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WoodSlayR 20K Views
Jan 16, 2026 4:45 PM

OUPES Exodus 1500 1500W 1488Wh LiFePO4 Portable Power Station

$303

$549

44% off
+ Free Shippingat OUPES
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Deal Details
Oupes has OUPES Exodus 1500 1500W 1488Wh LiFePO4 Portable Power Station for $319 (discount automatically applied in cart) - $15.95 with discount code JP5 = $303.05. Shipping is free.

Thanks Community Member WoodSlayR for sharing this deal & korg for contributing to this deal

Features:
  • Exodus 1500: 1,488Wh Capacity | 1,500W AC Pure Sine Wave Inverter (1,700W Boost Mode)
  • LiFePO4 Battery with 3,500+ Life Cycles to 80%
  • 10 Outputs For Multiple Devices
  • 4 Ways to Recharge (Car Charging/AC Charging/PV Charging/AC+PV Charging)
  • Instant UPS Backup < 20ms
  • Smart HD LCD display
  • 1,280W Max. Input charging speed (AC + Solar)
  • Exodus 1500 Net Weight: 30.5 lbs

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer:
    • This sale price beats this previous FrontPage Deal for 1070Wh Model for $332.
  • Warranty:

Original Post

Written by WoodSlayR
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Oupes has OUPES Exodus 1500 1500W 1488Wh LiFePO4 Portable Power Station for $319 (discount automatically applied in cart) - $15.95 with discount code JP5 = $303.05. Shipping is free.

Thanks Community Member WoodSlayR for sharing this deal & korg for contributing to this deal

Features:
  • Exodus 1500: 1,488Wh Capacity | 1,500W AC Pure Sine Wave Inverter (1,700W Boost Mode)
  • LiFePO4 Battery with 3,500+ Life Cycles to 80%
  • 10 Outputs For Multiple Devices
  • 4 Ways to Recharge (Car Charging/AC Charging/PV Charging/AC+PV Charging)
  • Instant UPS Backup < 20ms
  • Smart HD LCD display
  • 1,280W Max. Input charging speed (AC + Solar)
  • Exodus 1500 Net Weight: 30.5 lbs

Editor's Notes

Written by slickdewmaster | Staff
  • About this Offer:
    • This sale price beats this previous FrontPage Deal for 1070Wh Model for $332.
  • Warranty:

Original Post

Written by WoodSlayR

Community Voting

Deal Score
+80
Good Deal
Get Deal at OUPES

Top Comments

WoodSlayR
1.9KComments
360Reputation
You can simply expand your total capacity and double your output wattage by buying another complete unit. Adding expansion batteries add capacity but not output power, so theirs that. Redundancy with these types of electronics is a good thing. Consider when you add an expansion battery, you are still limited to the one inverter in the main unit. If the main unit goes bad, you lose your capacity to everything. Having 2 identical units solves this problem. I'm not saying it's better for everyone, I'm just pointing out the pros of having a fully functional second unit over expanding a single unit.
Go to Comment
Mjoelnir
35Comments
14Reputation
Right, 16.6(period) ms, but the first thing your power supply does with the 60Hz sine input •°•.• is to run it through a full bridge rectifier, which turns it into 120Hz half-wave •°•°•, which means you get full peak voltage to charge your input capacitors every 8.3(period) ms. Depending on the design of the input stage of the PSU and the load, 20 ms can result in the voltage dipping enough to cause a reboot. 20ms can mean you miss 3 half cycles if the timing is unfortunate (outage starting on the rise of a half cycle).
Go to Comment
Azrael_the_Cat
5.2KComments
801Reputation
I suppose you COULD use this instead. However, I'd stick with a UPS for UPS things, A real UPS will generally switch faster (10ms or less) while the Oupes has a switch time of 20ms. Either might be fine, but maybe under full load your computer MIGHT not make it through two and a half half cycles at 60Hz. I can't say for sure. ATX 3.1 is only required to hold up power for 12ms at full load so technical you might drop a computer (reboot or power off) when running on the Oupes vs a real UPS while gaming.

