The Harley-Davidson Mule 2510 Diesel is a Powersports system that requires a 12V 12Ah SLA replacement battery. The compatible Universal Power Group replacement is the Yuasa YTX14L-BS 12V 12.0Ah Powersports Battery (YTX14L-BS), a 12V 12Ah SLA sealed lead-acid battery. This battery delivers up to 87 watts of standby power. It uses Bolt terminals, and measures 150 L x 145 H mm. This is a direct drop-in replacement for the Harley-Davidson Mule 2510 Diesel requiring no modification to the device.
