---
product_id: 411052762
title: "POWEROWL High Capacity CR2450 Battery (15-Pack) 3v Lithium Batteries, 10 Years Leak-Free, Long Lasting CR 2450"
brand: "powerowl"
price: "€ 21.97"
currency: EUR
in_stock: true
reviews_count: 8
category: "Powerowl"
url: https://www.desertcart.nl/products/411052762-powerowl-high-capacity-cr2450-battery-15-pack-3v-lithium-batteries
store_origin: NL
region: Netherlands
---

# 20% more power per cell 550mAh high capacity 10 years leak-free seal POWEROWL High Capacity CR2450 Battery (15-Pack) 3v Lithium Batteries, 10 Years Leak-Free, Long Lasting CR 2450

**Brand:** powerowl
**Price:** € 21.97
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your essentials with the battery that outlasts and outperforms!

## Quick Answers

- **What is this?** POWEROWL High Capacity CR2450 Battery (15-Pack) 3v Lithium Batteries, 10 Years Leak-Free, Long Lasting CR 2450 by powerowl
- **How much does it cost?** € 21.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/411052762-powerowl-high-capacity-cr2450-battery-15-pack-3v-lithium-batteries)

## Best For

- powerowl enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Value Pack:** 15 premium lithium batteries with a 24-month worry-free guarantee and dedicated customer support—stock up and stay powered.
- • **Power-Preserve Tech:** Advanced air- and liquid-tight dual crimp seal locks in energy until you need it—no wasted juice, no corrosion.
- • **Unmatched Longevity:** Experience up to 10 years of reliable, leak-proof power that keeps your devices running longer without interruption.
- • **Versatile Compatibility:** Perfect fit for watches, car remotes, calculators, and medical devices—engineered to slide in seamlessly every time.
- • **High-Density Energy Boost:** 10% increased energy density and 20% higher monomer capacity deliver superior performance over standard CR2450 cells.

## Overview

The POWEROWL CR2450 3V lithium battery 15-pack offers a high-capacity 550mAh power source with advanced leak-proof technology ensuring up to 10 years of reliable use. Designed for compatibility with a wide range of devices including watches, car remotes, and calculators, these batteries feature a 20% increase in monomer capacity and 10% higher energy density for superior performance. Backed by a 24-month warranty and excellent customer service, this pack is the smart choice for professionals seeking dependable, long-lasting power.

## Description

desertcart.com: POWEROWL High Capacity CR2450 Battery (15-Pack) 3v Lithium Batteries, 10 Years Leak-Free, Long Lasting CR 2450 : Health & Household

Review: Longest lasting CR2032s I've ever used. - I use these for tea lights in a setting at work that needs a long lasting battery. These are remarkable in that they last longer than any other battery I've used, including famous big name brands. These are exactly the correct size and construction based on the calipers I keep at my desk. (Doesn't everybody have calipers at their desk?) Because the size is as expected, they slide right into place with no muss or fuss and that fit makes them compatible with several brands of tea lights I have on hand -- completely as expected. For what I paid these were a phenomenal value, and I'm hoping I will always be able to get these as my new go-to CR2032 battery. 5/5 stars, charged and ready!
Review: price is right even with spotty life expectancy - work OK but life expectancy from previous order of same batteries was spotty. Nevertheless the price was right.

## Features

- Applicable to the following models: DL2450, ECR2450, GPCR2450, CR 2450, BR2450, BR2450-1W, KCR2450, LM2450, 5029LC
- Long Lasting Power: Uses high density battery cells, the energy density increased by 10% and monomer capacity increased by 20% than the normal cell, to ensure better performance
- Power Preserve Technology: air- and liquid-tight seal locks in the power until it’s needed thanks to the improved design, which includes dual crimps, a new zinc composition, and anti-corrosion components
- Performance lithium ion Button Cell Battery: POWEROWL's Cr 2450 3V batteries provide reliable, long lasting power for your watches, car remote key, calculators and medical devices
- What You Get: POWEROWL Cr2450 batteries 15 PCS, our worry-free 24-month, and friendly customer service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GFVL7TB |
| Antenna Location | Calculators,Car Remote,Watches |
| Battery Capacity | 550 Milliamp Hours |
| Battery Cell Composition | Lithium Metal |
| Battery Cell Type | Lithium Metal |
| Battery Weight | 5.8 Grams |
| Brand | POWEROWL |
| Customer Reviews | 4.4 out of 5 stars 22,221 Reviews |
| Item Weight | 5.76 g |
| Manufacturer | Shenzhen Wang Xiong Digital Technology Co.,Ltd |
| Model Name | cr2450 |
| Model Number | CR2450 |
| Number of Batteries | 15 Lithium Ion batteries required. (included) |
| Recommended Uses For Product | Calculators,Car Remote,Watches |
| Reusability | Single Use |
| Unit Count | 15 Count |
| Voltage | 3 |

