Deka Power Sports ETX20L Battery 12 Volt, 18 Ah, 310 CCA Sealed, Maintenance-Free, Leakproof/Spillproof Ships fully charged ready to install Replaces: YTX20L-BS, YTX20HL-BS, YB18L-A, 65989-97A, 65989-97c OEM Battery by East Penn Deka