Commercial Grade Battery Box for Dual 6V Batteries - Vented
(20 reviews)
Price: $124.94
In Stock
Commercial Grade Battery Box for Dual 6V Batteries - Vented
Item # 329-HM426
Retail:$163.51
Our Price: $124.94
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- Reviews (20)
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NOCO Battery Boxes - 329-HM426
- Camper Battery Box
- Equipment Battery Box
- Marine Battery Box
- Trailer Battery Box
- 6V Batteries
- 17-15/16L x 14-5/16W x 14D Inch
- Black Plastic
- NOCO
Battery box protects your automotive, marine, or RV battery against impacts, contaminants, and leaked battery acid. Ventilated lid features cable ports and locking knobs. Reinforced handles for safe grip. Molded plastic is impact and UV resistant.
Features:
- Battery box protects your automotive, marine, or RV battery against impacts, contaminants, and leaked battery acid
- Great for installation on a boat, camper, motorhome, trailer, commercial equipment, and generators
- Rugged, molded plastic is resistant to impact, UV rays, oil, gas, and battery acid
- Maintains impact resistance in extreme conditions down to -20 F
- Internal bumpers keep battery in place to prevent shifting and jolting
- Ventilated lid secures to container with 2 bolt-down knobs
- Multiple exit points allow dangerous acid vapors to be released safely
- 8 Cable ports provide multiple battery wiring options with heavy gauge wire (4 AWG to 0 AWG)
- Acid-resistant reservoir safely captures spilled battery acid inside the box
- Reinforced handles ensure secure grip while carrying the battery
- Meets Federal USCG 183.420 and ABYC E-10.7 requirements for marine use
- Made in the USA
Specs:
- Application: 6-volt marine, RV, and commercial lead-acid batteries
- Battery size: dual 6V
- External dimensions: 17-15/16" long x 14-5/16" wide x 14" tall
- Internal dimensions: 14-5/8" long x 10-1/2" wide x 11-1/2" tall
- Mounting base dimensions: 16-11/16" long x 12-5/8" wide
- Mounting hole diameter: 5/16"
- Temperature range: -20 F - 320 F
- Weight: 7 lbs
- 1-Year limited warranty
HM426 NOCO Commercial Grade Battery Box for Dual 6V Batteries
Installation Details
California residents: click here
Customer Satisfaction Score:
92% were satisfied with this product
8% of customers were not satisfied
- Wrong item was ordered
Customer Reviews
Commercial Grade Battery Box for Dual 6V Batteries - Vented - 329-HM426
Average Customer Rating: 4.9 out of 5 stars (20 Customer Reviews)
Battery box protects your automotive, marine, or RV battery against impacts, contaminants, and leaked battery acid. Ventilated lid features cable ports and locking knobs. Reinforced handles for safe grip. Molded plastic is impact and UV resistant.by: John11/09/2021
Good battery box that fits my SOK 206Ah lithium battery. Well built and easy to install. I did drill a small hole in the bottom in case water was able to enter the box.
by: Chuck 07/06/2023
A very well made product. Fit the battery compartment in my RV perfectly...
by: Chad 11/14/2022
It is very light, durable, and easy to install. It is exactly what I was looking for. It will fit perfectly in my boat, keeping my batteries stable and out of the weather.
by: Jeff 01/25/2023
Fantastic customer service and shipping
by: Chris 06/10/2023
Always have what I need and delivery
by: Charles 11/10/2021
A great hard case for 2/6 volt batteries. Gives it a clean look. Used these boxes when I was a marine engineer. They contain all the battery liquids from batteries boiling over when charging.
by: Mark 07/19/2022
Just as advertised. Installed in RV in place of single 12V battery box. Perfectly accommodates 2 GC2 golf cart batteries.
by: Jack04/08/2020
Replaced POS un-vented battery box installed by dealer in my 2016 Coachmen. New box holds my two 6v batteries secure and safe. I ordered and installed fresh air vent to keep gasses vented to outside. Unit is very durable and a definite up-grade.
