Odyssey HD 545, HD545 - PC545 Side Mount Aluminum Hold Down Beiter DC Power Odyssey HD 545, HD545 - PC545 Side Mount Aluminum Hold Down Same style aluminum hold down box for the PC545. Can be used with optional SAE battery terminals. Available only in the brushed aluminum finish. 9.25" x 4 7/8" x 3 3/8" - Does not include battery. Bottom lip measuring 1.75" secures the battery from the under side. Two mounting holes on each side.