Duracell 12V 110Ah AGM Deep Cycle Battery SAE & M8 Terminals

Product Description

Duracell 110Ah AGM Deep Cycle Group 31 Marine Battery

The Duracell Ultra SLI31DTMAGMDC is a rugged AGM deep cycle battery built for customers who need dependable long-duration power on the water or on the road. Delivering 110Ah of capacity, this marine deep cycle battery is engineered for steady output to trolling motors, inverters, and onboard electronics without the maintenance demands of flooded designs.

This Duracell 110Ah model is a top-performing AGM deep cycle battery that handles repeated discharges with confidence. As a direct-fit Group 31 marine battery and RV house battery, it provides the reliability needed for boating, RV travel, and industrial use where consistent power is mandatory.

Key Features

• 110Ah AGM Deep Cycle Power – Designed for continuous output in marine and RV applications.
• Sealed AGM Design – Spill-proof absorbed glass mat construction protects equipment and prevents leakage.
• Marine Battery Performance – Stable, long-duration power for trolling motors, house loads, and electronics.
• Group 31 – Direct upgrade for popular RV batteries and marine deep cycle replacements.
• Dual Terminals – SAE posts plus M8 studs for universal connections across boats, RVs, and equipment.
• High Vibration Resistance – Built to withstand heavy waves, rough roads, and constant movement.
• Maintenance Free Construction – No watering or electrolyte checks required; truly hassle-free.
• No Core Charge - No fees or core return hassles.

Why Choose a Duracell RV Battery?

For boaters and travelers who depend on stable energy, this Duracell Ultra model delivers the durability expected from a premium AGM marine battery and AGM RV battery. It replaces a wide range of Group 31 and 31M batteries, making upgrades fast and uncomplicated.

Whether powering electronics offshore or supporting an RV’s house system at camp, this 12V deep cycle marine battery offers a strong balance of runtime, structural toughness, and proven AGM reliability. With a 30-month warranty and Duracell Ultra performance behind it, it’s built for customers who demand long-term deep cycle power they can trust.

SLI31DTMAGMDC Battery Cross Reference

Replaces Group 31 Batteries: 1031MF/PMF, 1131MF/PMF, 1231MF/PMF, 31‑PC2150S, 7T31, 7T31P, 8A31DTM, 8G31, 8G31DTM, CT2500, DC31DT, DP31CS, DP31DT, DURHR12-430C/FR-A, HEPPC2150T-M, MB137-120, MR137-120, NSB‑AGM31, ODX‑AGM31, SLI31AGM, SLI31AGMDPM, SLI31CS, SLI31DP, SLI31MDC/MDCP, SLI31PA/SA, SLI31PHP/SHP, SLR125, XCA31-1400, XTR31-135.

Extend the Life of Your Battery
Keeping your battery charged between uses with a quality maintainer is essential for maximizing its lifespan. Save 10% on a NOCO Genius 10 or Battery Tender 26A Charger & Maintainer when bundled with battery using the option above.