The GOOLOO GTX280 is a detachable inverter portable power station designed for outdoor emergency power supply. It features multiple output ports to charge a wide range of devices, including laptops, phones, tablets, drones, cameras, CPAP machines, and mini-fridges. The device incorporates GOOLOO's SUPERSAFE safety protection technology.

Function Description:

The GTX280 consists of a main host unit and a detachable car inverter. The host unit provides various DC and USB outputs, while the inverter adds AC output and additional USB/USB-C ports.

Host Unit (GTX280):

Display Screen: Shows battery power percentage, low current mode indicator, battery clip reversal warning, battery low temperature reminder, and "Ready to Start the Vehicle" status. It also displays charge/discharge power.
12V Battery Clamps Output: Used for jump starting 12V vehicle batteries.
DC Output Port (15V/10A, Max 150W): Powers 15V vehicle products or electronics.
15V/10A Cigarette Lighter Output Socket: Connects the inverter or powers devices requiring a cigarette lighter socket.
USB1 Output Port (5V/2.4A): Standard USB charging for smart devices.
USB2 Output Port (QC3.0, 5V/9V/12V): Quick Charge 3.0 compatible output for smart devices.
USB-C1 In/Output Port (PD100W Max): Supports Power Delivery (PD) for both charging the unit and outputting power to compatible devices.
Power Button: Turns the unit on/off and controls the LED light.
BOOST Button: Used for jump starting vehicles when the battery is too low to detect.
LED Light: Provides illumination with Normal, SOS, and Strobe modes.

Car Inverter:

Cigarette Lighter Plug (12-16.8V/10A): Connects the inverter to the GTX280 host or an automobile cigarette lighter socket.
USB3 Output Port (QC3.0, 5V/9V/12V): Quick Charge 3.0 compatible output.
USB-C2 Output Port (PD30W Max): Power Delivery (PD) output for compatible devices.
Vents: For heat dissipation.
15V/10A Cigarette Lighter Output Socket: Provides a cigarette lighter output.
AC Outlet (Rated Power 120W, Peak 150W): Provides 110V/60Hz AC power for electronic devices with power consumption less than 150W.
Indicator Light: Shows the inverter's operational status.

Important Technical Specifications:

Capacity: 280Wh
Starting Current: 600A (3s)
Peak Current: 3000A
USB-C1 In/Out: PD100W Max (5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A); Backwards Compatibility
USB-C2 Out: PD30W Max
USB1 Out: 5V/2.4A
USB2 Out: QC3.0 18W Max (5V/3A, 9V/2A, 12V/1.5A)
USB3 Out: QC3.0 18W Max (5V/3A, 9V/2A, 12V/1.5A)
DC OUT: 15V/10A (150W Max)
AC Out: 110V~60HZ (Rated Power 120W, Peak 150W)
Input: 12-16.8V/10A cigarette lighter input
Full Charge Time: Approximately 2.8 hours using the inverter's Type-C port with the PD100W charging cable.
Lifetime: > 1000 Cycles
Operating Temp: -20°C~60°C / -4°F~140°F
Battery Type: Lithium polymer battery

Usage Features:

