LA665 - 6V/6.5AH Sealed Lead Acid Battery: 3.90"Lx2.20"Wx4.37"H HOT=4.37" P. This Model comes with the following Terminal Connector Type: P. P= Polarized FASTON, Positive F2, Negative F1; HOT means Height Over Terminal.
NOTE: Sealed Lead Acid batteries come charged from the factory. Their shelf life is approximately 9 months before use and required recharging. You must make sure that these batteries are always charged; therefore, if they sit on your shelf, we suggest that you charge them every 2 months. Store at a cool temperature. Higher temps will lead to increased discharge on the shelf. Lead Acid batteries may not recharge if sitting on the shelf too long without a recharge. When installed in their respective pieces of equipment, they will then receive a trickle charge.