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ROCKPALS Freeman 600W 614.4Wh Solar-capable Portable Power Station w/ LiFePo4 $250.99 at Amazon

$250.99
$699.99
+15 Deal Score
12,700 Views
Price is 250.99 after clipping both a $400 off and 7% off coupon on product page (hopefully not YMMV). Sold by ROCKPALS official Amazon store, clicking seller link shows this has a 18 month warranty.

https://www.amazon.com/dp/B0B5DLHY2J
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Deal
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+15
12,700 Views
$250.99
$699.99
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Joined Feb 2021
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LeasedJet
03-01-2023 at 11:05 PM.

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

03-01-2023 at 11:05 PM.
Something to be aware of: the HoboTech review on YouTube reveals the AC inverter output efficiency on this is low and only results in a usable 380Wh of output before the unit shuts down.

https://www.youtube.com/watch?v=GxJk3ueiEyA
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Joined Jan 2011
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discoattheprom
03-01-2023 at 11:06 PM.
03-01-2023 at 11:06 PM.
Quote from LeasedJet :
Something to be aware of: the HoboTech review on YouTube reveals the AC inverter output efficiency on this is low and only results in a usable 380Wh of output before the unit shuts down.

https://www.youtube.com/watch?v=GxJk3ueiEyA

Thanks for the heads up. That's really really bad
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Joined Apr 2005
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Original Poster
bjgfromthe703
03-02-2023 at 06:39 AM.
03-02-2023 at 06:39 AM.
Quote from LeasedJet :
Something to be aware of: the HoboTech review on YouTube reveals the AC inverter output efficiency on this is low and only results in a usable 380Wh of output before the unit shuts down.

https://www.youtube.com/watch?v=GxJk3ueiEyA
Good point, I think the higher cost brands do have a better AC inverter efficiency closer to 85% rather than a pretty lousy 63%, which makes this more comparable to a 450wh unit for those using just the AC output. From other reviews the DC / USB efficiency seems much better, and this price is pretty comparable with non-generic 450wh LifePo4 power stations, and the added weight vs the added juice for charging your laptop or phone via USB might be a trade off that makes this better or worse for some depending on how much they use AC power vs other outputs
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Joined Feb 2012
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4u2c
03-02-2023 at 07:37 AM.
03-02-2023 at 07:37 AM.
Quote from LeasedJet :
Something to be aware of: the HoboTech review on YouTube reveals the AC inverter output efficiency on this is low and only results in a usable 380Wh of output before the unit shuts down.

https://www.youtube.com/watch?v=GxJk3ueiEyA
Thanks and Reps…. you saved me money and disappointment.
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Joined May 2009
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hajalie24
03-02-2023 at 11:02 PM.
03-02-2023 at 11:02 PM.
thx OP, got one. I primarily will use this for DC output so this should be fine for me.
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Joined Feb 2004
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daman619
03-04-2023 at 04:25 AM.
03-04-2023 at 04:25 AM.
I been using this unit to power my 12v fridge, cpap machine, led lights, and usb devices in my camper van. Worked well so far. Charging this Rockspal from the carport only get like 55watt, solar is maxed at 115watt in and the power brick that comes with the Rockspal is 100watt. compared this to the Bluetti EB55 that I also have, this Rockspal charges slower in every way. I end up just using it for non essential now. LED lights, 12v fans, and my various devices. This normally goes for $300 after two coupons. $250 is pretty slick if you don't care about the AC efficiency issue mention above.
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Last edited by daman619 March 4, 2023 at 04:49 AM.
Joined Nov 2010
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samchon609
03-05-2023 at 10:48 AM.
03-05-2023 at 10:48 AM.
Quote from daman619 :
I been using this unit to power my 12v fridge, cpap machine, led lights, and usb devices in my camper van. Worked well so far. Charging this Rockspal from the carport only get like 55watt, solar is maxed at 115watt in and the power brick that comes with the Rockspal is 100watt. compared this to the Bluetti EB55 that I also have, this Rockspal charges slower in every way. I end up just using it for non essential now. LED lights, 12v fans, and my various devices. This normally goes for $300 after two coupons. $250 is pretty slick if you don't care about the AC efficiency issue mention above.
What model cpap?
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Joined Feb 2009
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codemancer
03-07-2023 at 08:18 AM.
03-07-2023 at 08:18 AM.
Even with the bad AC efficiency this is a pretty hot deal. Something like the Ecoflow River 2 has like 200Wh usable and the best price on that has been like $180
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Joined Aug 2011
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KevinF2020
03-07-2023 at 09:42 AM.
03-07-2023 at 09:42 AM.
Deal isn't dead but current price (as of this comment) is $719.99 so with the -$400 off coupon and 7% discount, the price is currently $269.59 + tax. Just an FYI.
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Joined May 2009
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hajalie24
03-07-2023 at 01:31 PM.
03-07-2023 at 01:31 PM.
Quote from codemancer :
Even with the bad AC efficiency this is a pretty hot deal. Something like the Ecoflow River 2 has like 200Wh usable and the best price on that has been like $180

Yeah im confused sometimes on power station deals. The big brands seem to get a lot more traction despite other deals being better price per watt hour
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Joined Jun 2005
Let Sleeping Dogs Lie
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komondor
03-08-2023 at 01:02 AM.
03-08-2023 at 01:02 AM.
The warranty is what to look at !
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