expiredf12_26 | Staff posted Nov 05, 2024 04:51 AM
Item 1 of 2
Item 1 of 2
expiredf12_26 | Staff posted Nov 05, 2024 04:51 AM
150AH Eco-Worthy LiFePO4 Lithium Battery w/ BMS & Bluetooth
+ Free Shipping$168
$280
40% offeBay
Visit eBayGood Deal
Bad Deal
Save
Share
Leave a Comment
Top Comments
By far the cheaper Lifepo4 ever. Less than .10 per wh.
Rated at 1920wh and I've tested 2 of them and got 1950wh.
Was going to post this but it seems I always get deleted everytime I post a deal.
Working back from you numbers, it appears you might have been multiplying 12vx150ahx4 batteries to get that number and were referring to capacity?
In that case, multiply the 150ah x nominal 12.8v x 4 batteries for 7680w/h. Then multiply by inverter efficiency (check inverter, but 80% is conservative in most cases) to get usable capacity, which in this example would be 6144w/h
236 Comments
Sign up for a Slickdeals account to remove this ad.
Ecoflow Alternator Charger allows you charge most Ecoflow power stations bi-directionally at up to 800watts. Much faster than what you can do using the 12v input.
It also allows you to use non Ecoflow batteries to add capacity to their power stations vs buying their expensive batteries
Here's a complete overview:
https://www.youtube.com/watch?v=C2tWguI
Kinda like how two Delta 2 extra batteries are $1,400... while this is $168.
Sign up for a Slickdeals account to remove this ad.
parallel adds capacity (AH, WH, etc) while keeping system voltage the same as 1 battery.
Basically I would keep the trickle charger plugged in 24/7, and run off the battery every night for 5-7 hours a night. Lately we have had a lot of power flickers in the night and it resets my machine and wakes me up. I want something that will always be on regardless.
From what I have been able to find, my machine with heater on is like 20 amp hours a night, I rarely use my heater, so probably closer to 5 amp hours.
Would a 1.5 amp battery tender be able to keep this thing charged?
By my non battery smarts math, I would be putting in a max of 36 amps a day, while using 20 amps a night. Is that correct or is there more to it?
Or would I just be better served getting something like this RIver 2 for the same price (which from what I have read, can do 6-8 hours of non-heated cpap use?
https://www.amazon.com/dp/B0B8MXPRDB/
I am in the process of getting a whole house manual generator backup (waiting on deliver of generator that is on backorder), so long term use is not a big issue.
Kinda like how two Delta 2 extra batteries are $1,400... while this is $168.
Whether it's worth it depends on your use case. But having bi-directional charging, controllable charge rate, and all of the functions controllable thru the EF app makes it worth it to me. I can use it to draw power off my EV during outages as well as use it to add capacity to my power stations.
You can find lots of info and arguments about it on previous SD threads.
Sign up for a Slickdeals account to remove this ad.
Leave a Comment