24/05/2026
[PRE-ORDER] EHUB500 PORTABLE POWER STATION
Lightweight. Powerful. Expandable.
This LiFePO4 Portable Power Supply is a great start for your solar power journey, or as a portable solution for those outdoor trips and sudden power outages.
TECHNICAL SPECIFICATIONS AND REAL BENCHMARKS:
*Battery Capacity: Close to 30Ah LiFePO4 (Lithium Iron Phosphate) / Nominal voltage around 12.8V (approx. 384Wh raw capacity). Real, long-lasting energy storage built to last (2,000 to 3,000+ charge cycles).
*Inverter Output: Rated for 500W Peak Surge. We highly recommend a maximum of 360W continuous use. (We successfully stress-tested it at a 360W continuous load for just under 20 minutes before depletion).
*Waveform Type: Modified Sine Wave.
Weight: Ultra-portable at only 3.6 kg (less than 5 kg gross package weight).
*USB Ports: 3x Type-A ports (5V / 15W total reliable charging) + 1x USB-C Port.
*DC Ports: 4x 12V 5A barrel jacks.
*Smart Display: Backlit UI monitoring voltage, wattage, and battery percentage estimator.
*Accessories: Comes included with its own dedicated AC charger.
*Charging Method: Via included AC wall charger or via Solar Panel with the built-in XT60 plug (18V, 10A max).
*Expandable: Want more runtime later? Easily expand your capacity by adding any 12V battery via the expansion terminal at the back!
FREQUENTLY ASKED QUESTIONS (FAQs)
*WHAT IS A "MODIFIED SINE WAVE" AND WHY DOES IT MATTER?
Instead of creating a smooth, continuous wave of electricity like your house outlets, a modified sine wave delivers power in choppy, stair-step blocks.
The Advantage: It keeps the unit highly budget-friendly while letting us provide a massive, premium LiFePO4 battery pack. It is perfectly safe for laptops, Wi-Fi routers, phones, and devices with standard switching power bricks or adapters.
*HOW LONG WILL STANDARD APPLIANCES RUN?
(Calculated using our real-world bench-test efficiency data)
Via USB / 12V DC Jacks (Highest Efficiency)
*Wi-Fi Router and Modem: 30 to 36 Hours continuous (Keep your internet alive!)
*Smartphones / iPhones: 25 to 35 Full Charges (Standard 15W speed)
*12V DC Portable Fan: 24 Hours continuous
*LED DC Camping Bulb (5W): 73 Hours continuous
*Via AC Outlet (Safe Electronics)
*WFH Laptop Work: 5 to 7 Hours of active office use
*32-inch LED Television: 6.5 to 8 Hours
*CCTV Base Station (4 Cameras): 10.5 Hours
**WHAT APPLIANCES CAN THIS POWER STATION RUN?
CRITICAL RULE: ALWAYS CHECK YOUR APPLIANCE WATTAGE BEFORE PLUGGING IT IN.
Before connecting any device, look for the technical sticker or stamp (usually found on the bottom or back of the appliance, or on its power brick). Look for the "W" or "Wattage" rating.
*Continuous Limit: Your appliance must draw 360W or less to run safely.
*Peak Surge: If the appliance draws between 360W and 500W, it may trip the built-in safety overload protection.
*If your device only lists Amperes (A), multiply it by 220V to get the wattage (e.g., 0.5A x 220V = 110W).
1. APPLIANCES IT RUNS PERFECTLY (RECOMMENDED)
These devices use standard DC power or have internal power adapters that handle a modified sine wave perfectly.
*Communication: Wi-Fi routers, fiber modems, and signal boosters.
*Gadgets: Laptops, MacBooks, tablets, iPads, iPhones, Android smartphones, and smartwatches.
*Home Office: LED monitor screens, desk lamps, and CCTV base stations.
*Lighting: 12V DC LED bulbs, camping lights, and portable work lights.
*DC Equipment: 12V DC portable fans (highly recommended for silent operation).
2. APPLIANCES IT CAN RUN WITH LIMITATIONS (EMERGENCY / LOW SETTINGS ONLY)
These appliances can run because they stay below our 360W continuous power limit, but they require proper settings or have operational trade-offs due to the modified sine wave.
*Low-Wattage Multi-Cookers / Travel Pots: Specialized mini-cookers or travel hot pots can be run ONLY on their lowest power setting (typically 200W to 300W). We successfully verified this use case during our bench testing. Switching the cooker to high will instantly overload the system.
*AC Stand Fans and Desk Fans: Standard 220V household fans will run, but the AC motor will emit a noticeable buzzing sound and run warmer than usual. Use only for short periods during severe heat or emergencies.
*Desktop PCs (Office/Non-Gaming): Basic office desktops will run, but do not use them for high-load gaming or rendering, as sudden power spikes can overload the inverter.
3. APPLIANCES IT CANNOT RUN (STRICTLY BANNED)
Do not plug these in. They either exceed the 360W continuous safety limit, require a massive starting power (surge) that trips the 500W limit, or require a pure sine wave to function safely.
**Medical Equipment: CPAP machines, oxygen concentrators, and nebulizers.
**Standard Kitchen Appliances: Standard rice cookers, electric kettles, induction stoves, microwave ovens, blenders, and coffee makers.
**Cooling Systems: Refrigerators, chest freezers, inverter fridges, and air conditioners.
**Maintenance Gear: Water pumps, washing machines, and power tools (drills, grinders).
**Heating Devices: Hair dryers, hair straighteners, and clothing irons.
CRITICAL PRECAUTIONS
Do NOT use this unit for critical medical equipment (like CPAP machines or oxygen concentrators). Also, avoid plugging in appliances with heavy AC induction motors or compressors (like refrigerators, air conditioners, or power tools)—they will trip the 500W surge protection instantly. Standard AC household electric stand fans can be run in an emergency, but the motor will buzz loudly and run hot.
Pre-orders available now! Because we prioritize quality assurance and bench-test units individually before release, slots for this incoming batch are strictly limited.
Send us a message to secure your slot or ask technical questions!
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