Is the $100 LifePo4 charger better than the $25 charger?!?!
ฝัง
- เผยแพร่เมื่อ 24 ต.ค. 2023
- ****UPDATE to this video is here:
• Surprising safety issu...
Here we are comparing two different chargers for LifePo4 batteries. It is interesting to see the differences in these 2 units.
Here is the Li Time charger on amazon:
www.amazon.com/Indicator-Prot...
And here is the ATian charger on amazon:
www.amazon.com/gp/product/B09...
Disclaimer: Please note that these videos and/or content posted are for entertainment purposes only and are not professional tutorials on products, methods, equipment etc. We do not offer any legal, professional, or instructional knowledge. ALL THINGS POSTED OR SAID ARE STRICTLY OUR OPINIONS AND EXPERIENCES WITH THESE PRODUCTS OR SERVICES.
Also to promote honesty and fairness please assume that any link you see in this content is an affiliated link that we may make a small amount of money on if you purchase something. We greatly appreciate any support with helping fund our videos or website. Also please note that not all links are products we have an affiliation with and usually purchase products on our own for review or use. However, to meet FTC requirements please just assume any link is an affiliation link and products could be given for reviews. Thank you!!!
![[TH]FFWS SEA Spring 2024 Point Rush - Day 2](http://i.ytimg.com/vi/uTzfNlXO9bg/mqdefault.jpg)
discovered that resistance is high with those battery clamps and these battery chargers are sensitive to resistance...so keep the charger charging the battery to 100% connection was secured by nut and bolt...and quick disconnects between battery and charger. a good solution for tolling motor/charger/battery.
I use a 5$ buck. It can handle 20a with a fan. Works great in parallel too if needed. Charged a 12v250ah many times using 3 in parallel at 40a. I just charge to 14v. The amp will hit zero when done. I charge smaller ones too, lile 32650 and other. Can set both amps & volt as i need. Got one on my 24v solar pumping out 14v to all my 12v fans & lights all over the house.
Thanks
COOP
...
I have the red one branded as FOXSUR for about a year. I have used it to charge a 200ah lifepo4 battery with no issues. I try to charge with solar as much as possible though.
Good to know. Thanks for the info!!
@Tjeedgecrusher93, how long does it take you to charge a 12v 200ah battery if it is at 0%?
Prolly 48hrs@@IH8CalSpa
Bought the 20 amp Li time charger...spent $94.00. It does a great job charging the 230ah battery I bought from them as well (about 3 hrs).. Wish I would have seen this video...probable would have went with the cheaper one and saved some money..
What were the solar charge controllers in the white boxes that you use? And do you use those to charge the Lifepo4 batteries? Thanks.
Those are Renogy 10A Wanderer controllers. They are great for small projects and not expensive so I keep a few on hand. Keep in mind that they are only rated for 130W solar input though. I use them for a small setup I have to keep my trolling motor batteries charged at the lake and things like that. Here is a link to them at Amazon from when I bought them last:
www.amazon.com/gp/product/B07NPDWZJ7/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1
Oh. and yes I do charge lifepo4 batteries with them. They do have a mode for that battery type.
@@senselessfun Thank you! That's what I needed to know. I went with the Renogy 20A.
How long does it take to charge 100ah Lifepo4 battery on those charges (10A) in comparison? Also how many watts they take on the input?
Thanks
10 hours
When my ATian charger plugged in and not connected to a battery, it displays the "OFF" stage, but the leads have a 17V charge. I am wondering if this is normal.
I have a couple of them so I will test them in a day or two and get back to you. I wouldn't seem normal to have any charge showing when in off mode.
I have done a test on 2 of my chargers and you are on to something. Mine showed 29V on one and 30V on the other in OFF mode. I have done an update to this video and posted it in the description and below. Thank you harleycharley01 for bringing this up because that could be a safety issue for those using these!!! th-cam.com/video/BkZPY6Ch4Xg/w-d-xo.html
So I I didn’t read this I’d be in the dark on update.I’d just delete this vid.
But now I need one lol
tap them like a champ :)
What does your LiTime charger do when the battery reaches 100%?
My LiTime charger, charging a LiTime 100Ah battery, runs for a second or two than shuts off. It repeats this cycle until I unplug the charger.
Is this normal?
My LiTime charger has red light while charging then turns green and stays green when fully charged.
@@senselessfun Thank you. I believe mine is bad.
Replacement charger does the same thing. Very weird.
I have only that happen once a couple weeks ago. I had 2 new eg4 lifep04 batteries delivered. They have bluetooth built in so I was able to see they needed charging. It was winter delivery so when I tried charging them right off the delivery truck it did that immediately on both batteries. I left them overnight to warm up and they charged normal next day. The light turned green and stayed green after fully charged.
@@EricBarger Mine does the same thing...the company replied to me that it was normal..I haven't drawn down the battery enough to require a charge, since
Both extremely overpriced. You can get server power supplies converted to CC CV power supplies. 0-15V 0-50A and there is even one that is 0-15V 0-100A. The first one is about $60 shipped and the latter is $110 shipped.
There is also a 0-100V 0-20A (0-15A on 120V circuit) charger for $110 shipped.
But power supplies converted won't stop charging if the batt. is full, right?
@@PS-kq1ur for the first two I mentioned yes, there is no current cut off at a certain point (typically 0.05C is the cutoff point)
For the third one I mentioned I believe you can set a cutoff. I know the more expensive ZXD2400 (~$220 depending on which version you get, they have different displays) has a ton of adjustability and that includes current cutoff