TLDR: don't do it, you might not get what you want.
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46 Comments

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Jan 16, 2026 6:24 PM
438 Comments
Joined Nov 2011
TimgusNJan 16, 2026 6:24 PM
438 Comments
Oh man, this is cheap for 1500 wh. The Mega 1 deal got people saying Oupes isnt a bad brand. This is their non expandable line up, which will be fine for me. I might have yo give this a try.
Jan 16, 2026 7:23 PM
7 Comments
Joined Nov 2017
cybersonicJan 16, 2026 7:23 PM
7 Comments
Quote from TimgusN View quoted comment :
Oh man, this is cheap for 1500 wh. The Mega 1 deal got people saying Oupes isnt a bad brand. This is their non expandable line up, which will be fine for me. I might have yo give this a try.
Email oupes for a 5% discount code on top of the sale price. My unit should be deliver today
2
1
Jan 16, 2026 8:28 PM
159 Comments
Joined Dec 2017
tchop55Jan 16, 2026 8:28 PM
159 Comments
Damn just got a refurb Delta 2 the other day for $299. Maybe I should of waited...
2
1
Jan 16, 2026 10:26 PM
81 Comments
Joined Jun 2013
shmedJan 16, 2026 10:26 PM
81 Comments
Is this good as an UPS for a high end gaming pc? I currently have 2 APC pure sine waves (one 900w and a 600w), curious if this would be a good replace, since the lifepo4 battery have a much better life
4
Jan 17, 2026 5:50 AM
5.2K Comments
Joined Feb 2006
Azrael_the_CatJan 17, 2026 5:50 AM
5.2K Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from shmed View quoted comment :
Is this good as an UPS for a high end gaming pc? I currently have 2 APC pure sine waves (one 900w and a 600w), curious if this would be a good replace, since the lifepo4 battery have a much better life
I suppose you COULD use this instead. However, I'd stick with a UPS for UPS things, A real UPS will generally switch faster (10ms or less) while the Oupes has a switch time of 20ms. Either might be fine, but maybe under full load your computer MIGHT not make it through two and a half half cycles at 60Hz. I can't say for sure. ATX 3.1 is only required to hold up power for 12ms at full load so technical you might drop a computer (reboot or power off) when running on the Oupes vs a real UPS while gaming.

TLDR: don't do it, you might not get what you want.
1
1
Original Poster
Pro
Jan 17, 2026 6:25 AM
1.9K Comments
Joined Jul 2019
WoodSlayRJan 17, 2026 6:25 AM
Original Poster
Pro
1.9K Comments
Quote from Azrael_the_Cat View quoted comment :
I suppose you COULD use this instead. However, I'd stick with a UPS for UPS things, A real UPS will generally switch faster (10ms or less) while the Oupes has a switch time of 20ms. Either might be fine, but maybe under full load your computer MIGHT not make it through two and a half half cycles at 60Hz. I can't say for sure. ATX 3.1 is only required to hold up power for 12ms at full load so technical you might drop a computer (reboot or power off) when running on the Oupes vs a real UPS while gaming.

TLDR: don't do it, you might not get what you want.
MIGHT not make it through two and a half half cycles at 60Hz? Whats a full cycle? about 17ms ?
Last edited by WoodSlayR January 16, 2026 at 10:31 PM.
1
3
Jan 17, 2026 1:03 PM
212 Comments
Joined Aug 2006
korgJan 17, 2026 1:03 PM
212 Comments
Quote from cybersonic View quoted comment :
Email oupes for a 5% discount code on top of the sale price. My unit should be deliver today
Found a code online "JP5" that works to give an extra 5% off

Sign up for a Slickdeals account to remove this ad.

Jan 17, 2026 3:03 PM
603 Comments
Joined Oct 2011
blupupherJan 17, 2026 3:03 PM
603 Comments
Hmm, I got the Mega 1 on order, but not shipped yet. I don't need the extra battery input, nor the 2000 watt output.
Need to see if I can cancel the Mega 1 and get this instead. i would like the extra 400wh of power vs the extra 500w of output for what I need it for.
Or maybe just get both...
4
Jan 17, 2026 3:42 PM
603 Comments
Joined Oct 2011
blupupherJan 17, 2026 3:42 PM
603 Comments
Quote from blupupher View quoted comment :
Hmm, I got the Mega 1 on order, but not shipped yet. I don't need the extra battery input, nor the 2000 watt output.
Need to see if I can cancel the Mega 1 and get this instead. i would like the extra 400wh of power vs the extra 500w of output for what I need it for.
Or maybe just get both...
Just ordered this, will keep the Mega 1 as well.
This was only $5 more than the Mega with the extra JP5 code.

