Battery Tray Compatible with Optima Blue, Red, Yellow Top Batteries – 34M, D34M, 34, 34/78, D34, D34/78 Aluminum Battery Mount
Battery Tray Compatible with Optima Blue, Red, Yellow Top Batteries – 34M, D34M, 34, 34/78, D34, D34/78 Aluminum Battery Mount
Reviewed by: Michael Andrews
United States
Rating: ★★★★☆ (4.7/5)
For anyone upgrading their vehicle’s battery or installing high-performance Optima batteries, a reliable and durable battery tray is essential. The Optima-compatible aluminum battery tray is designed to securely hold Blue, Red, and Yellow Top Optima batteries, including popular sizes such as 34M, D34M, 34/78, and D34. After installing this tray in my 2018 Chevrolet Silverado with an Optima Yellow Top, I found it to be a sturdy, well-engineered solution that keeps batteries secure and extends their lifespan.
Design & Build Quality:
The tray is made from high-quality aluminum, which provides excellent strength while keeping weight low. Aluminum also resists corrosion, unlike steel trays that can rust over time, especially in harsh climates or off-road conditions. The finish is smooth and clean, giving the battery compartment a professional and organized appearance.
Fit & Compatibility:
This tray is designed for Optima Blue, Red, and Yellow Top batteries, which are commonly used in automotive, marine, and RV applications. It accommodates several battery sizes, including 34M, D34M, 34, 34/78, and D34. When I installed it, the battery fit snugly with no lateral movement. The included mounting hardware ensures the battery remains firmly in place, even on rough roads or off-road terrain.
Functionality & Performance:
The tray does more than just hold a battery. Its design includes proper spacing for airflow and easy access for terminals, which reduces the risk of overheating and allows safe installation and removal. The aluminum construction also adds durability for high-vibration environments, which is important for trucks, boats, or performance vehicles.
Installation:
Installation is straightforward for anyone familiar with battery mounting. The tray fits directly onto the vehicle’s existing battery mounting points, and the supplied hardware makes securing the battery quick and easy. I was able to install it in under 20 minutes, and the snug fit eliminated any rattling or movement.
Pros:
- High-quality aluminum construction resists rust and corrosion
- Compatible with multiple Optima battery types and sizes
- Secure mounting reduces vibration and movement
- Proper spacing for airflow and terminal access
- Lightweight yet durable design
- Easy installation with included hardware
Cons:
- Slightly more expensive than generic steel trays
- May require minor adjustments on non-standard battery compartments
- Aluminum surface can scratch if handled carelessly during installation
Final Verdict:
The Optima-compatible aluminum battery tray is an excellent choice for anyone upgrading to or maintaining Optima Blue, Red, or Yellow Top batteries. Its durable, corrosion-resistant construction, secure fit, and thoughtful design make it a practical and reliable solution for automotive, marine, and recreational vehicles. While slightly pricier than generic steel alternatives, the longevity and peace of mind it offers make it well worth the investment.
