Our Top 15 Recommendations:
The 15 Best Marine Battery Box Reviews:
Bestseller No. 1 
Attwood 9067-1-IR Heavy-Duty Acid-Resistant Power Guard Series 27 Vented Marine Boat Battery Box, Black
- Extremely tough; drop-tested in temperatures from -20F to +120F degrees and completely resistant to acid
- Meets ABYC and U.S. Coast Guard standards as an original equipment manufacturer (OEM) battery hold-down system
- Durable straps withstand 350 lbs. of force—nearly 4 times the Coast Guard requirements. For Series 27 batteries (10-1/2 inch maximum height)
- Inside Dimensions with Lid Installed (L x W x H) 13-7/8" x 7-1/4" x 10-1/2" Outside Dimensions with Lid Installed (L x W x H) 16-7/8" x 9-5/8" x 10-7/8"
- Attwood products are both compatible and reliable, engineered and built with a never-fail attitude
Bestseller No. 2 
Camco Heavy Duty Battery Box with Straps and Hardware - Group 24 |Safely Stores RV, Automotive, and Marine Batteries |Durable Anti-Corrosion Material | Measures 7-1/4" x 10-3/4" x 8" | (55363)
- Includes lift off lid, durable woven hold-down strap, foot clamps and stainless steel screws
- Lightweight, heavy duty corrosion resistant polypropylene box
- Fits group size 24 batteries
- Inside Dimensions = 7 ¼ inch Wide X 10 3/4 inch Long X 8 inch Tall with 2 inch additional head room for battery terminals
- Meets USCG CFR 183.420 and ABYC E 10.7 specifications
SaleBestseller No. 3 
NOCO Snap-Top HM327BKS Battery Box, Group 27 12V Outdoor Waterproof Battery Box for Marine, Automotive, RV, Boat, Camper and Travel Trailer Batteries
- Heavy-duty group 27 battery box for 12-volt marine, RV, boat, camper, and travel trailer batteries..Fit Type: Universal Fit
- Features patented locking tabs to fasten the lid to the base securely and reinforced handles to prevent cracking during relocation.
- Built for rugged environments with an impact resistance down to minus 20-degrees Fahrenheit, and unaffected by acid, gas, oil, as well as, UV exposure.
- Limits battery movement and protects against accidental shorting of battery terminals, as well as, collects battery acid and allows adequate ventilation.
- Certified and tested to meet United States Coast Guard (USCG) Code of Federal Regulations 183.420, American Boat and Yacht Council (ABYC) E-10.7 specifications, and frustration-free packaging.
SaleBestseller No. 4 
NOCO Snap-Top HM318BKS Battery Box, Group 24-31 12V Outdoor Waterproof Battery Box for Marine, Automotive, RV, Boat, Camper and Travel Trailer Batteries
- Heavy-duty group 24-31 battery box for 12-volt marine, RV, boat, camper, and travel trailer batteries with an adjustable divider to accommodate various group sizes..Fit Type: Universal Fit
- Features patented locking tabs to fasten the lid to the base securely and reinforced handles to prevent cracking during relocation.
- Built for rugged environments with an impact resistance down to minus 20-degrees Fahrenheit, and unaffected by acid, gas, oil, as well as, UV exposure.
- Limits battery movement and protects against accidental shorting of battery terminals, as well as, collects battery acid and allows adequate ventilation.
- Certified and tested to meet United States Coast Guard (USCG) Code of Federal Regulations 183.420, American Boat and Yacht Council (ABYC) E-10.7 specifications, and frustration-free packaging.
SaleBestseller No. 5 
Newport Vessels Trolling Motor Smart Battery Box Power Center with USB and DC Ports
- EXTERNAL BATTERY PORTS - Safely and easily connect your trolling motor or accessory to the battery ports without opening the box.
- DUAL INTEGRATED CIRCUIT BREAKERS - Integrated with 10 Amp and 60 Amp circuit breakers to protect your trolling motor and other accessories from electrical damage.
- DIRECT USB CHARGER AND ACCESSORY PORT - Provides one USB Charger and one 12V accessory port for convenient connection of various DC accessories.
- PRODUCT DIMENSIONS: 17 x 12 x 10 Inch, Fits Group 24 & 27 batteries, LED meter measures battery charge level (battery not included), Non-slip rubberized feet keep your battery box in place.
SaleBestseller No. 6 
NOCO Snap-Top HM300BKS Battery Box, Group 24 12V Outdoor Waterproof Battery Box for Marine, Automotive, RV, Boat, Camper and Travel Trailer Batteries
- Heavy-duty group 24 battery box for 12-volt marine, RV, boat, camper, and travel trailer batteries..Fit Type: Universal Fit
- Features patented locking tabs to fasten the lid to the base securely and reinforced handles to prevent cracking during relocation.
- Built for rugged environments with an impact resistance down to minus 20-degrees Fahrenheit, and unaffected by acid, gas, oil, as well as, UV exposure.
- Limits battery movement and protects against accidental shorting of battery terminals, as well as, collects battery acid and allows adequate ventilation.
- Certified and tested to meet United States Coast Guard (USCG) Code of Federal Regulations 183.420, American Boat and Yacht Council (ABYC) E-10.7 specifications, and frustration-free packaging.
Bestseller No. 7 
NOCO HM484 8D Commercial-Grade Battery Box
- Commercial Grade - Designed to accommodate a single group 8D battery, including automotive, marine, RV, and other commercial batteries.
- Rugged Design - Four corner fastening system and captive lid for easy installations, large cable entry holes for large gauge cables, full flow ventilation for releasing battery gases, and a battery acid reservoir.
