

🔋 Power up with confidence — the ultimate dual 6V battery fortress!
The NOCO HM426 Dual 6V GC2 Commercial-Grade Battery Box is a rugged, weather-resistant enclosure designed to securely house dual 6-volt GC2 batteries. Featuring a four corner fastening system, captive lid, large cable entry points, and full flow ventilation, it ensures safe, efficient battery operation in marine, RV, trailer, and commercial applications. Engineered to resist extreme temperatures, acid, gas, oil, and UV exposure, this battery box offers professional-grade protection and easy installation for demanding environments.








| ASIN | B003VAUG5A |
| Brand | NOCO |
| Customer Reviews | 4.6 4.6 out of 5 stars (239) |
| Date First Available | 7 Aug. 2012 |
| Item Weight | 3.18 kg |
| Item model number | HM426 |
| Manufacturer | NOCO |
| Manufacturer part number | HM426 |
| Model | HM426 |
| Product Dimensions | 46.36 x 36.2 x 35.56 cm; 3.18 kg |
| Special Features | Battery Box for GC2 Batteries, Captive Lid Hold-Down, Four Corner Fastening System, Full Flow Ventilation |
| Voltage | 6 Volts |
V**R
Very nice dual 6v battery box. I installed 2 boxes on 35ft cruiser with 4 6v Trojan T-105's for 2kw inverter. Nice pass thru's on multiple sides 4/0 was a bit of a squeeze. I mounted using exterior corners to keep interior sealed in case of any spills. Both T-105's fit with a lil room to spare, battery carry strap suggested for lowering into box. Nice spin knob lock lids securing battery posts out of harms way. The bottom holds the battery up some to keep battery case from setting in acid in case of spill although bottom is not overly strong so a stout surface to mount box on is suggested. Exactly what I was looking for to install in engine compartment on boat.
A**Y
Sturdy and well built plastic option to store your dual 6v batteries. I was contemplating this purchase for some time looking at more expensive metal box option with diamond plating but this box looks good and does the job I wanted it to.
B**P
I really liked this battery box. It's built really strong but I had to return it as I couldn't fit it in my application. I ended up with something for the same price but wasn't built as sturdy. I would buy again
T**T
Very expensive... but so far worth it. This is well made, comes with 2 big hand "screw" (bolts). Has openings for the cables... I really like it. I have 2 GC2 Golf Cart batteries in it (Costco batteries) They fit very well. The shell feels very solid, and it's big enough to be able to take a battery leak if one were to happen. I'm using this inside my home, so not on a mobile application.
A**R
Nice and durable and looks great.
Trustpilot
2 months ago
4 days ago