12v 50Amp LiFePO4 Charger 

UPDATE: This charger failed in just 4 months of use. Most likely due to the excessive heat.

I'm charging at 140 amps BABY. 400ah LifePO4, It is such a intense charge It allowed me to identify a problem in my system. Kill switch is creating too much resistance for the current gauge of wire, Just going up to 00 size. The other cables seem fine after the switch, we shall see how that works. Depleted 400ah charge in 3 hours flat. Four P35 chargers wired in parallel Cutting down generator run time by 3500% is bound to have a slight efficiency improvement i would imagine.

This is what it says on Amazon. "14.6V 50A LifePO4 Battery Charger Trickle Charger Smart Charger and Maintainer for 12V LiFePO4 Lithium-Iron Deep Cycle Rechargeable Batteries and Battery Desulfator" When does a LiFePO4 need "Desulfation", and when does a LiFePO4 battery need "Trickle Charging".....hmmmmm

I ordered the 30 amp 12/24 volt Ardroit charger..can't wait to test it out

Great video, Brad! Thank you so much for the review!

I think I'd tear the unit apart and install a better fan and I would cut off the alligator clips in favor of lugs or some other stronger connection and maybe the unit would last and stay cool

50amps of continuous charging power is nice. You did that charge in 3 hours, better than waiting all day for a 10amp power supply to do the same thing. For the price, its pretty simplistic in it's design. I would expect a little more. You identified the cheap rubber handles, I agree, something different in the next version. Also would like to see some type of display on the unit to identify the voltage and stage of charging. Thanks for the review.

If you gona install it somewhere permanent consider adding a pair of 12v cooling fans to help it breathe

Got a £16 server power supply for 24v 15a on amazon adjustable voltage 15% via a cheap watt meter monitor adjust voltage and amps by adjusting this voltage output

I just purchased two new 12v 100ah mini redodo batteries. I will be running these in series for a trolling motor that requires 24v. I'm not charging the system with solar. Whatever charger I will be using will be plugged into a standard USA 120v receptacle. My question is, how do I charge two 12v batteries that a permanently ran in series? What is the proper way to charge the two batteries that I can get the most life out of these LiFePo4 battery? Thanks

I have a question.. How many Amps can a 12v 50ah lithium battery can be charged at?

nuclear meltdown, Going to need to breathe he says. Ya send that shit back lol. I really didn't have a choice but to wire chargers in parallel because even the largest charger on the market did not work for me. The advantage of this is no mega heat even though 35 amp chargers still produce some. Because I am spreading the current across four chargers it effectively spreads the heat as well. I can keep the wire size smaller and they are all rigged to connect to hot plugs on a bus bar off my battery bank. I have one cable i need to replace in the system that need a thicker gauge to handle the amps but the charger side of it stays cool or nominal.

Go with the IOTA chargers.