A high amp power supply for lifepo cells

@sherylinrm You said 3.65V. Since you haven't yet told us the battery, I am guessing it's a Battleborn 280AH 24V LiFePO4. Is my assumption wrong? If it is then I have no idea what you have. I know you think you are communicating, but you are not. Show me a picture of your battery if you can't tell me.

@sherylinrm We don't have delete, and we don't block because we are very tolerant of newbies. We are not very accustomed to such disrespectful behaviour however. Just answer the original question and we can go from there. I know you will say you did, but you didn't. Maybe a restart is neded.

What is the brand of battery?

Show me a picture of all the writing on the battery. That will tell me chemistry, Voltage, Amp hours.

What brands and models of chargers were ruined?

@sherylinrm Here is a link to the Victron BMV I use. NOTE: I do not have a BMS, that is internal to the Battleborne batteries and they take care of themselves. I am also enclosing most of the screens of the BMV, I don't use some so didn't bother with those. Notice how the Battery monitor, solar controller, inverter/charger (VE Bus Smart) are connected so that they can optimize their tasks. I do plan on making a small LiPO not LiFePO4 charger for my collection of 18650 batteries that are nominal 3.7V and 2,000ish mAH. I have 10 of the the charger chips but my challenge is a case. I am not 3D printer savvy but arriving Sunday are some battery holders and they may solve that problem. At first I thought this was what you were using when you said 3.65, but not at 280AH, that is several orders of magnitude beyond a hobbyist battery bank and charger. I sincerely hope you can take another try at communicating your past issues with charging and what you think you want to do going forward btu be prepared to be given advice that may not be what you want to hear. There are thousands of hours of experience here in many fields. I am not sure how many are still listening though.

https://www.victronenergy.com/battery-monitors/bmv-712-smart

@sherylinrm WOW, I have gone out of my way to help you and you continue to insult and disrespect me and @Will. Maybe someone else else will put up with it, but I have reached my limit.