Marine Battery Box - Group 27 (Up to 100Ah)
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
Heavy-Duty Marine Battery Box - Group 27 Size
Premium acid-resistant polypropylene battery box designed for marine applications up to 100Ah capacity. This rugged enclosure provides essential protection for your vessel's battery system against corrosion, impact, and harsh saltwater environments.
- Acid-Resistant Construction - UV-stabilized polypropylene withstands battery acid and marine conditions
- Secure Hold-Down Strap - Included strap prevents battery movement in rough seas
- Internal Partition - Keeps battery secure and organized within the box
- Proper Ventilation - Design allows safe hydrogen gas venting
- Group 27 Compatible - Fits batteries up to 100Ah capacity
Specifications:
- External Dimensions: 17" × 11" × 11" (431 × 257 × 256 mm)
- Internal Dimensions: Optimized for Group 27 batteries
- Material: Marine-grade polypropylene
- Includes: Hold-down strap and internal partition
Essential for ABYC-compliant battery installations. Protects against acid spills, corrosion, and impact damage while ensuring safe operation of your marine electrical system.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.