Quick answer: Most EZGO TXT and Medalist owners with a rusted factory tray should get the 10L0L Aluminum Battery Tray (about $85.99, marked down from $109.98) — 6061-T6 aluminum that won’t corrode from battery acid the way the factory steel tray does. Budget shoppers can get the same rust-proofing from the ABS Plastic Battery Tray (about $70) instead. EZGO RXV owners need the OEM-fit RXV Battery Tray Kit (about $194.95) since none of the universal TXT trays fit that chassis. Anyone building a fully enclosed lithium conversion or an open-frame mount should use the NOCO HM426 Dual 6V Commercial-Grade Battery Box (roughly $124-$150), which is USCG/ABYC-rated with real venting built in — a spec that matters because lead-acid batteries vent hydrogen gas while charging and an unventilated enclosure is a real ignition risk.
Nothing on this site so far covers the battery tray itself — every existing guide talks about the batteries, the charger, or the solenoid that sits nearby, but not the rusted-out steel tray underneath them, a well-known failure point once a cart passes the decade mark. Per multiple golf cart parts retailers, factory steel trays corrode from acid exposure faster than most other cart components, and the fix is almost always an aftermarket aluminum, ABS plastic, or fully-vented universal box rather than another steel tray. Below are real picks for the common failure points, plus what actually matters for venting if you’re building a lithium conversion from scratch.
Golf cart battery boxes at a glance
| Product | Best for | Material | Fitment | Typical price |
|---|---|---|---|---|
| 10L0L Aluminum Battery Tray | Best overall | 6061-T6 aluminum | EZGO TXT/Medalist 1994-2013, Freedom TXT, Valor (not RXV) | ~$85.99 |
| ABS Plastic Battery Tray | Best budget | Heavy-duty ABS plastic | EZGO TXT 1996-up, electric & gas | ~$70 |
| EZGO RXV Battery Tray Kit | Best OEM-fit kit | Corrosion-resistant steel assembly | EZGO RXV electric 48V, 2008-2025 | ~$194.95 |
| NOCO HM426 Commercial Battery Box | Best vented/universal | Rotationally molded, full-flow vented | Universal, holds 2x 6V GC2 batteries | ~$124-$150 |
1. 10L0L Aluminum Battery Tray — Best Overall
10L0L Aluminum Battery Tray for EZGO TXT/Medalist 1994-2013, Freedom TXT & Valor
- Built from 0.208"-thick 6061-T6 aluminum alloy per 10L0L's own listing — about 70% lighter than a factory steel tray while resisting the acid corrosion that eats through steel over years of use.
- Six individual battery compartments keep each 6V or 8V battery separated and supported, compatible with both 36V and 48V electric setups on the listed EZGO models.
- Explicitly excludes the RXV chassis per the manufacturer's own fitment note — check your model before ordering, since RXV owners need the dedicated kit further down this list.
Keep your cart rolling — get batteries, covers, and accessories in two days with a free 30-day Amazon Prime trial, useful when a corroded tray means the batteries themselves need to come out and go somewhere while you swap the tray underneath. An aluminum tray is the strongest rust-proof upgrade, but it’s not the only way to solve a rotted factory tray.
2. ABS Plastic Battery Tray — Best Budget
ABS Plastic Battery Tray for EZGO TXT 1996-Up
- Heavy-duty ABS plastic construction at roughly $18 less than the aluminum tray above, still fully immune to the acid corrosion that kills factory steel trays.
- Drop-in installation at 23.5" x 21" x 2.375", compatible with both electric and gas-powered EZGO TXT models — a broader gas-cart fit than the electric-only aluminum tray.
- Plastic won't dent or bend the way a dropped aluminum tray can, though it also can't be repaired the way a metal tray sometimes can if it's cracked in a corner — a straight trade of durability style, not just price.
3. EZGO RXV Battery Tray Kit — Best OEM-Fit Kit
EZGO RXV Golf Cart Battery Tray Kit, OEM 48V Replacement Assembly (2008-2025)
- The only tray on this list built specifically for the RXV chassis, which neither the aluminum nor the ABS TXT trays above fit.
- A complete assembly rather than just a tray blank: includes the tray itself (OEM 671660G03), a retainer bracket, battery retainer (612867), two tie-down bolts, and three terminal boots, so there's no separate hardware order needed.
- Priced well above the universal TXT trays, which reflects the RXV-specific tooling and the fact that it's a full hold-down assembly, not just a corrosion-resistant pan.
4. NOCO HM426 Commercial-Grade Battery Box — Best Vented/Universal
NOCO HM426 Dual 6V GC2 Commercial-Grade Battery Box
- Priced from about $124 at NVN Marine up to roughly $150 at Defender Marine, all for the same rotationally-molded box rated to USCG and ABYC standards.
- Full-flow ventilation is built into the design specifically to release battery gases, plus a four-corner fastening system, a captive lid, large cable-entry holes rated for up to 4/0 AWG wiring, and an internal acid reservoir to contain any spill.
- It's a standalone box rather than a chassis-specific tray, so it's the option worth considering for a lithium conversion build, an off-frame battery relocation, or any Club Car or Yamaha cart where the EZGO-specific trays above simply don't bolt in.
Why venting actually matters here
- Lead-acid batteries off-gas hydrogen while charging. Flooded and AGM batteries both vent hydrogen, and the ABYC recommends venting all lead-acid batteries — even sealed AGMs — since that gas can build up and ignite from a spark, per RELiON’s battery safety guidance.
- An open cart compartment usually has enough natural airflow, which is why most factory setups and the trays above don’t need dedicated vent ducting — the risk is specific to a fully enclosed box like the NOCO or a custom lithium build.
- Vent placement matters more than vent size. Hydrogen is lighter than air, so a vent works best placed high in the box rather than low, and any fan added to the intake side should be a spark-safe design rather than a standard brushless DC fan.
- Lithium changes the equation. A LiFePO4 pack, like the ones in our lithium battery upgrade guide, doesn’t off-gas hydrogen the same way lead-acid does during normal charging — one more reason a lithium swap simplifies what the battery compartment actually needs to do.
The bottom line
Most EZGO TXT and Medalist owners staring at a rusted-out factory tray should get the 10L0L Aluminum Battery Tray — it solves the acid-corrosion problem for good without the extra cost of the RXV-specific kit. Budget-focused owners get the same rust-proofing for less with the ABS Plastic Battery Tray. RXV owners need the dedicated RXV Battery Tray Kit since neither universal tray fits that chassis. And anyone doing a lithium conversion, an off-frame relocation, or running a Club Car or Yamaha that none of the EZGO-specific trays fit should look at the NOCO HM426, since its real ABYC-rated venting is the one spec a plain aftermarket tray doesn’t offer. Check our battery maintenance guide for what else to inspect while the batteries are already out of the cart.