a
sharp blow or is damaged in any other way, a qualified
battery technician should check it.
23. Do Not store in locations where the temperature may
exceed 60ºC/ 140ºF.
24. Charge only at ambient temperature between -10~45ºC
/ 14~113ºF.
25. Under extreme conditions, the battery may leak. If a
liquid is leaking from the unit, Do Not handle with bare
hands. In case of skin contact wash with soap and water
immediately. If the liquid contacts to eyes, rinse eyes with
cold running water for at least 10 minutes and get medical
treatment immediately.
26. The unit contains the lithium-based batteries. At end of
the product life, or if the unit is leaking liquid, dispose the
unit according to local regulation.
27.Please do not start the product for more than three
consecutive times, as this may cause it to overheat and
damage the product. If you need to start the product
multiple times, please make sure to wait for two minutes
between each start-up.

15
We will replace the defective unit due to manufacturing
issues with a new one within 18 months
30 Days to 18 Months
A. The warranty is valid upon presentation of the original
receipt ( Order ID )by the original purchaser with the
product need to be repaired or replaced.
B. The warranty does not cover damage or product failure
resulting from normal wear and tear, physical abuse,
improper installation, misuse, modification or repairs by
unauthorized third parties.
C. We are not liable for any incidental or consequential
damage that arises from incorrect use or misuse of this
product.
D. All warranty claims are limited to repair or replacement
of the defective product and at the sole discretion of
GOOLOO.
Disclaimer
Your Warranty Includes
18 Months Online After- Sales Service
Within 18 months, we will provide timely and effective
online after- sales service after your purchase.
30 Days Money Back Guarantee
Within the first 30 days after your purchase, you can apply
return for it through Amazon when you have any issue.

Attention
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water

Customer Service
18 Months Limited Warranty Service；
Lifetime Technical Service
Feel Free to Contact Us
For FAQ and More Information
www.gooloo.com
1-888-886-1805
Mon.-Fri. PST 9:00a.m.-5:00p.m.
[email protected] (US recommend)
Support. [email protected]（EU recommend）