Noco - HM300BK
NOCO BG24 Battery Box - Group 24 Heavy Duty Snap-Top Case
Ideal for 4WD dual battery setups, caravans, boats, trailers and portable power systems using Group 24 batteries.
- Built tough for harsh Australian conditions
- Secure snap-top lid keeps your battery protected
- Flexible mounting options for any setup
- Trusted NOCO durability and design
The NOCO BG24 Battery Box is a heavy-duty, snap-top battery enclosure designed to securely house Group 24 batteries in demanding automotive, marine and off-grid environments. Built with a reinforced structure and impact-resistant construction, it provides reliable protection against physical damage, harsh weather, and exposure to acid, gas, oil and UV.
Featuring an improved snap-top lid with secure locking tabs, the BG24 ensures your battery stays protected while still allowing easy access when needed. Multiple cable entry ports make installation simple and flexible across a wide range of applications.
Designed for both direct mounting and strap-based installations, this battery box is ideal for 4WD dual battery systems, caravans, boats and portable power setups where durability and secure mounting are critical.
Key Features
- Suits Group 24 batteries
- Heavy-duty snap-top lid with secure locking tabs
- Reinforced impact-resistant construction
- Resistant to acid, gas, oil and UV
- Multiple cable entry ports for flexible installation
- Dual mounting options – direct mount or strap mount
- Includes mounting tray, strap and hardware
- Designed for automotive, marine and off-grid use
Specifications
| Brand | NOCO |
| Model | BG24 |
| Product Type | Battery Box |
| Battery Size Compatibility | Group 24 |
| Internal Dimensions | 246 x 269 x 179 mm |
| External Dimensions | Approx. 348 x 251 x 269 mm |
| Weight | 1.06 kg |
| Material | Heavy-duty reinforced plastic |
| Installation Options | Direct mount or strap mount |
| Resistance | Acid, gas, oil, UV |
| Operating Durability | Impact resistant down to -20°F |
| Certifications | USCG 183.420, ABYC E-10.7 compliant |
| Unit of Measure | Each |
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What size battery fits the BG24?
What size battery fits the BG24?
It is designed specifically for Group 24 batteries.
Does this include mounting hardware?
Does this include mounting hardware?
Yes. It includes a mounting tray, strap and screws for installation.
Can this be mounted in a vehicle or boat?
Can this be mounted in a vehicle or boat?
Yes. It supports both direct mounting and strap mounting, making it suitable for automotive and marine use.
Is the battery box weatherproof?
Is the battery box weatherproof?
It is highly resistant to environmental exposure including UV, oil and moisture, but it is not fully sealed waterproof.
Does it have cable entry points?
Does it have cable entry points?
Yes. It features multiple cable ports for flexible installation.
Is this suitable for off-road use?
Is this suitable for off-road use?
Yes. It is built with a reinforced, impact-resistant design suitable for off-road and harsh conditions.

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