.5Ah, 6V, F1 Our backed by easy 30-day returns and 12-month warranty disclaimer: our products are not affiliated with or authorized by sure-lites These are replacement batteries only note: it is your responsibility to verify the batteries being ordered match the batteries in your unit prior to placing your order. We are not responsible for incorrect orders ul recognized component buy with confidence.AJC Sure-Lites L2312 Emergency Light Replacement Battery 4.