---
product_id: 117091647
title: "Optima Red Top Battery RTS 2.1 (8010-355) RTS2.1 AGM"
brand: "optima"
price: "3012 Lei"
currency: RON
in_stock: true
reviews_count: 1
category: "Optima"
url: https://www.desertcart.ro/products/117091647-optima-red-top-battery-rts-2-1-8010-355-rts2
store_origin: RO
region: Romania
---

# 815 CCA for instant starts 6V 50Ah power capacity 2-year warranty assurance Optima Red Top Battery RTS 2.1 (8010-355) RTS2.1 AGM

**Brand:** optima
**Price:** 3012 Lei
**Availability:** ✅ In Stock

## Summary

> 🔴 Power your legacy with Optima Red Top – where classic meets cutting-edge!

## Quick Answers

- **What is this?** Optima Red Top Battery RTS 2.1 (8010-355) RTS2.1 AGM by optima
- **How much does it cost?** 3012 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/117091647-optima-red-top-battery-rts-2-1-8010-355-rts2)

## 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

- • **Instant Ignition:** High 815 Cold Cranking Amps (CCA) ensures lightning-fast starts every time
- • **Classic Powerhouse:** Reliable 6V 50Ah capacity perfect for vintage and classic cars
- • **Compact & Lightweight:** Sleek 25.4 x 9 x 19.5 cm design weighing just 8.9 kg fits seamlessly under your hood
- • **Peace of Mind Warranty:** Backed by a solid 2-year warranty to keep you worry-free on the road
- • **Durability Meets Design:** Advanced AGM technology for spill-proof, maintenance-free performance

## Overview

The Optima Red Top RTS 2.1 AGM battery delivers a robust 6V 50Ah capacity with 815 Cold Cranking Amps, engineered for reliable starts in classic vehicles. Featuring advanced AGM technology, it offers maintenance-free, spill-proof durability backed by a 2-year warranty. Compact and lightweight, this battery is a top choice for automotive enthusiasts seeking dependable performance and longevity.

## Description

OPTIMA RED TOP STARTER BATTERY (8010-355)

Review: Great 6v for my classic car - Brilliant 6v battery for my classic car!

## Features

- 6V
- 50AH
- 815 CCA
- 2 years warranty
- LH +

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00C7SO1HG |
| Best Sellers Rank | 38,189 in Automotive ( See Top 100 in Automotive ) 176 in Car Batteries |
| Brand | Optima |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Date First Available | 22 Jan. 2016 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item Weight | 8.9 kg |
| Item model number | RTS 2.1 |
| Manufacturer | Optima |
| Manufacturer part number | RTS 2.1 |
| Model | OPTIMA RED TOP STARTER BATTERY (8010-355) |
| Product Dimensions | 25.4 x 9 x 19.5 cm; 8.9 kg |

## Product Details

- **Automotive Fit Type:** Vehicle Specific Fit
- **Battery cell composition:** Lead-Acid, AGM
- **Brand:** Optima
- **Item weight:** 8.9 Kilograms
- **Number of cells:** 6
- **Resistance:** 14.72 Milliohms
- **Size:** 252 x 90 x 206 millimeters
- **Terminal:** AT Terminal
- **Vehicle service type:** Passenger Car
- **Voltage:** 6 Volts

## Images

![Optima Red Top Battery RTS 2.1 (8010-355) RTS2.1 AGM - Image 1](https://m.media-amazon.com/images/I/61qnaenZl2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great 6v for my classic car
*by J***N on 15 February 2026*

Brilliant 6v battery for my classic car!

## Frequently Bought Together

- Optima Red Top Battery RTS 2.1 (8010-355) RTS2.1 AGM
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**Shop now:** [https://www.desertcart.ro/products/117091647-optima-red-top-battery-rts-2-1-8010-355-rts2](https://www.desertcart.ro/products/117091647-optima-red-top-battery-rts-2-1-8010-355-rts2)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-19*