I was going to give my daughter the Mega 1 and my son my Delta 2 so they have something for outages, but I think I will just keep the Delta 2 for myself, still give the Mega 1 to my daughter, but give the Exodus 1500 to my son.
6
Jan 17, 2026 4:59 PM
35 Comments
Joined Apr 2014
MjoelnirJan 17, 2026 4:59 PM
35 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from WoodSlayR View quoted comment :
MIGHT not make it through two and a half half cycles at 60Hz? Whats a full cycle? about 17ms ?
Right, 16.6(period) ms, but the first thing your power supply does with the 60Hz sine input •°•.• is to run it through a full bridge rectifier, which turns it into 120Hz half-wave •°•°•, which means you get full peak voltage to charge your input capacitors every 8.3(period) ms. Depending on the design of the input stage of the PSU and the load, 20 ms can result in the voltage dipping enough to cause a reboot. 20ms can mean you miss 3 half cycles if the timing is unfortunate (outage starting on the rise of a half cycle).
2
Original Poster
Pro
Jan 17, 2026 5:38 PM
1.9K Comments
Joined Jul 2019
WoodSlayRJan 17, 2026 5:38 PM
Original Poster
Pro
1.9K Comments
Quote from Mjoelnir View quoted comment :
Right, 16.6(period) ms, but the first thing your power supply does with the 60Hz sine input •°•.• is to run it through a full bridge rectifier, which turns it into 120Hz half-wave •°•°•, which means you get full peak voltage to charge your input capacitors every 8.3(period) ms. Depending on the design of the input stage of the PSU and the load, 20 ms can result in the voltage dipping enough to cause a reboot. 20ms can mean you miss 3 half cycles if the timing is unfortunate (outage starting on the rise of a half cycle).
Ok. Thank you for the thorough explanation.
Last edited by WoodSlayR January 17, 2026 at 09:41 AM.
2
Jan 18, 2026 6:44 PM
735 Comments
Joined Nov 2014

This comment has been rated as unhelpful by Slickdeals users.

Jan 19, 2026 3:58 AM
1.9K Comments
Joined Jul 2019

This comment has been rated as unhelpful by Slickdeals users.

Jan 19, 2026 8:32 PM
7 Comments
Joined Feb 2016
TenockeyJan 19, 2026 8:32 PM
7 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from Azrael_the_Cat View quoted comment :
I suppose you COULD use this instead. However, I'd stick with a UPS for UPS things, A real UPS will generally switch faster (10ms or less) while the Oupes has a switch time of 20ms. Either might be fine, but maybe under full load your computer MIGHT not make it through two and a half half cycles at 60Hz. I can't say for sure. ATX 3.1 is only required to hold up power for 12ms at full load so technical you might drop a computer (reboot or power off) when running on the Oupes vs a real UPS while gaming.

TLDR: don't do it, you might not get what you want.
Video review of this I saw they tested a gaming PC and it stayed on and running just fine when input power was removed.
1
1

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Original Poster
Pro
Jan 20, 2026 10:28 PM
1.9K Comments
Joined Jul 2019
WoodSlayRJan 20, 2026 10:28 PM
Original Poster
Pro
1.9K Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from TimgusN View quoted comment :
Oh man, this is cheap for 1500 wh. The Mega 1 deal got people saying Oupes isnt a bad brand. This is their non expandable line up, which will be fine for me. I might have yo give this a try.
You can simply expand your total capacity and double your output wattage by buying another complete unit. Adding expansion batteries add capacity but not output power, so theirs that. Redundancy with these types of electronics is a good thing. Consider when you add an expansion battery, you are still limited to the one inverter in the main unit. If the main unit goes bad, you lose your capacity to everything. Having 2 identical units solves this problem. I'm not saying it's better for everyone, I'm just pointing out the pros of having a fully functional second unit over expanding a single unit.
4

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