The Lifeline GPL-4DL is a 12V 200Ah (C/20) AGM battery in a BCI group 4D case.
Dimensions are 20.76”L x 8.70”W x 9.76”H and 124lbs (528mm x 221mm x 248mm and 56.2 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.