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expireddavidt100 posted Feb 01, 2024 05:25 AM
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expireddavidt100 posted Feb 01, 2024 05:25 AM

Prime Members: ROMOSS 300W Pure Sine Wave Portable Power Station w/ 231Wh Battery

+ Free Shipping

$99

$240

58% off
Amazon
66 Comments 37,724 Views
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Deal Details
Amazon has for Prime members: ROMOSS 300W Pure Sine Wave Portable Solar Power Station w/ 231Wh Power Battery on sale for 197.99 - 50% when you clip the coupon on the product page = $98.99. Shipping is free.

Thanks to Community Member davidt100 for finding this deal.

Note: Must be logged in to clip coupons; coupons are typically limited to one per account.

Key Details:
  • Lighter 30%, Smaller 39.6% than other outdoor power banks in the same capacity segment on the market.
  • Larger capacity: 231Wh ≈ 62400mAh
  • 1AC output 300W inverter to 600W（AC 300 W, Peak 600W）
  • Type-C PD 60 W output, the charging time of the laptop will be reduced through this 60W fast charger.
  • Outputs:
    • 1X DC CAR Outlet
    • 1X Type-C Output
    • 2X USB Output
    • 1XAC Output

Editor's Notes

Written by megakimcheelove | Staff
  • About this product:
    • 4.3 out of 5 stars rating at Amazon based on over 30 customer reviews
  • About this store:
    • Seller ROMOSS Direct has a 99% positive rating in the last 12 months with over 2660 lifetime feedback.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
    • You can view Amazon's Return Policy here.
  • Additional Note:
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by davidt100
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has for Prime members: ROMOSS 300W Pure Sine Wave Portable Solar Power Station w/ 231Wh Power Battery on sale for 197.99 - 50% when you clip the coupon on the product page = $98.99. Shipping is free.

Thanks to Community Member davidt100 for finding this deal.

Note: Must be logged in to clip coupons; coupons are typically limited to one per account.

Key Details:
  • Lighter 30%, Smaller 39.6% than other outdoor power banks in the same capacity segment on the market.
  • Larger capacity: 231Wh ≈ 62400mAh
  • 1AC output 300W inverter to 600W（AC 300 W, Peak 600W）
  • Type-C PD 60 W output, the charging time of the laptop will be reduced through this 60W fast charger.
  • Outputs:
    • 1X DC CAR Outlet
    • 1X Type-C Output
    • 2X USB Output
    • 1XAC Output

Editor's Notes

Written by megakimcheelove | Staff
  • About this product:
    • 4.3 out of 5 stars rating at Amazon based on over 30 customer reviews
  • About this store:
    • Seller ROMOSS Direct has a 99% positive rating in the last 12 months with over 2660 lifetime feedback.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
    • You can view Amazon's Return Policy here.
  • Additional Note:
    • Please see original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by davidt100

Community Voting

Deal Score
+32
Good Deal
Visit Amazon

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Top Comments

ViperGuy
1157 Posts
83 Reputation
Is LiFePO4 better than lithium ion? The LiFePO4 battery has the edge over lithium ion, both in terms of cycle life (it lasts 4-5x longer), and safety. This is a key advantage because lithium ion batteries can overheat and even catch fire, while LiFePO4 does not.

Source https://lithiumhub.com/lifepo4-ba...does%20not.
jkloisdafoiwdaf
6665 Posts
1078 Reputation
This brand doesn't honor warranty, bought from them before they clearly have no concept of customer service
GreatG
429 Posts
180 Reputation
I would rather get a LiFePO4 w/ MC4 cable. this one [amazon.com] is only $119 after $20 coupon

