ECO-WORTHY12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger with Quick Connector Automatic Smart & Maintenance for Deep Cycle Rechargeable Battery Boat RV

Worked well topping off one at a time 2 Life p04 280 AH batteries. Good build quality. Ring terminals work well on that type of battery.I would purchase again.

When I first got this charger it worked great. I charged two 100ah batteries from 30% to 100% with no issues. After draining one of the batteries to 20% I connected the charger to it. Now I only get the red light showing it's connected to the battery, but no green light. It seems as if the switch isn't working. I switch it on and off with no results. Not sure what I'm going to do on this. I'll update when I know more.Edit - I feel stupid. The outlet I was using to power the charger had stopped working. One side of my 120 receptacle died. Replaced the receptacle and plugged in the charger and now it is again working perfectly.

This charger is good quality and has an actual fan to cool it. It charged my 280ah from 33% to 100% in about 9 hours. It never got hot nor did my batteries.Great charger for the price.

Value great, works great. Barely hear the fan run.

I bought this to bring my 4 new 12v 100AH LiFePo4 batteries up to a full charge before using them, it worked, it took a while to charge but never got too hot. It will stay in my camper van for those rainy days and a campground with shore power.

The media could not be loaded. I’ve used the ECO-WORTHY 12V 20A Lithium Battery Charger 14.6V LiFePO4 Battery Charger with Battery Quick Connector Automatic Smart & Maintenance for about a month now.Likes: The Anderson Plug allows for quick connecting between the M8 terminals and the lithium battery charger. The main switch allows for quick ON/OFF control without the need to disconnect the battery charger from battery. As advertised this battery charger recharged my 12V 100Ah lithium battery to 100% in about 5 hours. The 2 LED lights displaying four different charging states, allowed me to easily track my battery's charging status.Dislikes: The fan sound is advertised to be about 50db when working. I’m including a video of how loud the fan is. I do not have a decibel meter so I was unable to accurately test this. The fan is loud but too bothersome. Charger has a built-in fan ensuring internal heat dissipation of the charger to achieve stable and efficient charging performance. Upon touching the charger it felt hot to the touch so I ran a usb fan to help keep the charger cool for efficient charging performance.

I have used this only one time to charge up a new 100 AH lifepo battery. It took about 5 hours to top off this battery. According to the Battery Management System it was being charged at 18.9 amps (close to the 20 amp rated output).I would recommend this charger.

Charged my battery in great time