Camco Double Battery Box | Safely Store Automotive, RV, and Marine Batteries | Corrosion Resistant Polymer, Black (55375) - Walmart.com
Amazon.com: Camco Double Battery Box | Safely Stores RV, Automotive, and Marine Batteries | Features a Heavy-Duty Corrosion-Resilient Polymer Construction and Measures Inside 21-1/2" x 7-3/8" x 11-3/16" (55375) : Automotive
dual battery box - Forest River Forums
Camco Vented Rv/marine Double Side-by-side Durable Polymer Battery Box Set Accommodate 2 Group Of 24 Batteries W/mounting Hardware, Black : Target