The Lifeline GPL-30HT is a 12V 150Ah (C/20) AGM battery in a taller version of a BCI group 31 case.
Dimensions are 13.46”L x 6.77”W x 11.28”H and 96lbs (342mm x 172mm x 287mm and 43.5 kg)
Lifeline AGM batteries are among the best lead acid batteries available.
They are manufactured in California by Concorde Battery. When you choose Lifeline, you get high quality construction designed to last many years in deep cycle usage.