LA1245 12V/4.5AH SLA Battery: 3.54"x2.76"Wx4.02"H HOT=4.25" F1 Terminal connector Type: F1, F1=187 FASTON .187x.032" Quick disconnect tab. 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.