---
product_id: 287721255
title: "High Power Lithium CR2 Battery 3 V, Pack of 2 (CR15H270) Designed for Use in Sensors, Keyless Locks, Photo Flash and Flashlights"
brand: "duracell"
price: "184 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Duracell"
url: https://www.desertcart.dk/products/287721255-high-power-lithium-cr2-battery-3-v-pack-of-2
store_origin: DK
region: Denmark
---

# 10-year shelf life guarantee 3V high power output High-purity lithium chemistry High Power Lithium CR2 Battery 3 V, Pack of 2 (CR15H270) Designed for Use in Sensors, Keyless Locks, Photo Flash and Flashlights

**Brand:** duracell
**Price:** 184 kr
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your life with Duracell’s unstoppable energy!

## Quick Answers

- **What is this?** High Power Lithium CR2 Battery 3 V, Pack of 2 (CR15H270) Designed for Use in Sensors, Keyless Locks, Photo Flash and Flashlights by duracell
- **How much does it cost?** 184 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/287721255-high-power-lithium-cr2-battery-3-v-pack-of-2)

## 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

- • **Unmatched Longevity:** Power your smart devices with batteries that last up to 10 years in storage—never worry about dead batteries again.
- • **Premium Lithium Purity:** Crafted with high-purity lithium for superior energy density and long-lasting power that outperforms standard batteries.
- • **Consistent High Voltage:** Reliable 3V output ensures your sensors, flashlights, and keyless locks perform at peak efficiency every time.
- • **Versatile Compatibility:** Perfectly engineered for smart home sensors, photo flashes, bike accessories, and electronic dog collars—one battery, endless uses.
- • **Trusted Duracell Quality:** Backed by Duralock Power Preserve Technology, these batteries guarantee readiness when you need them most.

## Overview

Duracell High Power Lithium CR2 batteries deliver a reliable 3V power source with high-purity lithium chemistry, ensuring long-lasting performance for smart home devices, photo flashes, and more. Featuring a 10-year shelf life with Duralock Power Preserve Technology, these batteries guarantee readiness and consistent output, making them the go-to choice for professionals who demand dependable energy solutions.

## Description

Duracell High Power Lithium CR2 batteries are made with high-purity lithium for long lasting power guaranteed. Results may vary by device and usage patterns) for your smart home devices (sensors, keyless locks, smoke detectors), photo flash, flashlights, bike accessories and electronic dog collars. They have up to 10 years of in-storage guarantee with Duralock Power Preserve technology so you can be confident these lithium batteries will be ready when you need them.

Review: Long-Lasting and Reliable Batteries. - The Duracell CR123 batteries are excellent! I use them for my security cameras and flashlights, and they last much longer than other brands I’ve tried. The power output is consistent, and I haven’t experienced any issues with performance. The 2-pack is convenient and reasonably priced for the quality you’re getting. If you need reliable CR123 batteries that won’t let you down, these are a solid choice. Highly recommend!
Review: Good product - Good product

## Features

- Duracell high power lithium CR2 batteries - Long lasting power guaranteed
- Duracell high power lithium CR2 batteries use high-purity lithium
- Guarantee for 10 years in storage with Duralock Power Preserve Technology
- Duracell high power lithium batteries are available in a variety of sizes: CR2, 123, 28L, 1/3N
- Duracell high power lithium batteries are designed for use in smart home devices (sensors, keyless locks, smoke detectors), photo flash, flashlights, bike accessories and electronic dog collars

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00011PJDQ |
| Best Sellers Rank | #150 in Electronics ( See Top 100 in Electronics ) #19 in Disposable Household Batteries |
| Department | unisex-child |
| Item model number | CR17355 |
| Manufacturer | PSA PARTS |
| Product Dimensions | 1.06 x 0.63 x 0.63 cm; 20 g |

## Product Details

- **Battery capacity:** 700
- **Battery cell composition:** Alkaline
- **Brand:** Duracell
- **Number of batteries:** 2 CR2 batteries required. (included)
- **Recommended uses for product:** Flashlights

## Images

![High Power Lithium CR2 Battery 3 V, Pack of 2 (CR15H270) Designed for Use in Sensors, Keyless Locks, Photo Flash and Flashlights - Image 1](https://m.media-amazon.com/images/I/61zJPy2VzRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Long-Lasting and Reliable Batteries.
*by S***R on 9 March 2025*

The Duracell CR123 batteries are excellent! I use them for my security cameras and flashlights, and they last much longer than other brands I’ve tried. The power output is consistent, and I haven’t experienced any issues with performance. The 2-pack is convenient and reasonably priced for the quality you’re getting. If you need reliable CR123 batteries that won’t let you down, these are a solid choice. Highly recommend!

### ⭐⭐⭐⭐⭐ Good product
*by F***H on 2 December 2025*

Good product

### ⭐⭐⭐⭐⭐ Duracell the Powwr
*by F***R on 1 February 2025*

Amazing endurance of the batteries

## Frequently Bought Together

- DURACELL CR2 (2 Pack) High Power Lithium Battery 3V (CR15H270) – Long life guarantee – For Alarm Motion Detectors, Thermometers, LED Lights & Electronics – 10 –Year Storage Guarantee - Leak Prevention
- INSTAX mini instant film White Border, 20 shot Pack, suitable for all mini cameras and printers
- 3 x Kodak Gold 200 ISO 36 Exposures, 35-mm Reel Photo Films Colour.

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**Shop now:** [https://www.desertcart.dk/products/287721255-high-power-lithium-cr2-battery-3-v-pack-of-2](https://www.desertcart.dk/products/287721255-high-power-lithium-cr2-battery-3-v-pack-of-2)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-07*