66 Comments

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Feb 01, 2024 06:56 AM
2,612 Posts
Joined Jan 2008
poorgradFeb 01, 2024 06:56 AM
2,612 Posts
I see $234.99 with a 50% of coupon. How do you get to $98.99?
Global Mod
Feb 01, 2024 07:01 AM
684 Posts
Joined Jan 2013
nhbrsx
Global Mod
Feb 01, 2024 07:01 AM
684 Posts
Quote from poorgrad :
I see $234.99 with a 50% of coupon. How do you get to $98.99?
Quote :
Order Summary
Subtotal (1 item): $197.99
Shipping & handling: $0.00
Your Coupon Savings: -$99.00
Total before tax: $98.99
looks to be location based deal
Pro
Feb 01, 2024 12:24 PM
623 Posts
Joined Sep 2005
caldog101
Pro
Feb 01, 2024 12:24 PM
623 Posts
This is a smoking deal for those that have the 50% coupon to get it for $98.99. Thanks OP
1
Feb 01, 2024 01:42 PM
249 Posts
Joined Nov 2018
SpecialFX99Feb 01, 2024 01:42 PM
249 Posts
It says Prime only deal for the $197.99 price. Might be useful to put that in the title or description
Feb 01, 2024 01:49 PM
63 Posts
Joined Aug 2011
ragar01Feb 01, 2024 01:49 PM
63 Posts
Not a bad deal, will try it out. Thanks op
3
Feb 01, 2024 01:58 PM
322 Posts
Joined Sep 2009
woldemariamFeb 01, 2024 01:58 PM
322 Posts
Can it function as a USP?
3
Feb 01, 2024 02:05 PM
581 Posts
Joined Jan 2006
jericoholicsFeb 01, 2024 02:05 PM
581 Posts
Does anyone know if this unit allows it to be charging and used at the same time? Thinking about making a nightlight system using solar panels

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Feb 01, 2024 02:06 PM
111 Posts
Joined Nov 2011
bad_robotFeb 01, 2024 02:06 PM
111 Posts
What is the warranty on this product ?
2
Feb 01, 2024 02:16 PM
6,665 Posts
Joined May 2009
jkloisdafoiwdafFeb 01, 2024 02:16 PM
6,665 Posts

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

Quote from bad_robot :
What is the warranty on this product ?
This brand doesn't honor warranty, bought from them before they clearly have no concept of customer service
3
3
Feb 01, 2024 02:18 PM
359 Posts
Joined Sep 2023
DinksGonnaDoinkFeb 01, 2024 02:18 PM
359 Posts
Thanks Op. 50% coupon worked for me. This will add some more piece of mind during Florida storms.
2
Feb 01, 2024 02:21 PM
4,469 Posts
Joined Aug 2005
MydiscoverFeb 01, 2024 02:21 PM
4,469 Posts
Quote from jkloisdafoiwdaf :
This brand doesn't honor warranty, bought from them before they clearly have no concept of customer service
What happened? Why didn't they honor the warranty? Please elaborate. Thanks
Feb 01, 2024 02:21 PM
429 Posts
Joined Sep 2011
GreatGFeb 01, 2024 02:21 PM
429 Posts
I would rather get a LiFePO4 w/ MC4 cable. this one [amazon.com] is only $119 after $20 coupon
2
Feb 01, 2024 02:23 PM
1,026 Posts
Joined Sep 2008
JV13Feb 01, 2024 02:23 PM
1,026 Posts
Quote from GreatG :
I would rather get a LiFePO4 w/ MC4 cable. this one [amazon.com] is only $119 after $20 coupon
Is lithium phosphate batteries better than lithium ion?
1
1
Feb 01, 2024 02:33 PM
5,377 Posts
Joined Mar 2007
fx1Feb 01, 2024 02:33 PM
5,377 Posts
Thanks OP! Got two. The 50% off coupon work's multiple times.
Last edited by fx1 February 1, 2024 at 06:37 AM.
3

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Feb 01, 2024 02:35 PM
1,157 Posts
Joined Aug 2009
ViperGuyFeb 01, 2024 02:35 PM
1,157 Posts

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

Quote from JV13 :
Is lithium phosphate batteries better than lithium ion?
Is LiFePO4 better than lithium ion? The LiFePO4 battery has the edge over lithium ion, both in terms of cycle life (it lasts 4-5x longer), and safety. This is a key advantage because lithium ion batteries can overheat and even catch fire, while LiFePO4 does not.

Source https://lithiumhub.com/lifepo4-ba...does%20not.
5
1

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