Newbie trying to set up Megawatt for charging
Trying to figure out what all I need to set up a Megawatt for charging 2 120 amp AGM batteries. I was looking at the s-400 Megawatt,cuting one end off some cheap 4 gauge jumper cables from amazon....
Forum Discussion
When I was interested in the Megawatt I contacted the designer via the email address on their website. He answered all my questions. He's a real nice guy, even provided me the schematic. I wanted to replace the voltage adjust pot with a digital pot but never followed through with it. I realized it wasn't necessary after I used it a few times.
I mentioned his product gained a following as a battery charger in the RV world. Now I see he updated his website to include this alternative product function. I'm pleased with mine as a 30A set point charger. I bulk and start the absorb with it and change over to a DROK charger once it gets to 3A at 13.6V to finish the absorb and then float. I have a 3 DROK chargers to continuous float my batteries at 13.2V. I power them with an old 19V laptop charger.
I mentioned his product gained a following as a battery charger in the RV world. Now I see he updated his website to include this alternative product function. I'm pleased with mine as a 30A set point charger. I bulk and start the absorb with it and change over to a DROK charger once it gets to 3A at 13.6V to finish the absorb and then float. I have a 3 DROK chargers to continuous float my batteries at 13.2V. I power them with an old 19V laptop charger.
