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OPTIMA® Batteries D31M BLUETOP® Boat and RV Dual Purpose Sealed AGM Battery

Item #: 9SIVTXJM9H3506
Mfr. Part #: 403584457251upergoCove

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BATTERY SPECS: 12-Volt, 900 Cold Cranking Amps, Size: 12.81" Length x 6.56" Wide x 9.38" Tall, Weight: 59.8 pounds, Dual SAE & 5/16" Stainless Steel Stud Posts, C20 Capacity: 75 AH, MCA 1125
RESERVE CAPACITY of 155 minutes for constant performance. Faster charging capabilities.
SPIRALCELL TECHNOLOGY: SPIRALCELL TECHNOLOGY with 99.99% pure lead delivers more power and consistently outperforms conventional flat-plate batteries. Optimal starting power even in bad weather.
LONG LASTING: Fifteen times more resistant to vibration than standard flooded battieres for durability and Up to 3 times longer life vs. standard flooded batteries.
DUAL PURPOSE & MAINTENANCE FREE: Dual purpose for both deep cycle and starting applications. Maintenance Free for maxium convenience.

Overview

Specs

Reviews

BATTERY SPECS: 12-Volt, 900 Cold Cranking Amps, Size: 12.81 " Length x 6.56 " Wide x 9.38 " Tall, Weight: 59.8 pounds, Dual SAE & 5/16" Stainless Steel Stud Posts, C20
Capacity: 75 AH, MCA 1125
RESERVE CAPACITY of 155 minutes for constant performance. Faster charging capabilities.
SPIRALCELL TECHNOLOGY: SPIRALCELL TECHNOLOGY with 99.99 % pure lead delivers more power and consistently outperforms conventional flat-plate batteries. Optimal starting power even in bad weather.
LONG LASTING: Fifteen times more resistant to vibration than standard flooded battieres for durability and Up to 3 times longer life vs. standard flooded batteries.
DUAL PURPOSE & MAINTENANCE FREE: Dual purpose for both deep cycle and starting applications. Maintenance Free for maxium convenience.

Additional Information
First Listed on Newegg	October 27, 2026

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Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Circuit Cove Return Policy

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Item#: 9SIVTXJM9H3506