Sealed Lead Acid Battery: 3.82Lx1.65Wx2.00H"HOT=2.13" F1. This Model comes with the following Terminal connector Type: F1 = Faston .187x.032" Quick disconnect tab. HOT means Height Over Terminal

NOTE: Sealed lead acid batteries come charged from factory. Their shelf life is approximately 9 months before use and then receiving trickle charge when installed in their respective equipment. Store at cool temperature,(60 degrees?) Recharging is required after 9 months. Higher temps will lead to increase discharge on shelf. Lead acid battery may not recharge if it sit on shelf too long w/o recharge.