expiredMeowssi | Staff posted Feb 17, 2024 10:55 PM
Item 1 of 5
Item 1 of 5
expiredMeowssi | Staff posted Feb 17, 2024 10:55 PM
Eco-Worthy LiFePO4 Batteries: 12V 30Ah Battery $60.30, 12V 50Ah Battery
& More + Free S/H$96
$120
20% offeBay
Visit eBayGood Deal
Bad Deal
Save
Share
Leave a Comment
Top Comments
These are not the same as the lithium batteries found in small electronics.
Small note, these can't be charged when below the freezing point, it will damage them. Without looking I highly doubt these have cold temperature protection. It's not a big deal unless you plan to use these in the cold.
216 Comments
Sign up for a Slickdeals account to remove this ad.
Having said all that, and to answer your question, I am using a Power Queen [amazon.com] charger ($80) for a DIY 280Ah battery I built for my travel trailer. 95% of the time I charge through solar or my truck, but I've used the Power Queen a few times and it works fine.
Our community has rated this post as helpful. If you agree, why not thank Azrael_the_Cat
Charging: "A Lead Acid Batteery charger will do just fine"
However
"Max sustained output current 10A". This means you could only safely get 128W out of your UPS. If you have a 750VA 1000VA 1350VA UPS then this will likely be "bad (the short circuit protection trigger is at 50A or 600 ish Watts) if you actually use this to keep a modest computer system powered.
would be cautious. I have also been hunting for a Lithium replacement solution for UPS and haven't found one that checks all the boxes from an electronics specs standpoint.
Having said all that, and to answer your question, I am using a Power Queen [amazon.com] charger ($80) for a DIY 280Ah battery I built for my travel trailer. 95% of the time I charge through solar or my truck, but I've used the Power Queen a few times and it works fine.
In fact, quickly checking here: https://www.evlithium.c
3.45V per cell is 95% charged and that corresponds to a normal lead acid float voltage of 13.8V
Sign up for a Slickdeals account to remove this ad.
These are not the same as the lithium batteries found in small electronics.
Small note, these can't be charged when below the freezing point, it will damage them. Without looking I highly doubt these have cold temperature protection. It's not a big deal unless you plan to use these in the cold.
Sign up for a Slickdeals account to remove this ad.
Leave a Comment