---
product_id: 657304041
title: "Marine/RV Battery 12V 100Ah 925CCA (31M-AGM) Dual Purpose Power Pure Lead AGM RV & Marine Starting Replacement Battery (Group Size 31M) Boats, RV's"
brand: "interstate batteries"
price: "10680 kr"
currency: DKK
in_stock: true
reviews_count: 8
url: https://www.desertcart.dk/products/657304041-marine-rv-battery-12v-100ah-925cca-31m-agm-dual-purpose
store_origin: DK
region: Denmark
---

# 925 Cold Cranking Amps (CCA) 2-3X Longer Battery Life 100Ah Dual-Purpose Capacity Marine/RV Battery 12V 100Ah 925CCA (31M-AGM) Dual Purpose Power Pure Lead AGM RV & Marine Starting Replacement Battery (Group Size 31M) Boats, RV's

**Brand:** interstate batteries
**Price:** 10680 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your adventures with confidence—never get left behind!

## Quick Answers

- **What is this?** Marine/RV Battery 12V 100Ah 925CCA (31M-AGM) Dual Purpose Power Pure Lead AGM RV & Marine Starting Replacement Battery (Group Size 31M) Boats, RV's by interstate batteries
- **How much does it cost?** 10680 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/657304041-marine-rv-battery-12v-100ah-925cca-31m-agm-dual-purpose)

## Best For

- interstate batteries enthusiasts

## Why This Product

- Trusted interstate batteries brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged & Ready:** Built 'Interstate tough' to withstand harsh marine and RV conditions.
- • **Unmatched Longevity:** Experience 2-3X longer life than conventional AGM and flooded batteries.
- • **Eco-Conscious Choice:** Join the movement—recycle your battery at any Interstate All Battery Center.
- • **Dual-Purpose Powerhouse:** Start your engine and run accessories seamlessly with one battery.
- • **Extreme Deep-Cycle Performance:** Thick plates deliver reliable power for extended trips without losing charge.

## Overview

The Interstate Batteries 31M-AGM is a 12V, 100Ah pure lead AGM battery designed for marine and RV use. Delivering 925 CCA, it combines high-cranking power with extreme deep-cycle capability, offering 2-3 times longer life than conventional batteries. Built tough for rugged conditions and fully rechargeable, it supports both starting and accessory power needs while promoting eco-friendly recycling.

## Description

Full description not available

## Features

- DUAL PURPOSE MARINE RV BATTERY: Interstate's marine dual-purpose AGM battery can serve as both your cranking battery to start the motor & power your trolling motor - whether the motor is on or off! Built "Interstate tough" to withstand the most rugged conditions so you can spend more time having fun & less time worrying about your battery
- 2X-3X MORE BATTERY LIFE: This pure, non-alloy lead battery puts the most advanced battery technology on your side. The expected service life lasts 2x longer than conventional alloy AGM batteries & 3x that of a conventional flooded battery. With faster recharging & more overall life than a conventional alloy AGM battery, this battery stays ready for your fishing weekends
- EXTREME DEEP-CYCLE POWER: This 2-in-1 pure lead AGM battery delivers high-cranking, extreme deep cycle power. It's designed to provide reliable force over an extended period to power your boat's motor & all its accessories (lights, televisions, appliances, water pumps & more). Not all marine batteries are the same - & this one exceeds the rest. Built with thick plates so the battery continuously discharges power so you can recharge it many times over - without decreasing its lifespan. To ensure you don’t lose power while on your next trip, our batteries have been thoroughly tested & provide Outrageously Dependable benefits to boat & RV owners
- MOST TRUSTWORTHY POWER SOURCE: For 70 years, Interstate Batteries purpose has been to deliver the most Outrageously Dependable source of power to the world. Our customers come first, so we strive to create a positive experience for all. We recycle more batteries than we sell; please return to an Interstate All Battery Center near you so we can continue recycling

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Interstate Batteries |
| Brand | Interstate Batteries |
| Model | 31M-AGM |
| Item Weight | 72.1 pounds |
| Product Dimensions | 13 x 6.81 x 9.44 inches |
| Item model number | 31M-AGM |
| Manufacturer Part Number | 31M-AGM |
| Special Features | Rechargeable |

## Product Details

- **Brand:** Interstate Batteries
- **Vehicle Service Type:** Boat
- **Size:** Group 31M
- **Voltage:** 12 Volts
- **Battery Cell Composition:** Lead-Acid, AGM
- **Item Weight:** 72.1 Pounds
- **Terminal:** Marine Terminal
- **Manufacturer:** Interstate Batteries
- **UPC:** 656489294500

## Images

![Marine/RV Battery 12V 100Ah 925CCA (31M-AGM) Dual Purpose Power Pure Lead AGM RV & Marine Starting Replacement Battery (Group Size 31M) Boats, RV's - Image 1](https://m.media-amazon.com/images/I/61pMOY-9jDL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super battery
*by J***4 on July 17, 2025*

Excellent battery.

### ⭐⭐⭐⭐⭐ Durable
*by B***E on July 13, 2025*

Durable

### ⭐⭐⭐⭐⭐ Cranck motor and running electronics
*by A***Y on June 13, 2025*

Great battery for starting motor and running electronics.

## Frequently Bought Together

- Interstate Batteries Marine/RV Battery 12V 100Ah 925CCA (31M-AGM) Dual Purpose Power Pure Lead AGM RV & Marine Starting Replacement Battery (Group Size 31M) Boats, RV's
- NOCO BT31S Group 31 Heavy-Duty Battery Tray for Marine, RV, Camper and Trailer Batteries

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/657304041-marine-rv-battery-12v-100ah-925cca-31m-agm-dual-purpose](https://www.desertcart.dk/products/657304041-marine-rv-battery-12v-100ah-925cca-31m-agm-dual-purpose)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-23*