OPTIMA YELLOWTOP D51 AGM Deep Cycle Battery

OPTIMA YELLOWTOP D51 — 12V 450 CCA AGM Deep Cycle Battery

The OPTIMA YELLOWTOP D51 is a 12V AGM deep cycle battery built with OPTIMA's proprietary SPIRALCELL technology and 99.99% pure lead cells. Designed for cars and trucks with high electrical demands and start-stop systems, it delivers 450 CCA and 66 minutes of reserve capacity — with 15x the vibration resistance of standard flooded batteries.

Key Features

• SPIRALCELL technology — 99.99% pure lead for more power and longer life
• 15x vibration resistance — vs. standard flooded batteries
• Up to 3x longer life — vs. standard flooded batteries
• Maintenance-free AGM — completely non-spillable, mountable in many positions
• Faster recharging — gets back to full charge quickly
• Best for: High electrical demands, start-stop applications

Specifications

• Voltage: 12V
• Cold Cranking Amps (CCA): 450
• Reserve Capacity: 66 min (@ 25A)
• Capacity: 38 Ah (C20)
• Terminal: SAE — Type A
• Application: Car / Truck
• Technology: AGM
• Battery Type: YELLOWTOP
• Model: D51
• Length: 9.31" | Width: 5.06" | Height: 8.94"
• Weight: 28.1 lbs
• Part Numbers: 8071-167 / 9071-167

Ideal For

• Cars and trucks with high electrical demands
• Start-stop vehicles
• Applications requiring both starting and deep cycle capability

Ships from Thunder Battery — Canada's trusted automotive battery dealer.