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Wagan LITHIUM CUBE EX18 User Manual

Portable power station
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Item No. : 8840 (110V)
8840-7 (220V)
PORTABLE POWER STATION
User's Manual
We are constantly improving our products so specifications are subject to change without notice. Visit our website for the latest product
information.
RoHS
compliant

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Summary of Contents for Wagan LITHIUM CUBE EX18

  • Page 1 Item No. : 8840 (110V) 8840-7 (220V) PORTABLE POWER STATION User’s Manual We are constantly improving our products so specifications are subject to change without notice. Visit our website for the latest product information. RoHS compliant...
  • Page 2 Lithium Cube™ EX18 by Wagan Tech ® 1. INTRODUCTION Congratulations on your purchase of Wagan Tech ’s Lithium Cube EX18. The Lithium Cube ® EX18 is an advanced electrical system that can power AC appliances and charge a variety of communication and entertainment devices.
  • Page 3 If the product is struck by lightning, it may cause electric shock, fire, and other accidents. Failure to follow these instructions can result in death, serious injury, or equipment damage. © 2025 Wagan Corporation. All Rights Reserved Wagan Tech and wagan.com are trademarks of Wagan Corporation...
  • Page 4 Lithium Cube™ EX18 by Wagan Tech ® CAUTION � ƒ Liquids should be avoided. Avoid immersing the product in water or getting it wet. The product should not be used in humid or rainy environments. In the event that the product falls into the water during use, please place it in a safe open area and do not operate until it is completely dry.
  • Page 5 Quick/Slow Charge Switch Button Solar/Car Charge Input Socket AC Input Socket LED Light LED Light Button Car Lighter Output DC5521 Plug ×2 DC Output On/Off © 2025 Wagan Corporation. All Rights Reserved Wagan Tech and wagan.com are trademarks of Wagan Corporation...
  • Page 6 Lithium Cube™ EX18 by Wagan Tech ® LCD DISPLAY PV Charge Slow Charge Fan Status Quick Charge Car Charge Overload Remaining Input Power Battery Percentage Output Power Remaining Charge/ Discharge Time Error Code Over Temperature Warning Low Temperature Warning USB-A Output...
  • Page 7 Please use the official Wagan cable for AC charging. Using the supplied AC Charging Cable, plug one end of the cable into the AC Charging input port on the back of the Lithium Cube, then plug the other end of the cable into an AC Wall outlet that supports a current of 10A or greater.
  • Page 8 Lithium Cube™ EX18 by Wagan Tech ® QUICK CHARGE AND SLOW CHARGE CAN BE SWITCHED BY THE BUTTON Quick charge enabled THE CHARGING POWER RANGE CAN BE ADJUSTED BY APP Please use the standard AC charging cable for fast charging. AC charging cable should directly plug into 10A (or above) wall-mounted socket.
  • Page 9 2. To charge using multiple panels, the best way to do this is by connecting the panels in series. 3. The Wagan Series Solar Cable is wired to connect multiple panels in series. If only two panels are connected, you must connect the jumper cable to the third cable set in order for the panels to charge.
  • Page 10 Lithium Cube™ EX18 by Wagan Tech ® Page 0 can set the constant power mode On and Off. In this page, short press the (1) POWER button to enter the modification state which is indicated by the flashing power percentage icon .
  • Page 11 In the case of no charge or discharge, the product will adjust the standby time according to the power and automatically shut down. © 2025 Wagan Corporation. All Rights Reserved Wagan Tech and wagan.com are trademarks of Wagan Corporation...
  • Page 12 Lithium Cube™ EX18 by Wagan Tech ® Note: When no AC input, long press the above AC output button, you can switch the AC off-grid output frequency (50Hz/60Hz), long press 2s to switch, the AC output icon will flash 3 times after successful switching.
  • Page 13 12V DC output power switch to enable the DC output port. • Press the 12V DC output power switch again to turn it off. © 2025 Wagan Corporation. All Rights Reserved Wagan Tech and wagan.com are trademarks of Wagan Corporation...
  • Page 14 Lithium Cube™ EX18 by Wagan Tech ® USB OUTPUT With 2x 12W USB-A ports, 2x 18W USB-A fast charging ports, and 2x 100W USB-C PD charging ports, the product supports most fast-charging protocols. Note: • When the USB output exceeds 3W, the USB output wattage will be displayed on the screen.
  • Page 15 1. Operating times assume a fully charged battery and ambient temperature of 77ºF (25ºC). Actual results may vary based on model/brand used. Assumes continuous operation. © 2025 Wagan Corporation. All Rights Reserved Wagan Tech and wagan.com are trademarks of Wagan Corporation...
  • Page 16 Lithium Cube™ EX18 by Wagan Tech ® DC OPERATING TIME DC Powered Products* Watts Estimated Run time Starlink© 13 hours Thermoelectric Cooler 21 hours Dometic CFX3 (DC) 30% Duty 34 hours ™ Vacuum (handheld) 9 hours Power usages listed are averages. Check your appliance rating for more accurate time estimates.
  • Page 17 Low temperature Battery UTP (un- icon always on Auto shutdown, temperature recovery der temperature enables starting up. Error code always protection) fault © 2025 Wagan Corporation. All Rights Reserved Wagan Tech and wagan.com are trademarks of Wagan Corporation...
  • Page 18 Lithium Cube™ EX18 by Wagan Tech ® Indicator/Content Problem Solution Error code always Overcurrent/short Auto shutdown, fault will be cleared circuit fault after reboot. High temperature icon always on OTP Fault Auto shutdown, delayed start. Error code always Error code always...
  • Page 19 High temperature icon always on Car charge out- Turn off output, manual recover after put OTP fault fault is cleared. Error code always © 2025 Wagan Corporation. All Rights Reserved Wagan Tech and wagan.com are trademarks of Wagan Corporation...
  • Page 20 Lithium Cube™ EX18 by Wagan Tech ® Indicator/Content Problem Solution Turn on and off, or change operation Error code always Abnormal com- environment. Contact after sales if still munication not fixed. Error code always Auto recover after removing abnormal Abnormal USB USB.
  • Page 21 Inverter mode: the output AC power comes from the battery, not the grid. Bypass mode: the output AC power comes from the grid, not the battery. © 2025 Wagan Corporation. All Rights Reserved Wagan Tech and wagan.com are trademarks of Wagan Corporation...
  • Page 22 Lithium Cube™ EX18 by Wagan Tech ® Input Ports AC Input Power (US) 1500W Max., 12A AC Input Voltage (US) 100-120V~, 60Hz AC Input Power (UK/EU) 1800W Max., 10A AC Input Voltage (UK/EU) 220-240V~, 50/60Hz Solar Input 13-45V 12A Solar/Car Input Port Type...
  • Page 23 • This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body. © 2025 Wagan Corporation. All Rights Reserved Wagan Tech and wagan.com are trademarks of Wagan Corporation...
  • Page 24 Product is warranted to the original purchaser for a period of two (2) years from the original purchase date, to be free of defects in material and workmanship. WAGAN Corporation disclaims any liability for consequential damages. In no event will WAGAN Corporation be responsible for any amount of damages beyond the amount paid for the product at retail.
  • Page 28 13073 166 Street Cerritos, CA 90703, U.S.A. Tel: +1.888.714.9316 ©2025 Wagan Corporation. All Rights Reserved Wagan Tech and wagan.com are trademarks of Wagan Corporation REV20250228...

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