Epoch Group 31 Battery Tray (For 12V 172Ah Dual Purpose Battery)
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Heavy-Duty Group 31 Battery Tray for Epoch 12V 172Ah Battery
Secure your marine, RV, or off-grid power system with a Group 31 battery tray built for stable lithium battery mounting.
The Epoch Group 31 battery tray is written for installers who need a secure battery hold down for the Epoch 12V 172Ah Dual Purpose Marine LiFePO4 Battery. Whether you are pounding through heavy chop in a bass boat, building an RV house bank, or mounting a battery in an off-road electrical bay, this Group 31 battery bracket helps reduce movement, vibration, and cable strain around your premium lithium battery investment.
Built for secure battery installations
Secure Your Marine or Off-Grid Power System
A loose battery is a safety risk in any moving vehicle, boat, trailer, or off-road rig.
A high-value lithium battery needs more than a loose plastic box or improvised strap. In marine compartments, RV bays, and off-road builds, vibration and impact can loosen cables, stress terminal posts, and damage electronics. This heavy-duty Group 31 battery tray is positioned as a purpose-built lithium battery mounting bracket for keeping your Epoch 12V 172Ah dual-purpose battery secure.
Use it as a Group 31 marine battery tray, Group 31 battery tie down, RV battery mounting bracket, or off-road battery tie down in installations where tray fitment and hardware are properly verified.
Precision Group 31 Fitment
This tray content is optimized around the Epoch 12V 172Ah Dual Purpose battery, model 12172A-DP, which uses a Group 31 footprint measuring 12.91 in L × 6.22 in W × 8.46 in H. Always verify the tray’s actual internal dimensions before publishing exact dimensional claims.
Vibration and Shock Control
A secure hold-down helps protect the battery casing, terminal posts, internal BMS, and lithium cells from repeated movement in tournament fishing, trailering, washboard roads, and rough-water use.
Low-Profile Battery Box Alternative
A tray-style mount saves compartment space, improves access to terminals, and supports simpler cable routing compared with many bulky enclosed battery boxes.
Built for Marine, RV, and Off-Road Installations
Secure mounting for rough water, rough roads, and tight electrical bays.
Whether you are replacing a Group 31 lead-acid battery in a boat, mounting a lithium battery in an RV compartment, or building an off-grid power bank in an overland vehicle, the goal is the same: keep the battery secured so wiring, terminals, and electronics are protected from vibration and movement.
Compatible applications
Group 31 marine, RV, off-grid, and mobile battery systems.
- ✓Group 31 marine battery tray installations for boats, bass boats, pontoons, skiffs, and center consoles.
- ✓12V 172Ah dual purpose battery mount for the Epoch 12172A-DP lithium battery.
- ✓Marine house battery banks where secure battery movement control is critical.
- ✓Off-road battery tie down setups for overland rigs, trucks, vans, and adventure vehicles.
- ✓RV battery mounting bracket applications in camper compartments, trailers, and motorhomes.
- ✓Lithium battery mounting bracket applications where a low-profile battery box alternative is preferred.
- ✓Off-grid power systems, solar cabins, and mobile electrical bays that require a tidy mounting base.
Battery tray features
Exact-match SEO positioning with practical installer-focused benefits.
Pairs with the Epoch 12V 172Ah Dual Purpose Battery
Turn a mounting accessory page into a battery cross-sell opportunity.
Looking for the ultimate marine powerhouse to go with your new mount? Pair this Group 31 battery tie down with the Epoch 12V 172Ah Dual Purpose Marine LiFePO4 Battery for a clean, tournament-ready power system.
Fitment and Technical Specifications
Clean reference specs for Group 31 shoppers and Epoch 12172A-DP installers.
| Product fitment | |
|---|---|
| Product name | 12V 172Ah Group 31 Battery Tray |
| Primary compatible battery | Epoch 12V 172Ah Dual Purpose LiFePO4 Battery |
| Compatible battery model | 12172A-DP |
| Supported BCI size | Group 31 footprint; verify by dimensions |
| Battery planning reference | 12.91 in L × 6.22 in W × 8.46 in H battery dimensions |
| Installation role | |
| Function | Group 31 battery tray / battery hold down / lithium battery mounting bracket |
| Primary use | Secure mounting for marine, RV, overland, and off-grid battery installations |
| Mounting orientation | Horizontal mounting recommended unless Epoch provides model-specific approval |
| Securement note | Final hold-down strength depends on mounting surface, fasteners, hardware, and installer verification |
| Compatible battery reference | |
| Battery capacity | 172Ah / 2.20kWh |
| Battery output | 200A continuous output, 1,000A 5-second cranking pulse |
| Battery weight | 40 lb |
| Battery enclosure | IP65 dust / water resistance |
| Battery expansion | Up to 4 batteries in parallel for compatible 12V systems |
Marine battery securement note
Final compliance depends on the complete installation.
U.S. federal rules require installed marine batteries not to move more than one inch in any direction under the specified test force. A properly mounted tray and hold-down system can help meet that requirement, but final compliance depends on the fasteners, mounting surface, hardware, cable routing, and installer verification.
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