by: Tom07/31/2020
I just received the new battery box, the quality looks good. I like the secure cover. This should provide ample power one I have the batteries installed to run my 12 Refrigerator a couple days.
by: Harry 01/23/2021
Just installed the box today. Verdict is still out. I'll have to cut two holes 1 3/4" in the top to insert bushing so that I can attach my vent hoses. Thought the walls would be thicker. Not sure the "feet" made for the anchor screws / bolts are going to work. They seem a little shallow, but I think it is anchored pretty good. I used self tapping metal screws to hold it to the floor and keep it from sliding around. My two Trojan T-105 6v batteries fit perfectly. I haven't attached the lid yet as I'm working on the vents. So far I'm pretty happy with my purchase.
by: William05/10/2019
Just what i needed for a dual battery setup. Im going to try to fit a solar controller in with batteries, I think I can make it happen. The sides of box could be a little thicker, but great product.
by: Eric C03/30/2020
Worked great for what I wanted it for. etrailers Excellent to work with!
by: Don 08/12/2020
Well built battery box. Will be used for 2 12v batteries in parallel for RV Trailer.
by: Jeffrey 05/13/2021
This box works well. Sturdy, reliable.
by: Eric08/23/2019
Just what I ordered. Solid construction! Using it in the front of our RV for the batteries.
by: Brandon12/04/2021
The box is as advertised and shipped quickly. I couldn't ask for more.
by: Bob H01/18/2020
Worked great.
by: Kyle Baker/Galpin Auto Sports10/23/2019
Just want to thank you for going above and beyond in informing us of that status of our orders. I don't even have to request it.
Much Appreciated.
by: David 09/22/2023
by: John 03/22/2023
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See what our Experts say about this NOCO Battery Boxes
- Could Two GC2 Batteries Fit in NOCO Commercial Grade Battery Box The NOCO Commercial Grade Battery Box for Dual 6 Volt batteries part # 329-HM426 would be a great choice for you as it was designed basically for your exact situation and I checked the standard dimensions for a GC2 battery like what you have and they are 10.75", 7.25", and 12.25" which this box would easily fit two of.
view full answer... - Battery Box that Can Fit Two of LifeLine Battery GPL-6CTYour LifeLine battery GPL-6CT measures 10-1/4 inch by 7 inch and is 13 inches tall so for a box that can fit two of them you'd want the # 329-HM426 which has internal dimensions of 14-7/16" long x 12" wide x 17-7/16" tall.
view full answer... - Where are Vents on Commercial Grade Battery Box # 329-HM426The vent ports of the Commercial Grade Battery Box # 329-HM426 are around the top of the box underneath the lid. See attached picture to see the cut outs along the top of the box.
view full answer...
- Battery Boxes Capable Of Holding 6V LifeLine Battery GPL-4CT On Trailer TongueFor 6-volt battery boxes we have a couple options to hold your two 6V lifeline GPL-4CT batteries. I was able to see that this battery is 10.28" long, 7.06" wide and 9.92" tall. First is the Commercial Grade Battery Box # 329-HM426 which is designed to hold 2 6 volt batteries. The interior dimensions are 14-5/8" long, 10-1/2" wide and 11-1/2" tall. The Exterior is 17-15/16" long, 14-5/16" wide and 14" tall. Next the TorkLift PowerArmor Solar Locking Battery Box # TLA7712RS will allow...
view full answer... - Small Vented Battery Box Recommendation For Trojan 6V BatteriesI recommend using the Tow-Rax Battery Box # 329-HM426 for your upgraded 6V Trojan batteries. This box has internal dimensions of 11-25/32" long, 8-27/64" wide, and 10-15/16" tall which should be more than enough space to fit one battery. You will have to use two boxes if you are using two batteries.
view full answer...
