---
product_id: 13373824
title: "OPTIMA® Batteries High Performance 34M BLUETOP® Sealed AGM Boat and RV Starting Battery, 800 CCA, Dual Terminal, Maintenance Free, Versatile Mounting"
brand: "optima"
price: "₩1229962"
currency: KRW
in_stock: true
reviews_count: 10
category: "Optima"
url: https://www.desertcart.kr/products/13373824-optima-batteries-high-performance-34m-bluetop-sealed-agm-boat-rv
store_origin: KR
region: South Korea
---

# 800 Cold Cranking Amps 50 Ah Capacity 15x Vibration Resistance OPTIMA® Batteries High Performance 34M BLUETOP® Sealed AGM Boat and RV Starting Battery, 800 CCA, Dual Terminal, Maintenance Free, Versatile Mounting

**Brand:** optima
**Price:** ₩1229962
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your adventures with unstoppable energy!

## Quick Answers

- **What is this?** OPTIMA® Batteries High Performance 34M BLUETOP® Sealed AGM Boat and RV Starting Battery, 800 CCA, Dual Terminal, Maintenance Free, Versatile Mounting by optima
- **How much does it cost?** ₩1229962 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/13373824-optima-batteries-high-performance-34m-bluetop-sealed-agm-boat-rv)

## Best For

- optima enthusiasts

## Why This Product

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

## Key Features

- • **SpiralCell Technology:** 99.99% pure lead spiral cells provide longer life and consistent high performance.
- • **Built to Last & Endure:** 15x more vibration resistant and up to 3x longer lifespan than standard flooded batteries.
- • **Unmatched Starting Power:** 800 CCA delivers reliable ignition even in the harshest weather conditions.
- • **Dual Terminal Versatility:** Equipped with SAE & stainless steel stud posts for flexible mounting options.
- • **Maintenance-Free Convenience:** Forget topping off—sealed AGM design means zero maintenance hassle.

## Overview

The OPTIMA 34M BLUETOP is a premium 12V AGM battery engineered for boats and RVs, boasting 800 cold cranking amps, 50 Ah capacity, and dual terminals. Its patented SpiralCell technology ensures superior starting power and durability, with 15 times the vibration resistance and up to three times the lifespan of conventional batteries. Maintenance-free and spill-proof, it supports high electrical demands and versatile mounting, making it the go-to choice for professionals and enthusiasts who demand reliability on every journey.

## Description

The OPTIMA 34M BLUETOP is designed as a dual purpose battery, both starting and deep cycle for people who need a sure-starting, strong cranking, and maintenance free power source for their boat or RV, even in harsh conditions. The unique spiral cell design provides a strong and clean power source, ensuring the safety of you, your family and the environment. The higher reserve capacity gives you a longer shelf-life to give you the power when you need it, where you need it. This battery is designed to be used with recreational vehicles or boats with large accessory loads. Refer to the user guide for troubleshooting steps. Up to 3x longer life and maintenance-free. Spillproof, mountable in virtually any position. More than 15 times the vibration resistance of standard flooded batteries. Best choice for supporting high electrical demands.

Review: Highly recommended - Absolutely phenomenal product strong for practically any car and boat OEM compatible perfect. Highly recommended.
Review: This battery lasted 10 yrs on my boat! - I used this battery on my boat as a start battery and running the bilge pumps. Was working even when I replaced it because it was 10 yrs old !!! Unbelievable quality and lifespan. Replaced it with the same battery, just because of age, not failure.

## Features

- BATTERY SPECS: 12-Volt, 800 Cold Cranking Amps, Size: 10.06" Length x 6.88" Wide x 7.94" Tall, Weight: 38.4 pounds, Dual SAE & 5/16" Stainless Steel Stud Posts, C20 Capacity: 50 AH, MCA 1000
- RESERVE CAPACITY of 100 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000AMD6CC |
| Amperage | 50 Amps |
| Automotive Fit Type | Vehicle Specific Fit |
| Batteries | 1 12V batteries required. (included) |
| Best Sellers Rank | #62,738 in Automotive ( See Top 100 in Automotive ) #203 in Automotive Replacement Batteries |
| Brand | OPTIMA |
| Customer Reviews | 4.3 4.3 out of 5 stars (468) |
| Date First Available | July 28, 2005 |
| Global Trade Identification Number | 00811405000065 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 38.4 pounds |
| Item model number | OPT8006-006 |
| Manufacturer | Optima Batteries |
| Manufacturer Part Number | 8006006 |
| Model | Optima Batteries 8006-006 34M BlueTop Marine Starting Battery |
| Product Dimensions | 6.87"D x 10"W x 7.81"H |
| Size | 10 x 6-7/8 x 7-13/16 inch |
| Terminal | SAE Terminal |
| UPC | 811405000065 721112911229 721112819808 |

