Optima Yellow Top YTS 5.5 12V 75Ah AGM Engine Starter Battery

Optima Yellow Top YTS 5.5 12V 75Ah AGM Battery with SpiralCell Technology

The Optima Yellow Top YTS 5.5 is a high-performance 12V 75Ah AGM battery designed for vehicles and equipment that demand reliable starting power and deep-cycle capabilities. Built with Optima’s patented SpiralCell Technology, this battery delivers exceptional durability, faster recharge times, and extended service life. Perfect for vehicles with high electrical loads, off-road applications, and leisure equipment, the YTS 5.5 provides outstanding performance where conventional batteries fall short.

Key Features of the Optima Yellow Top YTS 5.5 AGM Battery

• 12V 75Ah Capacity: Provides strong, consistent power for starting and deep cycling.
• SpiralCell Technology: Ensures superior vibration resistance, safety, and reliability.
• Dual Purpose: Ideal for both engine starting and powering onboard electronics.
• High Reserve Capacity: Supports high electrical demands from winches, lights, audio systems, and more.
• Deep-Cycle Ready: Can withstand repeated charging and discharging without losing performance.
• Fast Recharge: Charges up to 3x faster than conventional lead-acid batteries.
• Maintenance-Free: Sealed AGM design – spill-proof, safe, and zero maintenance.
• Long Service Life: Proven durability even under heavy cycling use.

Applications and Use Cases of the Optima Yellow Top YTS 5.5 AGM Battery

The Optima Yellow Top YTS 5.5 is widely used in both automotive and industrial settings. Some real-world applications include:

• Off-road vehicles: Jeep Wrangler, Jeep Wrangler Sahara – providing reliable starting and accessory support.
• Passenger vehicles: Chrysler Grand, Chrysler Grand Voyager, Chrysler Stow & Go (2008 models).
• Construction machinery: Bobcat skidsteer loaders and other compact equipment requiring strong cranking power.
• Commercial vehicles: Refrigerated trailers and fridge boxes where continuous energy is critical.
• Industrial use: CHP (Combined Heat & Power) plant replacement batteries for backup energy supply.
• Lifting equipment: Forklifts, cranes, and hydraulic lifts needing stable deep-cycle energy.
• Marine and leisure: Boats, RVs, campervans, and caravans with high onboard electrical demand.
• Specialist applications: Winches, inverters, high-power audio, and auxiliary systems.

Technical Specifications of the Optima Yellow Top YTS 5.5 AGM Battery

• Model: Optima Yellow Top YTS 5.5
• Nominal Voltage: 12V
• Capacity: 75Ah
• Cold Cranking Amps (CCA): 975A (approx)
• Reserve Capacity: 155 minutes
• Technology: AGM with SpiralCell Technology
• Dimensions (approx): 325mm (L) x 165mm (W) x 238mm (H)
• Weight: ~26kg
• Maintenance: Maintenance-free, sealed AGM

Why Choose the Optima Yellow Top YTS 5.5?

The Optima YTS 5.5 Yellow Top AGM battery is the ultimate solution for demanding applications where both starting and deep-cycle power are required. Thanks to SpiralCell Technology, it offers unrivalled durability, vibration resistance, and performance, making it the perfect choice for off-road vehicles, construction machinery, refrigerated transport, and heavy-duty leisure use. If you need a battery that won’t let you down, the Yellow Top YTS 5.5 delivers reliable power when it matters most.