---
product_id: 587458331
title: "Ultra High Power Lithium Battery, CR2, 3V"
brand: "duracell"
price: "£34.37"
currency: GBP
in_stock: true
reviews_count: 5
category: "Duracell"
url: https://www.desertcart.co.uk/products/587458331-ultra-high-power-lithium-battery-cr2-3v
store_origin: GB
region: United Kingdom
---

# 3V ultra-stable voltage Optimized for cameras & gear 800mAh high capacity Ultra High Power Lithium Battery, CR2, 3V

**Brand:** duracell
**Price:** £34.37
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your hustle with Duracell Ultra High Power CR2!

## Quick Answers

- **What is this?** Ultra High Power Lithium Battery, CR2, 3V by duracell
- **How much does it cost?** £34.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/587458331-ultra-high-power-lithium-battery-cr2-3v)

## Best For

- duracell enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Energy:** 800mAh capacity keeps your essential gear running longer
- • **Lightweight & Compact:** Only 0.32 ounces, perfect for on-the-go professionals
- • **Unmatched Power Output:** Delivers a consistent 3V for peak device performance
- • **Precision Fit for Pro Gear:** CR2 size tailored for hands-free and camera equipment
- • **Trusted Duracell Reliability:** Backed by a 4.7-star rating from 459 users

## Overview

The Duracell Ultra High Power Lithium Battery CR2 delivers a reliable 3V output with an 800mAh capacity, designed specifically for high-demand devices like cameras and hands-free equipment. Lightweight and compact, this single-use lithium battery is trusted by professionals and rated 4.7 stars by hundreds of users, ensuring your essential tech stays powered when it matters most.

## Description

Lithium Nominal voltage 3 0 Maximum diameter 650'' Capacity (mAh) 800 1 pack CR2

Review: This battery was purchase for my dive-computer
Review: Powerful and durable.

## Features

- Battery Type - Lithium
- Battery Size - CR2
- For_Use_With - Hands Free equipment
- Voltage - 3 V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000RMRUKY |
| Department | Unisex-Adult |
| Item model number | DLCR2BPK |
| Manufacturer | Duracell |
| Product Dimensions | 8.89 x 8.89 x 1.91 cm; 9.07 g |

## Product Details

- **Battery capacity:** 800
- **Battery cell composition:** Lithium
- **Brand:** Duracell
- **Number of batteries:** 1 CR2 batteries required.
- **Recommended uses for product:** Camera

## Images

![Ultra High Power Lithium Battery, CR2, 3V - Image 1](https://m.media-amazon.com/images/I/51Xf76R5drL.jpg)

## Questions & Answers

**Q: Does any one know if a CR 123  and a CR 123 A  has the same Specs ?**
A: There is no difference between CR123 and CR123A. CR123 is a Maxell designation and CR123A is a Panasonic, Sony, and Varta designation for the same battery. As a matter of fact, Energizer calls the battery an EL123AP and Duracell calls it an DL123A. Go to http://data.energizer.com for more info.

**Q: Are these CR 123 rechargeable?**
A: No, these are not rechargeable.

**Q: Do you get 8 batteries or just 1 with this order**
A: Yes I received 8 batteries with the order and it was about the best price I could find and they were shipped much earlier than I had expected. if you need 8 batteries then go ahead and order these. you wont be sorry. Larry Durbin.

**Q: whats the exact voltage. did anyone test it with a voltage meter?**
A: A new, fresh CR123 or 123A should test 3.25 or MORE. Anything less than 3.17 will show as low battery on burglar alarm transmitters, cameras  and other self testing devices. If using for flashlight or other high current use, older batteries are fine. Dishonest sellers will insist that they are 3.0 vdc batteries, as advertised. ALWAYS look at expiration date.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***T on 2 February 2024*

This battery was purchase for my dive-computer

### ⭐⭐⭐⭐⭐ Review
*by A***R on 2 November 2025*

Powerful and durable.

### ⭐⭐⭐⭐ Review
*by S***H on 28 July 2023*

Good

## Frequently Bought Together

- Duracell Ultra High Power Lithium Battery, CR2, 3V
- Duracell 28L 6V Lithium Battery, 1 Count Pack, 28L 6 Volt High Power Lithium Battery, Long-Lasting for Video and Photo Cameras, Lighting Equipment, and More
- Duracell CR2 3V Lithium Battery, 2 Count (Pack of 1), CR2 3 Volt High Power Lithium Battery, Long-Lasting for Video and Photo Cameras, Lighting Equipment, and More

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**Shop now:** [https://www.desertcart.co.uk/products/587458331-ultra-high-power-lithium-battery-cr2-3v](https://www.desertcart.co.uk/products/587458331-ultra-high-power-lithium-battery-cr2-3v)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-18*