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doublehelixx | Staff 30.8K Views
Oct 19, 2026 2:18 PM

Daran NEOK2 288Wh 600W LiFePO4 Portable Battery Powered Station

$125

$250

50% off
+ Free S&Hat Amazon
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Deal Details
Update: This popular Frontpage deal is still available.

Voltzip via Amazon has Daran NEOK2 288Wh 600W LiFePO4 Portable Battery Powered Station on sale for $249.99 - 50% with promo code 677Z5CXN at checkout = $124.99. Shipping is free.

Thanks to Deal Hunter doublehelixx for finding this deal
  • Note: Amazon promo codes don't always apply seamlessly. If you run into this issue, try refreshing the page, re-entering the code, or checking after you select a payment method to confirm whether it already applied.
Product Description:
  • 600W High Power Output: Delivers stable 600W pure sine wave power (1200W surge)
  • Solar fast charging: Recommended input is a 100W solar panel. It can be charged via car socket or wall socket – it takes 2 hours to charge to 80% using AC power. (Solar panel, solar charging cable, and car charging cable not included).
  • 6 Devices Simultaneously: Charge everything with 2* 600W AC, 1* Car Socket; 1 Type-C; 2*USB-A.
  • Only 8.86 lbs (10.0 x 6.6 x 8.2in) with a shock-resistant casing and reinforced handle. 35% more compact than previous models—fits in backpacks or car trunks.
  • Zero noise, no fumes, and BMS protection for temperature control/overload.
  • The built-in rear LED light offers three modes: steady beam, strobe, and emergency SOS
  • 288Wh LiFePO4 Battery

Editor's Notes

Written by SaltyOne | Staff
  • About this Deal:
    • This price is now $5 less than the popular +311 Frontpage Deal ($129.99) from the end of September.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Store:

Original Post

Written by doublehelixx | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular Frontpage deal is still available.

Voltzip via Amazon has Daran NEOK2 288Wh 600W LiFePO4 Portable Battery Powered Station on sale for $249.99 - 50% with promo code 677Z5CXN at checkout = $124.99. Shipping is free.

Thanks to Deal Hunter doublehelixx for finding this deal
  • Note: Amazon promo codes don't always apply seamlessly. If you run into this issue, try refreshing the page, re-entering the code, or checking after you select a payment method to confirm whether it already applied.
Product Description:
  • 600W High Power Output: Delivers stable 600W pure sine wave power (1200W surge)
  • Solar fast charging: Recommended input is a 100W solar panel. It can be charged via car socket or wall socket – it takes 2 hours to charge to 80% using AC power. (Solar panel, solar charging cable, and car charging cable not included).
  • 6 Devices Simultaneously: Charge everything with 2* 600W AC, 1* Car Socket; 1 Type-C; 2*USB-A.
  • Only 8.86 lbs (10.0 x 6.6 x 8.2in) with a shock-resistant casing and reinforced handle. 35% more compact than previous models—fits in backpacks or car trunks.
  • Zero noise, no fumes, and BMS protection for temperature control/overload.
  • The built-in rear LED light offers three modes: steady beam, strobe, and emergency SOS
  • 288Wh LiFePO4 Battery

Editor's Notes

Written by SaltyOne | Staff
  • About this Deal:
    • This price is now $5 less than the popular +311 Frontpage Deal ($129.99) from the end of September.
    • Please see the original post for additional details and give the WIKI and forum comments a read for helpful discussion.
  • About this Store:

Original Post

Written by doublehelixx | Staff

Community Voting

Deal Score
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Why are you downvoting this deal?

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Top Comments

elunico
597Comments
135Reputation
Frequently returned item
Go to Comment
Joshwisconsin
50Comments
10Reputation
I'm seriously thinking about living in a van down by the river
Go to Comment
BraveTest551
108Comments
18Reputation
700W is above the 600W rating, so that heater won't run; the wattage is the blocker.
Go to Comment

Community Reviews

This is a compact 288Wh, 600W LiFePO4 power station best suited to phones, laptops, fans, and other light loads rather than heavy appliances. The community notes solid long term use on similar Daran units, with one unit still holding charge after a month unused and another going 1.5 years as a decent no frills backup. The main limits are the small capacity, no UPS or pass through support, and a 600W ceiling that rules out higher draw gear like a 700W heater. USB C input is also missing, so it feels more basic than newer models.

Common Questions (5)

  • A 100W load can run for about 6 hours in ideal conditions. The 288Wh capacity is small, so real runtime will be lower after conversion losses and is best suited to phones, laptops, fans, or light camping gear rather than long-term heavy loads.

    b4andaftersonicmixmastercaveman017

  • One unit held its charge for over a month with only a few percent loss, but another related Daran model reportedly fully discharged itself. That suggests the issue may not be universal, but long idle storage is worth watching.

    ginsengjinKeithabaSmilingPiranha5653

  • It does not have UPS/pass-through charging. When plugged into a wall and used to power AC devices, it still draws from the internal battery while recharging, rather than bypassing the battery directly.

    damnrebates

  • No. The 700W heater exceeds the unit's 600W output rating, so the wattage limit is the blocker.