- Battery Box to Mount Four 6 Volt Batteries on A-Frame Trailer TongueI do have thoughts, and while we do have battery boxes that will allow you to mount four 6 volt batteries, you simply do not have enough room inside your A-frame at the front to store that many batteries. Instead, you will need to mount them on top of the frame and the best option for this is two of the NOCO Commercial Grade Battery Box for Dual 6V Batteries # 329-HM426 which measures 17-15/16" long x 14-5/16" wide x 14" tall and has ports which allow them to be wired. I have added a link...
view full answer... - Battery Box for Running Two Go Power Sun Cycle Solar RV Battery # 34277606The dual battery box part # 329-HM426 would fit two of the Go Power Sun Cycle Solar RV Battery # 34277606 that you referenced. The outside dimensions of the box are also compatible with the space you mentioned having as well.
view full answer... - Can The NOCO Battery Box # 329-HM426 Be Vented To The Outside Of A Cargo Compartment The Commercial Grade Battery Box for Dual 6V Batteries # 329-HM426 is a hard molded plastic so you could definitely cut a hole in the lid and run a hose from it to a vent like the Valterra RV Battery Box Vent with Cover - White Cover # A10-3300-05 ( # A10-3300BK-05) which can be mounted to the wall of your trailer. These vents fit 1-3/4" battery box hoses, which you would need to source from your local hardware store, and can be secured with hose clamps.
view full answer... - NOCO Dual Battery Box to Fit Two 12 Volt BatteriesSo the internal dimension of the NOCO Dual Battery Box # 329-HM426 that you referenced is 14-5/8" long x 10-1/2" wide x 11-1/2" deep. For a similar box that will fit both of your batteries you'd want the NOCO part # 329-HM408 which has internal dimensions of 21-3/16" long x 9-5/8" wide x 11-1/8" deep. The underside of the box has 4 bolt holes already setup for attaching to your channel as well.
view full answer... - Battery Box that Can Fit 2 Trojan T-105 BatteriesThe internal dimensions of the NOCO Commercial Grade Battery Box # 329-HM426 are 14-5/8" long x 10-1/2" wide x 11-1/2" tall. The dimensions of the Trojan T-105 batteries are 10.30 inches wide, 7.11 inches deep, and 11.07 inches tall which means that two of these would fit really well in the NOCO box! I attached a review video for this box for you to check out as well.
view full answer... - Is AGM Group 24 Battery Size the Same as Lead Acid Group 24The standard AGM 24 battery dimensions are 6 3/4" Width x 9 7/9" Height x 10 7/8" Length which is a very common size. AGM or lead acid Group 24 size batteries would be the same size.
view full answer... - NOCO Commercial Grade Battery Box Fit Optima Yellowtop BatteryI looked up the dimensions of the Optima Yellowtop deep cycle batteries and one would easily fit in the NOCO Commercial Grade Battery Box # 329-HM426 that you referenced with room to spare. The internal dimensions of this are 14-5/8" long x 10-1/2" wide x 11-1/2" tall and your battery is: Width: 6.76 in Length: 12.16 in Height: 8.61 in
view full answer... - Battery Box Large Enough To Hold 2 Group 24- 12V BatteriesI recommend the NOCO Commercial Grade battery box part # 329-HM484 to hold both of the group 24 batteries. From my research a group 24- 12 volt battery measures 10.25" long x 6.8125" wide x 8.875" tall. This battery box measures 21" long x 11-13/16" wide x 10-5/16" tall of internal usable space. This is the most cost effective box that we carry that is spacious enough for the 2 batteries. I would measure the regulator and make sure it can fit with the two batteries though. I have attached...
view full answer...
- Battery Box that Fits Battery Dimensions of 14 inch by 14 inch by 14 inchWe only have one single battery box that will fit the battery size you mentioned needing. For that we have the NOCO part # 329-HM426 which measures 17-7/8L x 14-5/16W x 14D Inch. Nothing we offer will fit two batteries of this size though.
view full answer...
Do you have a question about this Battery Box?
Info for this part was:
Installed by:
Jeff D
Installed by:
David F
Expert Research:
Jameson C
Video by:
Dustin K
Updated by:
Wilson B
Updated by:
Alex H
Edited by:
Daron K
Written by:
Brian T
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