## Product Details

- **Number of Batteries:** 15 Lithium Ion batteries required. (included)
- **Brand:** POWEROWL
- **Battery Cell Composition:** Lithium Ion
- **Battery Capacity:** 550 Milliamp Hours
- **Recommended Uses For Product:** Calculators,Car Remote,Watches

## Images

![POWEROWL High Capacity CR2450 Battery (15-Pack) 3v Lithium Batteries, 10 Years Leak-Free, Long Lasting CR 2450 - Image 1](https://m.media-amazon.com/images/I/61IyV1r3tfL.jpg)
![POWEROWL High Capacity CR2450 Battery (15-Pack) 3v Lithium Batteries, 10 Years Leak-Free, Long Lasting CR 2450 - Image 2](https://m.media-amazon.com/images/I/71OpAXuyitL.jpg)
![POWEROWL High Capacity CR2450 Battery (15-Pack) 3v Lithium Batteries, 10 Years Leak-Free, Long Lasting CR 2450 - Image 3](https://m.media-amazon.com/images/I/61sFNecdWSL.jpg)
![POWEROWL High Capacity CR2450 Battery (15-Pack) 3v Lithium Batteries, 10 Years Leak-Free, Long Lasting CR 2450 - Image 4](https://m.media-amazon.com/images/I/61bxUjBZFGL.jpg)
![POWEROWL High Capacity CR2450 Battery (15-Pack) 3v Lithium Batteries, 10 Years Leak-Free, Long Lasting CR 2450 - Image 5](https://m.media-amazon.com/images/I/716VEdMASGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Longest lasting CR2032s I've ever used.
*by M***N on February 27, 2026*

I use these for tea lights in a setting at work that needs a long lasting battery. These are remarkable in that they last longer than any other battery I've used, including famous big name brands. These are exactly the correct size and construction based on the calipers I keep at my desk. (Doesn't everybody have calipers at their desk?) Because the size is as expected, they slide right into place with no muss or fuss and that fit makes them compatible with several brands of tea lights I have on hand -- completely as expected. For what I paid these were a phenomenal value, and I'm hoping I will always be able to get these as my new go-to CR2032 battery. 5/5 stars, charged and ready!

### ⭐⭐⭐⭐⭐ price is right even with spotty life expectancy
*by J***D on March 6, 2026*

work OK but life expectancy from previous order of same batteries was spotty. Nevertheless the price was right.

### ⭐⭐⭐⭐⭐ The "PC Builder's Lifesaver" – A massive pack for a great price
*by A***E on January 19, 2026*

If you're into PC building like we are, you know there is nothing more annoying than your CMOS battery dying right when you're trying to troubleshoot a BIOS issue. We picked up this Powerowl 20-pack, so we’d never have to make a midnight run to the drugstore for a single, overpriced battery again. These are 3V lithium and, honestly, they perform just as well as the big-name brands we used to buy. We’ve already swapped them into our garage door opener and our Apple AirTags, and they’ve been going strong for months with zero issues. The "leak-free" guarantee is a huge deal for us too — especially when we’re putting them into expensive electronics like a motherboard or a high-end digital scale. The packaging is great because they come in individual blister packs, so you don't have a bunch of loose batteries rolling around in your junk drawer. It’s a total "set it and forget it" purchase. For a student on a budget, getting 20 of these for what you’d normally pay for a 4-pack at the grocery store is a massive win. If you have a lot of small tech around the house, this is the most cost-effective way to keep everything powered up.

## Frequently Bought Together

- POWEROWL High Capacity CR2450 Battery (15-Pack) 3v Lithium Batteries, 10 Years Leak-Free, Long Lasting CR 2450
- LiCB CR2032 3V Lithium Battery(10-Pack)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-14*