Optima D51 Yellow Top Deep Cycle Battery - High Performance AGM Battery for Marine, RV, Solar & Off-Grid Power - Durable & Maintenance-Free - Perfect for Boats, Campers & Backup Power Systems

The OPTIMA YELLOWTOP® high-performance Absorbed Glass Mat (AGM) battery is the one to choose for both your starting and deep-cycle needs. With premium cranking power and impressive cycling capability, the YELLOWTOP® dual purpose battery is ideal for modern accessory-loaded vehicles. The YELLOWTOP® can be repeatedly charged from deep power drains to full capacity without the risk of battery failure. Low internal resistance also provides faster recharges and more consistent power output.

The YELLOWTOP® is ideal for vehicles with custom audio systems, trucks with winches, commercial vehicles, and heavy equipment such as forklifts and tractors.

• Deep-cycle and cranking power
• Up to 3X longer life
• 15 times more vibration-resistant
• Virtually spillproof
• Mountable in virtually any position
• Maintenance-free
• Faster recharging
• Optimal starting power
• 300+ discharge/recharge cycles
• Heavy-duty battery that functions well as a tractor battery or forklift battery