Moeller Marine Battery Box 042333, Holds Two Standard Batteries, 17.5 x 13 x 13 Inches, Black

The Moeller Marine Battery Box 042333 is a roto-molded polyethylene battery box built to hold two standard marine batteries side by side, sized at 17.5 x 13 x 13 inches. The heavy duty, roto-molded polyethylene shell gives the box the impact resistance and corrosion resistance needed for a marine environment, protecting batteries from moisture, vibration, and physical knocks while keeping them contained and organized in the bilge or battery compartment. Its black finish blends into most engine bays and storage areas without drawing attention.

This box is designed for boat owners who need a secure, dedicated housing for two standard-size batteries, whether for a dual-battery house/starting setup or a backup power configuration. The one-piece polyethylene construction requires no assembly beyond placing the batteries and securing the lid, making it a straightforward upgrade for anyone replacing a damaged or undersized battery box, or setting up battery storage on a new build. At 7.11 pounds, the box itself is light enough to mount or reposition without special hardware, while still providing a rigid, stable base for the batteries it holds.

Specifications

• Brand: Moeller Marine
• Manufacturer Part Number: 042333
• Capacity: Two standard batteries
• Dimensions: 17.5 x 13 x 13 inches
• Weight: 7.11 pounds
• Color: Black
• Material: Polyethylene
• Construction: Roto-molded
• UPC: 739729018231

Frequently Asked Questions

How many batteries does the Moeller 042333 battery box hold? The Moeller Marine Battery Box 042333 holds two standard size marine batteries side by side in a single roto-molded housing.

What are the dimensions of this battery box? The 042333 battery box measures 17.5 x 13 x 13 inches, sized to fit two standard batteries together.

What material is the box made from? It is made from heavy duty, roto-molded polyethylene, chosen for impact resistance and durability in a marine environment.

How much does the battery box weigh? The empty Moeller 042333 battery box weighs 7.11 pounds, not including the weight of the batteries placed inside.

What color does this battery box come in? The Moeller 042333 battery box is finished in black.

Is this box suitable for both battery banks on a dual-battery boat setup? Yes, since it holds two standard batteries in one enclosure, the 042333 box can house both batteries of a dual-battery bank in a single unit.

Does the battery box include any mounting hardware? The dossier for the Moeller 042333 battery box does not list separate mounting hardware as an included component; it ships as the roto-molded box itself sized for two standard batteries.

Will this box fit oversized or Group 31 batteries? The Moeller 042333 is sized for two standard batteries at 17.5 x 13 x 13 inches; battery sizes larger than standard are not specified as compatible.

Is the Moeller battery box resistant to corrosion and moisture? Yes, the roto-molded polyethylene construction of the 042333 battery box resists corrosion and moisture common in marine bilge and engine compartment areas.

Is this a genuine Moeller Marine product? Yes, the 042333 battery box is a genuine Moeller Marine Products item, part number 042333.

What is the UPC for this battery box? The Moeller 042333 battery box carries UPC 739729018231.