Yellowtop D51R 450CCA 38Ah Deep Cycle Battery

🔋 Optima YELLOWTOP D51R AGM Deep Cycle Battery — 450CCA 38Ah

High-performance 12V AGM dual-purpose deep cycle battery with 450CCA, 38Ah capacity, SpiralCell Technology, vibration resistance, non-spillable construction, and maintenance-free operation.

The Optima YELLOWTOP D51R AGM Deep Cycle Battery is a high-performance dual-purpose battery designed for automotive applications with high electrical demands, start-stop use, and reliable starting support.

Built with AGM technology, SpiralCell Technology, and 99.99% pure lead, the YELLOWTOP range delivers strong power output, faster recharging, and consistent performance compared with conventional flat-plate flooded batteries.

With 450CCA starting power, 38Ah C20 capacity, 66-minute reserve capacity, and a rugged non-spillable design, the Optima YELLOWTOP D51R is a practical choice for compatible car and truck applications where both starting performance and deep cycle capability are required.

✅ Key Benefits

🔋 Dual-Purpose AGM Battery
Designed for starting support and deep cycle performance in high-demand automotive applications.

⚡ 450CCA Starting Power
Provides dependable cranking power for compatible 12V vehicle systems.

🔌 38Ah C20 Capacity
Supports vehicle electrical loads, accessories, and high-demand systems.

🌀 SpiralCell Technology
Uses 99.99% pure lead SpiralCell construction to deliver strong and consistent power.

🛡️ AGM Construction
Absorbent Glass Mat battery design provides non-spillable, maintenance-free operation.

🔄 Faster Recharging
Designed with faster recharge capability for demanding vehicle electrical systems.

💪 15x More Vibration Resistant
Built to resist vibration far better than standard flooded batteries.

⏱️ Up to 3x Longer Service Life
Designed to last up to three times longer than standard flooded batteries.

🧰 Maintenance Free
No topping up or routine fluid maintenance required.

🔒 Completely Non-Spillable
Can be mounted in many positions for flexible installation.

🚗 Best for High Electrical Demands
Well suited to high electrical demand and start-stop applications where compatible.

🚗 Suitable Applications

🚗 Cars
🛻 Trucks
🚙 Start-stop vehicle applications
🔌 Vehicles with higher electrical loads
🔋 Deep cycle battery applications
🎧 Audio and accessory power systems
🛠️ High-vibration environments
🔧 AGM battery replacement applications

🌀 SpiralCell Technology

Optima YELLOWTOP batteries use SpiralCell Technology for reliable power delivery and durability.

🔋 Battery Performance

The YELLOWTOP D51R is designed for deep cycle use and high electrical demand vehicle applications.

📏 Technical Specifications

📐 Dimensions & Weight

🔁 D51R Fitment Note

The D51R model is the reverse terminal version of the D51 battery. Please confirm terminal orientation before purchase to ensure the positive and negative posts match your vehicle’s battery cable layout.

⚠️ Fitment Note

Please confirm your required battery size, terminal type, terminal layout, hold-down style, CCA requirement, reserve capacity, vehicle compatibility, charging system suitability, and installation space before purchase or installation.

Important:

✅ Designed for high electrical demand applications
✅ Suitable for compatible 12V car and truck systems
✅ AGM deep cycle construction
✅ Maintenance-free operation
✅ Completely non-spillable and mountable in many positions
✅ Strong vibration resistance
✅ Faster recharging capability
✅ Suitable for start-stop applications where compatible
✅ Reverse terminal D51R layout
⛔ Confirm terminal orientation before replacing a factory battery
⛔ Not all start-stop systems use the same battery specification

🔎 Why Choose the Optima YELLOWTOP D51R?

The Optima YELLOWTOP D51R AGM Deep Cycle Battery is designed for users who need reliable power for high electrical demand vehicle applications with a reverse terminal battery layout.

With 450CCA, 38Ah capacity, SpiralCell Technology, 99.99% pure lead construction, AGM non-spillable design, vibration resistance, faster recharging, and maintenance-free operation, it is a strong choice for compatible car and truck systems requiring deep cycle support and dependable starting performance.

📦 What’s Included

🔋 1 x Optima YELLOWTOP D51R AGM Deep Cycle Battery — 450CCA 38Ah

🛒 Order with Confidence

Choose the Optima YELLOWTOP D51R AGM Deep Cycle Battery for reliable deep cycle performance, strong starting support, rugged AGM construction, vibration resistance, fast recharging, and dependable power for compatible high-demand vehicle systems.