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Taco_Doomsday 6.9K Views
Jul 26, 2026 7:06 AM

Ryobi 40V 300-Watt Portable Battery Inverter Power Source w/ 40V Lithium-Ion 6.0 Ah High-Capacity Battery $219 @HomeDepot

$219

$338

35% off
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This is a deal of the day. Price good for today only. Free delivery.

https://www.homedepot.com/p/RYOBI.../341000945
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About the Poster
This is a deal of the day. Price good for today only. Free delivery.

https://www.homedepot.com/p/RYOBI.../341000945

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Community Reviews

Ryobi's 40V 300 watt portable inverter bundle stands out for pairing the newer pure sinewave inverter with a 6.0 amp hour battery, making it useful for cordless fans, work lights, camping, and other small loads. The newer unit adds high wattage USB C output and GaN efficiency, and it can double as a charger through a USB port. The main caveat is price, since the bundle is being compared against lower direct outlet and open box alternatives, and the inverter still tops out at 300 watts including startup surge. A practical compact power option if the battery and newer features matter.

  • The bundle can be priced favorably when compared with separate typical pricing for the inverter and battery.

  • The inverter provides pure sinewave output for cleaner power use cases.

  • The inverter can double as a charger through its USB port for added versatility.

  • The newer inverter model includes high-wattage USB-C output and uses GaN for improved efficiency.

  • Reconditioned battery listings can be a deal risk because reconditioned batteries are not factory-new and prior DTO battery experiences were painful.

  • The battery value is questioned because authentic Ryobi 40V 6Ah batteries may not be found near the advertised $150 price.

  • The DirectToolsOutlet comparison suggests the battery and inverter pricing may be lower than the bundle's implied MSRP.

  • The inverter cannot be used as a solar charger, which limits camping or off-grid charging expectations.

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Jul 31, 2026 7:01 PM
352 Comments
Joined Dec 2006
ebenezerJul 31, 2026 7:01 PM
352 Comments
Quote from fsx100 View quoted comment :
Paying ultrainflated MSRP $220 for that 6ah battery, LMAO.

DTO.

$105 for battery w/Warranty

https://www.directtoolsoutlet.com.../zrop4060a

$54 for inverter

https://www.directtoolsoutlet.com...yi300bgvnm <- Currently OOS but you get the idea.

This is supposed to be SLICKDEALS, not "a slight discount off outrageously inflated prices" deals.

THAT is the old inverter. The deal was for the new one. FWIW, I have the new inverter and have had the old ones. Back in June, they had the new inverters at 2 for $179. I wound up buying because there are several features that are nicer. Pure sinewave, can double as a charger using one of the USB ports so you can even use it as a solar charger. For me that was enough to flip my old ones and put the money towards these. Even the old ones are pretty useful as long as you understand they can only handle 300 W, max (including startup).
Makes any fan a cordless fan, any worklight a cordless worklight, plus all sorts of other things, especially if you go camping but even for the beach or backyard.
Jul 31, 2026 8:23 PM
2.2K Comments
Joined Nov 2006
fsx100Jul 31, 2026 8:23 PM
2.2K Comments
Quote from ebenezer View quoted comment :
THAT is the old inverter. The deal was for the new one. FWIW, I have the new inverter and have had the old ones. Back in June, they had the new inverters at 2 for $179. I wound up buying because there are several features that are nicer. Pure sinewave, can double as a charger using one of the USB ports so you can even use it as a solar charger. For me that was enough to flip my old ones and put the money towards these. Even the old ones are pretty useful as long as you understand they can only handle 300 W, max (including startup).
Makes any fan a cordless fan, any worklight a cordless worklight, plus all sorts of other things, especially if you go camping but even for the beach or backyard.
I *know* that the link I provided is for the "old" inverter, BUT:

"Pure sinewave, can double as a charger using one of the USB ports "

Applies to the OLD ONE as well. Can't use it as a "solar charger", so if you want to pay more for that, go ahead.

PS, I have 2x the 300W inverter and 2x the 1800W 40V Powerstation, so I know what I'm talking about.

The name of this site is SLICKdeals, not OKdeals.
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