Wagan Tech Lithium Cube™ EX18 | Upgraded Version

Wagan Lithium Cube™ EX18 Portable Power Station The Wagan Lithium Cube™ EX18 is a portable power station designed for people who need dependable electricity wherever life or work takes them. Whether you're preparing for unexpected outages, traveling in an RV, camping off the beaten path, or powering tools at a remote job site, the Lithium Cube EX18 provides convenient AC and DC power along with multiple USB charging options in a single portable unit. Built around a long-lasting LiFePO4 battery and a pure sine wave inverter, it delivers clean power for a wide range of everyday electronics and appliances while offering flexible charging from AC power, a vehicle, or compatible solar panels. Why Choose The Wagan Lithium Cube™ EX18 The Lithium Cube EX18 combines substantial battery capacity, multiple output options, and fast recharging into a portable backup power solution. Its comprehensive LCD display helps you monitor battery status, charging, power input, power output, and estimated remaining runtime, making it easier to manage your available energy wherever you are. Pure Sine Wave Power For Sensitive Electronics The built-in pure sine wave inverter provides up to 1,800 watts of continuous AC power with a 3,000-watt peak output. Pure sine wave output closely resembles household electricity, making it suitable for powering many everyday appliances and electronic devices that benefit from clean, stable power. Multiple Output Options So You Can Power More Devices The Lithium Cube EX18 offers a variety of connection options to support different types of equipment. Four AC outlets One 12V automotive socket Two DC5521 outputs Two USB-C ports (up to 100W each) Two USB-A fast charging ports Two standard USB-A ports This variety makes it easy to charge phones, tablets, laptops, communication devices, and many other compatible electronics from a single portable power source. Flexible Charging Options For Greater Convenience The unit supports several charging methods to help keep you powered wherever you are. It can be recharged from a standard AC outlet, a compatible 12V or 24V vehicle outlet, or compatible solar panels connected through the DC7909 input. The built-in MPPT solar controller supports up to 400 watts of solar input, and the manual notes approximately: About 1.5 hours using AC fast charging About 6.5 hours using vehicle charging About 4 hours using compatible solar charging Actual charging times may vary depending on conditions. Helpful Display And Built-In Lighting For Everyday Use The integrated LCD display provides useful operating information including battery percentage, charging and discharge estimates, input and output power, charging status, and system notifications. An integrated LED light offers low, medium, high, and SOS lighting modes for added convenience around camp, during emergencies, or while working after dark. Real-World Applications The Wagan Lithium Cube™ EX18 is designed for a variety of practical situations, including: Emergency home backup for selected household electronics RV travel and camping Off-grid recreation Outdoor events Mobile work sites without nearby utility power Charging communication devices during outages Running compatible lighting, entertainment equipment, or small appliances The user manual specifically describes applications including emergency home use, job sites without power lines, camping, lighting, communication equipment, entertainment devices, and selected appliances. How It Compares To Common Alternatives Compared with a traditional gas generator, the Lithium Cube EX18 operates without gasoline and provides pure sine wave AC output. Unlike many lead-acid battery power solutions, it uses a LiFePO4 battery rated for more than 3,000 cycles to 80% remaining capacity under the manufacturer's stated test conditions. It also combines AC outlets, USB charging, DC outputs, and multiple charging methods into one portable system. Customers should remember that portable power stations are designed for selected loads rather than powering an entire home continuously. Before connecting equipment, always verify that the appliance's power requirements remain within the unit's rated output. Buyer Guidance The Wagan Lithium Cube™ EX18 may be an excellent fit if you want a portable backup power solution with multiple charging options and a broad selection of output ports. This May Be A Good Fit If You want portable AC power for camping or RV travel. You need emergency backup for selected household electronics. You want to recharge phones, laptops, tablets, and USB devices from one unit. You plan to recharge from wall power, a vehicle, or compatible solar panels. You value the long cycle life offered by LiFePO4 battery technology. Before purchasing, be sure your intended appliances fall within the unit's output capabilities and confirm any accessory or compatibility requirements for your specific application. Frequently Asked Questions What type of battery does the Lithium Cube EX18 use It uses a lithium iron phosphate (LiFePO4) battery. Can it power household appliances Yes. The manual states it can power many household appliances, provided the total connected load remains within the unit's rated output. Can it be charged using solar panels Yes. The unit supports charging from compatible solar panels through its DC7909 solar input and includes a built-in MPPT solar controller supporting up to 400W of solar charging. Can it be recharged from a vehicle Yes. The Lithium Cube EX18 supports charging from compatible 12V and 24V vehicle outlets using the supplied DC charging cable. Can I take it on an airplane No. The FAQ in the user manual states that it cannot be taken on board. Power Your Plans With Confidence Whether you're preparing for emergency power, planning your next RV adventure, working away from utility power, or building a dependable portable energy solution, the Wagan Lithium Cube™ EX18 offers versatile charging options, clean AC power, and the flexibility to support a wide variety of everyday devices. At Outbound Power, we're committed to helping you choose practical backup power solutions that fit your real-world needs, so you can prepare with confidence for work, travel, and whatever comes next. Wagan Lithium Cube™ EX18 Specifications Battery Type LiFePO₄ Lithium-Iron Phosphate Battery Capacity 1,229Wh, 51.2V, 24Ah Inverter Waveform Pure Sine Wave (PSW) AC Output Voltage 120V RMS Continuous AC Power 1,800W Peak Surge Power 3,000W AC Output Frequency 60Hz (User-Selectable) Cooling Fan Thermally Controlled AC Outlets 4 No-Load Current <0.6A Inverter Protection Short-Circuit, Over-Voltage, Under-Voltage Solar Charge Controller MPPT Solar/Car Input Port DC 7909 Solar Input Voltage 13–45V DC Solar Input Current 12A Maximum Solar Input 400W Solar Input Protection Over-Voltage and Reverse Polarity AC Input Power 1,500W Max, 12A AC Input Voltage 100–120V AC Input Frequency 60Hz 12V DC Output Regulated 12V 12V DC Socket Count 1 12V DC Socket Rating 10A USB Power Ports 6 USB-C Ports 2 USB-C Output 100W PD (5V/9V/12V/15V 3A, 20V 5A) USB-A Fast-Charge Ports 2 USB-A Fast-Charge Output 18W (5V 3A, 9V 2A, 12V 1.5A) Standard USB-A Ports 2 Standard USB-A Output 12W (5V 2.4A) Pass-Through Charging Yes AC Charging Cable Included DC Charging Cable Included Solar Charging Cable Included Operating Temperature 32°F to 104°F (0°C to 40°C) Storage Temperature -4°F to 122°F (-20°C to 50°C) Operating Humidity 10%–90% Storage Humidity 5%–95% Display Full Color with Full Operational Details Weight 48.5 lb Dimensions (L × W × H) 17 × 10.6 × 11.8 in Battery Certification UL Certified Protections Over-Voltage, Over-Charge, Short Circuit, Reverse Polarity, Overload Warranty (USA) 2 Years Wagan Lithium Cube™ EX18 Remote