## Product Details

- **Automotive Fit Type:** Vehicle Specific Fit
- **Battery Cell Composition:** Lead Acid
- **Brand:** OPTIMA
- **Item Weight:** 38.4 Pounds
- **Manufacturer:** Optima Batteries
- **Product Dimensions:** 6.87"D x 10"W x 7.81"H
- **Size:** 10 x 6-7/8 x 7-13/16 inch
- **Terminal:** SAE Terminal
- **Vehicle Service Type:** Boat
- **Voltage:** 12 Volts

## Images

![OPTIMA® Batteries High Performance 34M BLUETOP® Sealed AGM Boat and RV Starting Battery, 800 CCA, Dual Terminal, Maintenance Free, Versatile Mounting - Image 1](https://m.media-amazon.com/images/I/71HRUd-TbfL.jpg)

## Available Options

This product comes in different **Customer Package Type, Style** options.

## Questions & Answers

**Q: battery not holding charge and only 4 months old!!!**
A: I have also had issues with my batteries too. And they weren't that old. I tried multiple things trickle charge regular charge with  no success. I think I'm going to switch brands to Odyssey.

**Q: Which is recommended for a small RV trailer the 8006-006 or 8016-103?**
A: I no longer recommend Optima batteries. The manufacturer cheapened the components and raised the price. They now last no longer than other, less expensive batteries. In 2008 they would last 12 to 14 years.  By 2014, they lasted about 2 years and cost $267. But my 2008 Optimas in my boat still work perfectly.

**Q: Is this a SC34M? All I see is "34M" IS it the same?**
A: Why would buying the battery from Amazon have anything to do with its quality? Amazon gets the product from many of Optima’s Authorized dealers so… saying “Don’t buy it from Amazon is a ridicules  resonance.

**Q: Will this battery start a backhoe? Has a 4 cylinder Perkins Diesel**
A: if its 12 volt it might start it in the summer

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly recommended
*by J***. on January 8, 2026*

Absolutely phenomenal product strong for practically any car and boat OEM compatible perfect. Highly recommended.

### ⭐⭐⭐⭐⭐ This battery lasted 10 yrs on my boat!
*by S***G on October 9, 2025*

I used this battery on my boat as a start battery and running the bilge pumps. Was working even when I replaced it because it was 10 yrs old !!! Unbelievable quality and lifespan. Replaced it with the same battery, just because of age, not failure.

### ⭐⭐⭐⭐⭐ Works great to start my boat.
*by T***C on May 25, 2021*

Works great to start a boat. As long as you disconnect the battery during extended periods of non-use, it can sit there and hold a charge for many months. Completely draining a battery is a good way to ruin it. Some things like stereos or the diodes in your alternator will slowly drain your battery when it's not being used regularly. So I disconnect the + terminal every time I park the boat. Then I use a "BatteryMinder" at 2 amps to trickle it back up to full charge with the BatteryMinder set to "AGM" before I tow the boat somewhere to use it. This is an AGM battery. AGM stands for Absorbent Glass Matt. This kind of battery seems to hold a charge a lot longer than a typical battery. And it cranks over the engine with a lot of power. I've always had pretty good luck with Optmas with the red top in cars, but decided to go with this blue top one for my boat. AGM batteries are tougher against being banged around like in a boat, a race car, a dune buggy, etc., compared to regular car batteries. And they're sealed, so you don't get a big mess of corrosion on the terminals. Happy with my purchase.

## Frequently Bought Together

- OPTIMA Batteries High Performance 34M Sealed AGM Boat and RV Starting Battery, 800 CCA, Dual Terminal, Maintenance Free, Versitile Mounting
- OPTIMA Batteries High Performance D34M BlueTop Dual Purpose Deep Cycle and Starting Sealed AGM Boat and RV Battery, 750 CCA, Dual Terminal, Maintenance Free, Versitile Mounting
- NOCO Genius GEN5X2: 2-Bank, 10A Onboard Battery Charger - 5A Per Bank, 12V Waterproof Marine Charger with Overcharge Protection & Temperature Compensation – for Lead-Acid & Lithium Batteries

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-11*