EBL 500W portable power station with 519Wh battery capacity for camping and backup power

EBL 500W Portable Power Station, 519Wh

$182.99

In Stock

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Is this the right one for you? Read the quick guide below ↓

30-day returns and damage protection Return most items within 30 days. If your order arrives damaged, we will replace it or refund you. Free return pickup on bulky and heavy items.

Product details

2-Year GridGuardPlus Warranty included. Every item we sell is backed by our two-year warranty. Questions? Call 1-800-680-4080.

The EBL 500W-class power station has a 519.48Wh battery, enough to keep multiple devices charged and run small appliances for a while. Dual PD/USB-C fast charging and multiple outlets make it a practical choice for the home, camp and the road.

A portable power station stores energy in a rechargeable battery, so there is no fuel, no exhaust and no engine noise. Recharge it from a wall outlet before a storm or trip, and check the specs below for the other charging inputs this model supports.

Key specs

500W-class output
519.48Wh battery capacity
Compatible with a 100W solar panel
Dual PD/USB-C fast charging
Multiple outlets

Best for

Home backup for essentials
Camping and RV trips
Emergency power for phones, lights and small appliances

Real-world runtime estimates

Rough guide for the 519Wh battery, allowing about 15% for conversion losses (about 441Wh usable). Real results vary with the device, temperature and battery age.

Smartphone: about 29 full charges (at roughly 15Wh each)
Laptop (about 60W): around 7.4 hours
LED lamp (about 10W): around 44 hours
Small fan (about 40W): around 11.0 hours

Good to know

Watt-hours (Wh) describe how much energy the battery stores; watts (W) describe how much power the unit can deliver at once. To estimate runtime, divide the battery's Wh by the wattage of what you are powering, then allow for conversion losses. Add up the wattage of everything you plan to run at the same time and keep it below the unit's output rating. It is not designed to run a whole house, central air conditioning or other heavy-duty appliances.

Setup and care

Charge it fully before first use and before a storm or trip
Store it in a cool, dry place and top it up every few months
Do not charge or discharge it in freezing or very hot conditions
Use cables and panels rated for this model

Frequently asked questions

How long will it run my devices?
Divide the battery's watt-hours by the watts your device uses, then allow for about 15% loss. The estimates above show typical examples.

Can I use it indoors?
Battery power stations produce no exhaust, so they can be used indoors. Keep them dry, ventilated and away from heat sources.

Can I bring it on a plane?
Usually not. Airlines limit spare lithium batteries to about 100Wh (up to 160Wh with approval), so most power stations cannot fly in carry-on or checked bags.

Does a solar panel come with it?
Only if the specs above say so. Panels are otherwise sold separately, and our team can help you match one to this unit. Call 1-800-680-4080.

Buy with confidence from GridGuardPlus

2-year GridGuardPlus warranty on every item
Free return pickup on bulky or heavy items
Damage guarantee: if it arrives damaged we replace or refund it, with no photo-proof fight
30-day returns
Real people on the phone: 1-800-680-4080, 875 Industrial Hwy, Unit 8, Cinnaminson, NJ 08077

Explore related power and solar products

Compare portable power station options and the 60W foldable solar panel kit. Products are not necessarily compatible: check charging voltage, connector type and input limits before purchasing equipment together.

WHAT THIS POWER STATION IS FOR

A half-kilowatt-hour for real home-backup essentials

The gap between a phone charger and a real backup system is capacity. This EBL unit holds 519Wh, about 3.5 times the capacity of a 146Wh entry-level unit, which is enough to keep a router, lights, a laptop and phones going through an overnight outage. Dual PD/USB-C fast charging and a 500W-class output round out the practical features.

Right for you if…

You want home-backup power for essentials like a router, lights and laptop
You camp or travel in an RV
You want to add a 100W solar panel for off-grid recharging

Look at something else if…

You need to run space heaters, central air conditioning or power tools
You need multi-day backup for a refrigerator

How long it could run your devices

Based on about 441Wh usable from a 519Wh battery, after roughly 15% lost to conversion.

Smartphone chargesabout 29
Laptop (about 60W)about 7.4 hours
Wi-Fi router (about 20W)about 22.1 hours
TV (about 100W)about 4.4 hours
CPAP machine (about 40W, check yours)about 11.0 hours
Small fan (about 40W)about 11.0 hours

Output limit: 500W continuous. Everything running at the same time has to stay below that number.

Rough estimates using typical device wattages. Real results vary with the device, temperature, sunlight and battery age.

Good to know about this one

It is compatible with a 100W solar panel. On a clear day that panel can add roughly 300Wh, which is more than half of this battery, so a sunny afternoon can nearly refill it.

Plan before you need it

A power station is only as good as its charge. Before the forecast turns, charge it to full and keep it topped up every few months in storage. Ordering ahead lets you test it with the devices you actually plan to run, while there is still time to ask us questions.

If this is not quite the right fit

GridGuard 100W Foldable Solar Panel Kit, Monocrystalline $20.99 Add a 100W solar panel to recharge it off-grid

Not sure this is the right size for you? Tell us what you want to power and for how long, and we will check it against this product before you order. Contact us or call 1-800-680-4080.