Attwood Marine 90945 Heavy-Duty Group 29/31 Battery Tray with Stainless Steel Hold-Down

The Attwood Marine 90945 (also known as 9094-5) is a heavy-duty marine battery tray designed to securely hold Group 29 and Group 31 batteries in boats, RVs, and other powersport applications. Constructed from corrosion-resistant black plastic, this tray is built to withstand the harsh marine environment without rusting or degrading over time.

Unlike fully enclosed battery boxes, this open tray design provides convenient access to battery terminals at all times — even while the battery is locked in place. An adjustable-height crossbar and two stainless steel retaining bolts clamp down firmly to hold the battery secure against vibration and movement.

Key Features:

• Heavy-duty, non-corrosive black plastic construction — no metal components to rust or corrode
• Stainless steel retaining bolts with adjustable-height crossbar for a secure, customized fit
• Molded-in, pre-drilled mounting holes accept standard #10 fasteners (sold separately)
• Mounting fasteners remain accessible even with the battery installed
• Compatible with Group 29, 29M, Group 31, and 31M batteries
• Meets ABYC Standard E-10 and U.S. Coast Guard requirements
• Ideal for applications where batteries do not need to be fully encased

Specifications:

• Inside Dimensions: 13-1/16" L x 6-7/8" W
• Weight: 1.4 lbs
• Material: Non-corrosive black polypropylene plastic / stainless steel hardware
• Cross References: 9094-5, ATT 90945, 1299-6701, 12996701, 25-0594

The Attwood 90945 battery tray is a trusted OEM-quality solution for boat builders and marine enthusiasts looking for a reliable, compliant, and easy-to-install battery hold-down system.