Charging the GTX280:
- PD100W Max Speed Charging: Connect the inverter to the GTX280 host with a 100W PD charging cable. A 100W wall charger (purchased separately) can also be used.
- Wall Charger (Not included): Around 2.8 hours.
- Type-C Charger: Around 2.8 hours.
- Solar Panels (60W/80W/100W Max, Not included): Charging time depends on solar light intensity.
- It is recommended to recharge the unit if the LCD display shows capacity less than 5% or every 3 months if not in use for a long time.
Charging Other Devices:
- USB Output: Connect a standard USB cable to the 5V/2.4A USB output port.
- Quick Charge 3.0 USB Output: Supports 5V to 12V output up to 18W.
- Type-C Output: Supports 5V to 20V output up to 100W.
- 15V/10A DC Output: Plug the DC head into the 15V 10A output port and press the switch button.
- 110V/60Hz AC Output: Connect devices with power consumption less than 150W to the AC outlet on the inverter.
- Low Current Mode: For devices needing light charging current (e.g., headphones, smartwatches), press the POWER and BOOST buttons simultaneously for 2-3 seconds to activate this mode. This prevents the unit from automatically shutting off in 30 seconds due to minimum load current limitation (200mA).
Jump Starting a Vehicle:
- Ensure battery power is >20%.
- Insert the jumper cable into the unit.
- Connect the clamps to the car battery: Red to positive (+), Black to negative (-).
- When the screen shows "READY" (Solid), start the vehicle engine.
- If the car battery is too low to detect or totally dead, press the BOOST button.
- Do not start the vehicle continuously more than 4 times within 10 minutes. If the engine fails to start within 3 seconds, stop cranking and wait at least 30 seconds before trying again.
- If "READY" (Solid) appears, clamps are connected correctly. If "X" appears, clamps are reversed.
- If the unit can't start a vehicle, fully recharge it, press "BOOST" after connecting correctly, and start within 30 seconds.
Using the Inverter:
- Insert the inverter's cigarette lighter plug into the automobile cigarette lighter socket or the GTX280's 15V/10A cigarette lighter output socket. Ensure a tight connection; if loose, open the shrapnel on both sides of the insert head before inserting.
- Confirm the inverter's power indicator is on and the electrical appliance's power is below 150W.
- Insert the power plug of the appliance into the inverter's socket.
- Remove the inverter from the cigarette lighter socket when not in use to avoid draining battery power.
LED Flashlight:
- Power on the unit, then press the power button for 1-2 seconds to turn on the LED light.
- Press lightly to cycle through Normal, SOS, Strobe, and Off modes.

Maintenance Features:

Recharging Frequency: Recharge every 3 months to prevent power shortage if not in use for a long time.
Storage Temperature: Store at ambient temperature of -20~60°C / -4~140°F. Avoid direct sunlight or hot temperatures (>60°C/140°F) to prevent battery damage, swelling, and safety risks. Do not leave in a parked car under direct sunlight for long periods.
Cleaning: Clean dirt at the plug of the on-board inverter to avoid poor contact or abnormal overheating.
Ventilation: Use the product under good ventilation.
Dry Environment: Keep the product dry and do not place it in water or wet places.
Disposal: Lithium battery products should be disposed of according to local regulations at the end of their life.

Safety Warnings:

Read the manual carefully before use.
Do not use with other electronic products that exceed specifications.
Do not use damaged output cables or plug-in terminals.
Do not insert foreign matters into input/output interfaces.
Prevent the product from falling from height.
Do not use in environments with too high or too low temperatures.
Do not expose to fire or temperatures higher than 60 degrees.
Do not attempt to disassemble the product or allow non-professional technicians to do so.
Do not allow people without proper knowledge or ability to operate the device without supervision.
Only charge at ambient temperature of -20~60°C / -4~140°F.
Do not use it as a vehicle battery or a battery charger.
Do not connect the jump starter's clamps to the battery reversely after pressing the "BOOST" button.
The output power of the inverter must be greater than that of the electrical appliance.
Place in a ventilated, dry place, protected from rain, away from inflammables and explosives, with ambient temperature not greater than 40°C.
If the car inverter is not in use, remove it from the cigarette lighter socket.
If a malfunction is suspected, stop operation, cut off input/output, and seek repair from qualified personnel or contact customer service.
Stay away from children.
In case of battery leakage, wash hands/exposed parts with soap and water. If it enters eyes, flush with cold water for at least 1 minute and seek medical attention.

Warranty and Customer Service:

Warranty: 18 Months Limited Warranty Service, Lifetime Technical Service.
Money Back Guarantee: 30 Days through Amazon.
Replacement: Defective units replaced within 18 months due to manufacturing issues.
Contact: fiona@gooloo.com (recommended for issues, attach order ID) or 1-888-886-1805 (Mon-Fri, PST 9:00a.m.-5:00p.m.).
Website: www.gooloo.com for FAQ and more information.
Disclaimer: Warranty requires original receipt (order ID) and does not cover damage from normal wear, physical abuse, improper installation, misuse, modification, or unauthorized repairs. GOOLOO's discretion for repair/replacement.

Gooloo GTX280 - Page 7

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