I need to equalize my house battery bank, which are Lifeline 6V AGMs wired in series (300AH). The Lifeline manual specifies a 15.5V constant charge for 8 hours.
My permanent charger does not have an equalization setting and I don't care to run my engine for 8 hours to use the alternator. So, I am looking for a portable charger with a equalization program that meets the Lifeline requirements.
I've only found one solution, a Duracel Power (made by Xantrex)...but its equalization program runs at 15.6 volts. Here is the link: Xantrex Technology Inc. - Boats - Duracell® 15 AMP Battery Charger - Documentation
. Is this close enough, do I need to worry about that extra .1V?
What other solutions are out there?