Discover the Optima BlueTop D31M AGM marine battery with 75Ah capacity, dual-purpose performance, and extended reserve power for marine systems.
53 in stock
53 in stock
The Optima BlueTop D31M 8052-161 is a high-capacity AGM marine battery designed for both engine starting and deep-cycle service. With 75Ah capacity, 155 minutes of reserve power, and 900 marine cranking amps, it supports demanding marine electrical systems while maintaining reliable starting capability. || Suitable for larger fishing boats, cruisers, and recreational vessels, the D31M powers trolling motors, fish finders, navigation systems, pumps, lighting, and other onboard equipment. Dual terminals provide flexibility for engine and accessory connections. || Optima SpiralCell AGM technology improves vibration resistance, recharge efficiency, and durability in harsh marine conditions. Measuring 12.81 x 6.56 x 8.13 inches and weighing approximately 59.8 pounds, the D31M offers substantial reserve capacity for extended time on the water.
| Brand | Optima |
|---|---|
| Model | BlueTop D31M |
| MPN | 8052-161 |
| Product Type | Marine Battery |
| Material | AGM Lead Acid |
| Finish Color | Blue Gray |
| Dimensions | 12.81 x 6.56 x 8.13 in |
| Weight (lb) | 59.8 lb |
| Load Capacity | 75 Ah |
| Drawer Count | Not Published |
| Drawer Type | Not Published |
| Lock Type | Not Published |
| Mount Type | Battery Tray |
| Installation | Dual Terminals |
| Compatibility | Marine Applications |
| Use Case | Starting Deep Cycle |
| Warranty | 24 Months |
| Country of Origin | Not Published |
| Series | BlueTop Series |
| UPC | 721112824710 |
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