    BraveTest551

  • It supports up to 80W input, with a 10-26V range, a DC5521 5.5Ă—2.1mm connector, and a 5A max current. A 100W to 120W panel can work if its Voc stays below 26V and it has the right DC5521 plug or adapter.

    damnrebates

AI-generated summary based on comments from the community. Updated ago

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45 Comments

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Oct 19, 2026 6:34 PM
2.9K Comments
Joined Dec 2018

This comment has been rated as unhelpful by Slickdeals users.

Pro
Oct 19, 2026 7:52 PM
6.4K Comments
Joined Dec 2005
Gameross
Pro
Oct 19, 2026 7:52 PM
6.4K Comments
Quote from The-Mentalist View quoted comment :
Can this run a small electric heater and for how long on a full charge? (I believe the heater is 700W power). Also, if this is plugged into car USB while charging and can it simultaneously run the heater? Thanks
The item literally says 600 Watts.
19
2
Oct 19, 2026 8:14 PM
112 Comments
Joined Dec 2014
TillmanAOct 19, 2026 8:14 PM
112 Comments
correction. after 3rd attempt coupon worked
Last edited by TillmanA October 19, 2026 at 02:05 PM.
Pro
Global Mod
Oct 19, 2026 8:16 PM
5.4K Comments
Joined May 2008
pur
Pro
Global Mod
Oct 19, 2026 8:16 PM
5.4K Comments
Quote from TillmanA View quoted comment :
Coupon only gave me $50 off and not 50%
677Z5CXN still seems to work, but sometimes it can take a couple of tries for Amazon to accept codes. And if you don't see an Apply button the arrow in the promo code box needs to be clicked to submit the code.
1
Pro
Oct 20, 2026 12:22 AM
1K Comments
Joined Feb 2026
blue668
Pro
Oct 20, 2026 12:22 AM
1K Comments
Good price, in for one for review.
1
Oct 20, 2026 1:33 AM
597 Comments
Joined Mar 2005
elunicoOct 20, 2026 1:33 AM
597 Comments

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

Frequently returned item
12
1
Oct 20, 2026 2:28 AM
18 Comments
Joined Mar 2019
jain321Oct 20, 2026 2:28 AM
18 Comments
The promotional code you entered cannot be applied to your purchase.

Sign up for a Slickdeals account to remove this ad.

Oct 20, 2026 4:32 AM
1.6K Comments
Joined Sep 2017
slickdealgbOct 20, 2026 4:32 AM
1.6K Comments
Quote from The-Mentalist View quoted comment :
Can this run a small electric heater and for how long on a full charge? (I believe the heater is 700W power). Also, if this is plugged into car USB while charging and can it simultaneously run the heater? Thanks
I am 35 years old, I am divorced, and I live in a van down by the river!
3
16
8
Oct 20, 2026 5:11 AM
50 Comments
Joined Apr 2022
JoshwisconsinOct 20, 2026 5:11 AM
50 Comments

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

I'm seriously thinking about living in a van down by the river
4
9
3
Oct 20, 2026 5:38 AM
197 Comments
Joined Aug 2005
slicksterKX9Oct 20, 2026 5:38 AM
197 Comments
Frequently returned item. Ai promotional video. And NO, you should not use this for toasting your bread on a camping trip... 🙄
1
1
Oct 20, 2026 12:57 PM
33 Comments
Joined Mar 2018
KeithabaOct 20, 2026 12:57 PM
33 Comments

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

I have a daran ener neo2000. Randomly completely discharges itself. I think this is a same company, but different model so take this with a grain of salt.
1
Oct 20, 2026 1:10 PM
181 Comments
Joined Nov 2012
ginsengjinOct 20, 2026 1:10 PM
181 Comments
I bought this a few months ago. I havent used it for over a month, I turned it on and it still held the charge where I left it minus maybe a few percent. I think the reviews about self discharge is greatly exaggerated. They probably didn't use it for a very long time before checking.
Oct 20, 2026 1:24 PM
108 Comments
Joined Oct 2026
BraveTest551Oct 20, 2026 1:24 PM
108 Comments

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

Quote from The-Mentalist View quoted comment :
Can this run a small electric heater and for how long on a full charge? (I believe the heater is 700W power). Also, if this is plugged into car USB while charging and can it simultaneously run the heater? Thanks
700W is above the 600W rating, so that heater won't run; the wattage is the blocker.
3
Oct 20, 2026 1:50 PM
191 Comments
Joined May 2018
AlfredoM5218Oct 20, 2026 1:50 PM
191 Comments
Thanks

Sign up for a Slickdeals account to remove this ad.

Oct 20, 2026 4:46 PM
808 Comments
Joined Aug 2017
dreeves14Oct 20, 2026 4:46 PM
808 Comments
Quote from The-Mentalist View quoted comment :
Can this run a small electric heater and for how long on a full charge? (I believe the heater is 700W power). Also, if this is plugged into car USB while charging and can it simultaneously run the heater? Thanks
Do you not read? It clearly states 600w....
7

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