OPTIMA YellowTop D35 Battery – Group 35 AGM

Description

The OPTIMA YellowTop D35 (8040-218)  is a high-performance Group 35 AGM battery built for both starting and deep cycle applications. Featuring OPTIMA’s exclusive SpiralCell design with 99.99% pure lead, it delivers strong starting power, faster recharging, and long-lasting durability.

Designed for vehicles with high electrical loads, the D35 is ideal for cars, trucks, and off-road vehicles equipped with accessories such as winches, upgraded audio systems, or auxiliary lighting.

Key Features

• Dual purpose design – starting and deep cycle performance
• 620 Cold Cranking Amps (CCA) for reliable starting power
• 48Ah deep cycle capacity for accessory use
• Exclusive SpiralCell technology with 99.99% pure lead
• Up to 2x longer life than conventional batteries
• More than 15x vibration resistance
• Spill-proof and maintenance-free AGM design
• Mountable in virtually any position (except inverted)
• 300+ discharge/recharge cycles

Specifications

• Group Size: 35
• Voltage: 12V
• Cold Cranking Amps (CCA): 620
• Cranking Amps (CA): 770
• Capacity: 48Ah
• Chemistry: AGM (Absorbent Glass Mat)

Dimensions & Weight

• Length: 9.34″ (238 mm)
• Width: 6.7″ (171 mm)
• Height: 7.69″ (195 mm)
• Weight: 36.5 lbs (16.5 kg)

Common Applications

• Automotive starting and electrical systems
• Vehicles with high accessory loads
• Off-road and 4×4 applications
• Performance and modified vehicles

FAQs

Is the OPTIMA D35 a starting or deep cycle battery?
It is a dual-purpose battery designed for both starting and deep cycle use, making it ideal for vehicles with added electrical accessories.

Can this battery be mounted in any position?
Yes, the sealed AGM design allows for installation in almost any position, except fully inverted.

Is this battery maintenance-free?
Yes, it is a sealed AGM battery and does not require water top-ups. However, it should be kept properly charged, especially during periods of inactivity.