- Designed for Rugged Environments - Impact-resistant down to minus 40 degrees Fahrenheit, withstands acid, gas, oil, and other contaminants, and immune to UV exposure.
- Keeps your Battery Safe - Limits water entry, effectively collects battery acid, allows adequate ventilation, and protects against accidental contact of battery terminals.
- Certified and Tested - Meets United States Coast Guard (USCG) Code of Federal Regulations 183.420 and American Boat and Yacht Council (ABYC) E-10.7 specifications.
Bestseller No. 8 
Renogy Standard Box for Group Straps, Adjustable Divider and Mounting Brackets, Heavy Duty for RV, Automotive, and Marine, 24-31 Battery Sizes
- 【Reliable Battery Protection】This heavy-duty battery box limits battery movement, prevents accidental spills, and protects the battery from dust, dirt, water, and other external elements that could short a battery.
- 【For Group 24-31 Batteries】The battery box fits most Group 24-31 batteries by using the included adjustable divider to secure the battery in place perfectly.
- 【Rugged, Durable, and Impact-Resistant】Made of high impact-resistant polypropylene to withstand harsh environments and mitigate potential damage.
- 【Fully Ventilated】The secure cover incorporates multiple vent holes to ensure full-flow ventilation of hydrogen gas.
- 【Easy and Secure Installation】Securely install the battery box in a car, camper, motorhome, trailer, caravan, kayak, or boat with the included tie-down strap and mounting brackets.
Bestseller No. 9 
Moeller Marine Injection-Molded Marine Battery Box (One 27, 30 or 31-Series Battery, 13.44" x 7.75" x 10.5"), Black (42214)
- Non-corrosive high-strength plastic construction
- Complete with hold-down strap and mounting hardware
- Complies to industry standards
SaleBestseller No. 10 
Seachoice Battery Tray with Hold Down Strap, Group 29/31
- Battery tray secures a single group 29 or 31 battery
- 13-3/16 in. L x 7-5/8 in. W x 1-1/2 in. H
- Ideal for applications that do not require batteries to be completely encased.
- Meets U.S. Coast Guard regulations
- Includes quick-disconnect buckle
Bestseller No. 11 
Deka 03189 Marine Battery Box (Large, Group 27/31), 1 Pack
- Durable
- Heavy-duty
- High quality
- Fit type: Universal Fit
Bestseller No. 12 
NOCO BT27S Group 27 Heavy-Duty Battery Tray for Marine, RV, Camper and Trailer Batteries
- Extreme-duty battery tray for Automotive, Marine, RV batteries and more; designed for a single group 27 battery
- Military grade battery hold-down strap; 42 inches water resistant nylon webbing and heavy-duty buckle withstands a tensile load of over 120 kilograms force
- Certified and tested; meets United States Coast Guard (USCG) Code of Federal Regulations 183.420 and American Boat and Yacht Council (ABYC) E-10.7 specifications
- Designed for abuse; impact resistant down to minus 20 degrees Fahrenheit, withstands acid, gas, oil and other contaminants, and immune to UV exposure
- Keeps your battery safe; keeps your battery securely mounted and limits battery movement with its included battery strap
SaleBestseller No. 13 
SeaSense Deluxe Power Station Battery Box - Battery Tester for Boats, Kayaks, Canoes, Pontoons & Fishing Vessels - Includes 12 Volt Accessory Socket, Fits Group 24 or 27 Size Batteries (Not Included)
- Determine Battery Condition with One Touch: Connect the device to the external terminals, turn off the device, wait one minute and push the button; no need to open the box until battery replacement
- Convenient to Carry and Use, Ideal for Small Boats: External terminals and a built-in LED light allow you to easily check battery condition; the box also comes with a 12-volt accessory socket
- Safe, Reliable, Durable and Fits Group 24 or 27 Batteries: A 10 amp circuit breaker provides short protection; vinyl-coated steel wing nuts and a power socket with built-in cap help durability
- Save Time and Money, Have More Fun: We keep your needs at the forefront of everything we do; every one of our products and parts is designed to work quickly and reduce costs
- Quality Marine Products That Make Sense: At SeaSense, we have been providing innovative marine and trailer products since 1984, helping to deliver the best on-the-water experience possible
Bestseller No. 14 
Attwood 9096-5 USCG-Approved 24 Series Heavy Duty Adjustable Hold-Down Marine Boat Battery Tray, Black
- Includes adjustable height crossbar and stainless steel retaining fasteners.
- Meet ABYC Standard E-10 and U.S. Coast Guard requirements.
- Install with #10 fasteners (not included)
- Fits 24 series batteries
- Attwood is a member of the American Boat and yacht Council and the National Marine Manufactures Association
Bestseller No. 15 
NOCO Snap-Top HM306BKS Battery Box, 6V Outdoor Waterproof Battery Box for Marine, Automotive, RV, Boat, Camper and Travel Trailer Batteries
- Heavy-duty battery box for 6-volt marine, RV, boat, camper, and travel trailer batteries.
- Features patented locking tabs to fasten the lid to the base securely and reinforced handles to prevent cracking during relocation.
- Built for rugged environments with an impact resistance down to minus 20-degrees Fahrenheit, and unaffected by acid, gas, oil, as well as, UV exposure.
- Limits battery movement and protects against accidental shorting of battery terminals, as well as, collects battery acid and allows adequate ventilation.
- Certified and tested to meet United States Coast Guard (USCG) Code of Federal Regulations 183.420, American Boat and Yacht Council (ABYC) E-10.7 specifications, and frustration-free packaging.
Last update on 2023-02-03 / Affiliate links / Images from Amazon Product Advertising API