D31M AGM STARTING BATTERY

12V AGM dual-purpose marine battery

The D31M Marine AGM is designed to provide reliable power for compatible applications requiring this battery size and specification. It is suited to customers who need dependable performance, correct fitment and practical long-term service from a replacement battery.

Built with AGM technology, the D31M offers a sealed, maintenance-free design with improved vibration resistance and dependable power delivery. It is a practical option where the application requires an AGM battery rather than a standard flooded replacement.

This battery is a suitable choice for customers looking for a trusted replacement option backed by Battery Town's nationwide network of auto electrical specialists.

Key Features

• 12V AGM dual-purpose marine battery
• Group 31 / D31M case size
• Designed for starting and deep cycle support
• Sealed, maintenance-free AGM construction
• Suitable for marine, RV and auxiliary power applications
• High vibration resistance for demanding operating conditions
• Dual terminal arrangement for flexible connection options
• Built for repeated discharge and recharge cycles

Suitable For

The D31M is commonly used in compatible boats, marine starting systems, recreational craft and auxiliary marine installations requiring equivalent battery specifications.

Always confirm battery fitment, terminal type, capacity, dimensions and charging requirements before purchase.