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Silver billet aluminum battery tray with recessed base and hold-down tabs for Optima 34 series

Unique-Bargains

Unique-Bargains Billet Aluminum Battery Tray for Optima 34 34/78 D34 34M D34M

SKU CH-WQDC-C1RPT

Billet aluminium tray with recessed base and hold-down clips secures Optima 34, 34/78, D34, D34/78, 34M and D34M batteries in trunk or engine bay

  • Secure hold with embedded tray design and fixing clips
  • Corrosion-resistant billet aluminum construction for long service
  • Direct replacement for broken or unstable factory battery mounts
  • Universal mounting hardware included for trunk or flat-surface install
  • Fits Optima Red Top 34, 34/78; Yellow Top D34, D34/78; Blue Top 34M, D34M

Battery Tray for Optima 34 and D34 Series

This billet aluminium tray is built to secure Optima Red Top 34, 34/78, Yellow Top D34, D34/78 and Blue Top 34M, D34M batteries in a trunk or other relocation spot. The recessed design matches the battery bottom contour and uses a solid base plate with hold-down clips to prevent movement while driving. Mounting hardware is included for a direct bolt-on installation. It does not fit 34R or D75 75 models.

Check Battery Model and Mounting Surface

Verify the battery label matches one of the listed Optima group sizes before ordering. The tray inner footprint measures 17.5 by 10.5 centimetres, so the battery base must sit within that rectangle. You will need a flat mounting surface with enough area for the 28.3 by 20 centimetre outer dimensions and clearance for the 13.2 by 4.8 centimetre fixing tabs. The kit supplies M10 by 1.5 and M8 by 1.25 bolts with 1.5 and 2 centimetre washers, so confirm the surface can accept those fasteners.

Integrates Into a Trunk-Mount Battery Relocation

The tray bolts to the trunk floor or a custom bracket, creating a dedicated battery position that frees up engine-bay space and improves weight distribution. Its corrosion-resistant aluminium construction handles vibration and moisture without rust. The embedded recess and two hold-down tabs lock the battery in place without blocking vent caps or terminals. No wiring or venting components are included, so plan cable routing and ventilation separately.

Highlights

  • Secure hold with embedded tray design and fixing clips
  • Corrosion-resistant billet aluminum construction for long service
  • Direct replacement for broken or unstable factory battery mounts
  • Universal mounting hardware included for trunk or flat-surface install
  • Fits Optima Red Top 34, 34/78; Yellow Top D34, D34/78; Blue Top 34M, D34M

Specifications

BrandUnique Bargains

Questions about this item

What hardware comes in the box and what must I supply myself?

The package includes six M8 nuts, six M8×1.25 bolts, four M10×1.5 bolts, four washers, two hold-down tabs and the billet tray. You only need basic hand tools for installation.

Which Optima battery models does this tray fit?

It fits Red Top 34 and 34/78, Yellow Top D34 and D34/78, and Blue Top 34M and D34M. It does not fit Red Top 34R, Yellow Top D75/75 or other sizes.

Will the tray’s inner dimensions match my battery’s footprint?

The inner platform measures 17.5 × 10.5 cm (6.89 × 4.13 in) and the hold-down tabs are 13.2 × 4.8 cm (5.20 × 1.89 in), matching the listed Optima bases.

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