--- product_id: 48124566 title: "Batteries Electronics CR2450 Lithium button cell battery 2-pack, Button cells in original blister pack of 2" brand: "varta" price: "SAR 51" currency: SAR in_stock: true reviews_count: 13 category: "Varta" url: https://www.desertcart.com.sa/products/48124566-batteries-electronics-cr2450-lithium-button-cell-battery-2-pack-button store_origin: SA region: Saudi Arabia --- # 10-year shelf life 3V stable power 560mAh capacity Batteries Electronics CR2450 Lithium button cell battery 2-pack, Button cells in original blister pack of 2 **Brand:** varta **Price:** SAR 51 **Availability:** ✅ In Stock ## Summary > 🔋 Power your essentials with confidence—because your devices deserve the best. ## Quick Answers - **What is this?** Batteries Electronics CR2450 Lithium button cell battery 2-pack, Button cells in original blister pack of 2 by varta - **How much does it cost?** SAR 51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/48124566-batteries-electronics-cr2450-lithium-button-cell-battery-2-pack-button) ## Best For - varta enthusiasts ## Why This Product - Trusted varta brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Sleek 24mm diameter button cell packs 560mAh capacity in a featherlight 0.2g design. - • **Unmatched Longevity:** Premium lithium tech ensures up to 10 years of reliable storage—never scramble for replacements again. - • **Eco-Conscious Choice:** Mercury-free and EU-compliant, powering your devices responsibly while staying ahead of regulations. - • **Trusted Brand Assurance:** VARTA’s legacy of quality means you’re choosing reliability over cheap, unpredictable alternatives. - • **Consistent Power Delivery:** Stable 3V output powers your car keys, remotes, and medical devices without fail or voltage dips. ## Overview The VARTA CR2450 lithium button cell battery 2-pack delivers a stable 3V output with a robust 560mAh capacity, housed in a compact 24mm diameter design. Engineered for longevity, these batteries boast a shelf life of up to 10 years, making them ideal for critical devices like car keys, remote controls, and medical equipment. Trusted globally, mercury-free, and compliant with EU standards, this premium pack ensures dependable power and peace of mind for professionals who demand quality. ## Description From the manufacturer Review: Reliable, Long-Lasting Power for Small Electronics Rating: ★★★★★ (5/5) - I’ve used the VARTA CR2450 lithium button cells in various devices—kitchen scales, remote sensors, and smart tags—and they’ve consistently delivered strong, stable power. The 2-pack is convenient for replacements, and the packaging is secure but easy to open. 👍 Pros: • Long shelf life – holds charge well even after months in storage. • Consistent voltage – no drop-offs or early failures in my devices. • Trusted brand – VARTA has a solid reputation for quality and reliability. • Secure packaging – tamper-proof yet easy to open without scissors. • Mercury-free – safer for the environment and compliant with EU regulations. 👎 Cons: • Slightly pricier than generic alternatives—but worth it for peace of mind. • Limited to 2-pack – bulk buyers may want larger quantity options. 💡 Tips: • Ideal for devices like car key fobs, fitness trackers, and digital thermometers. • Store extras in a cool, dry place to maximize shelf life. • Always check your device’s polarity before inserting. If you need dependable CR2450 batteries for critical electronics, this VARTA 2-pack is a smart, worry-free choice. Review: Highly recommended to others. - Bought these to replace failing batteries in my car keys. They are identical to the original batteries that each key contained, same manufacturer / spec - and the original ones lasted for many years. Always recommended to go with a premium battery over lower cost generic brands that you've never heard of - firstly, they always work as described, secondly they are manufactured to an excellent standard, and thirdly they last so much longer. It's worth paying the extra money for these benefits. ## Features - Warning:Not suitable for children under 36 months - 24mm diameter x 5.0mm depth, 3V, lithium technology for the best power output - Premium product with brand quality: guaranteed storage time of up to 10 years - Reliable power source and long life for everyday use in various devices, such as toys, remote controls, car keys, electronic clocks, pocket calculators, sporting equipment, medical devices, bathroom and kitchen scales, sensors and many more - Also known as DL2450, BR2450 - Other available Varta specialist batteries: AAAA, LR1,V27A,V13GA, V23GA, CR2032,CR2025,CR2016,CR1225,CR2450,CR2430, CR1616,CR1620,V28PX,V4034,V76PX,V625U,CR1/3N,V28PXL,V371,V394 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B007FD64YQ | | Amperage | 3 Amps | | Antenna Location | Car Keys,Clocks,Medical Devices,Remote Controls,Toys | | Battery Capacity | 560 Milliamp Hours | | Battery Cell Type | Lithium Manganese Dioxide | | Battery Weight | 0.2 Grams | | Battery capacity | 560 Milliamp Hours | | Battery cell composition | Lithium Manganese Dioxide | | Best Sellers Rank | 1,020 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 155 in Disposable Household Batteries 160 in Fire Safety | | Box Contents | Battery pack | | Brand | VARTA | | Brand Name | VARTA | | Compatible Phone Models | Not for Mobiles | | Customer Reviews | 4.5 out of 5 stars 19,253 Reviews | | EU Spare Part Availability Duration | 2 Years | | Global Trade Identification Number | 04008496747238 | | Item Dimensions | 10 x 5 x 15 centimetres | | Item Type Name | Battery | | Item Weight | 6 Grams | | Manufacturer | VARTA | | Model Name | VARTA LITHIUM Coin CR2450 Blister 2 | | Model Number | 6450101402 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Number of batteries | 1 Lithium Ion batteries required. (included) | | Recommended uses for product | Car Keys,Clocks,Medical Devices,Remote Controls,Toys | | Reusability | Single Use | | Unit Count | 2 count | | Unit count | 2 count | | Voltage | 3 Volts | ## Product Details - **Battery capacity:** 560 Milliamp Hours - **Battery cell composition:** Lithium Manganese Dioxide - **Brand:** VARTA - **Number of batteries:** 1 Lithium Ion batteries required. (included) - **Recommended uses for product:** Car Keys,Clocks,Medical Devices,Remote Controls,Toys ## Images ![Batteries Electronics CR2450 Lithium button cell battery 2-pack, Button cells in original blister pack of 2 - Image 1](https://m.media-amazon.com/images/I/71r0FzZxtdL.jpg) ![Batteries Electronics CR2450 Lithium button cell battery 2-pack, Button cells in original blister pack of 2 - Image 2](https://m.media-amazon.com/images/I/51wIJgvm7ML.jpg) ![Batteries Electronics CR2450 Lithium button cell battery 2-pack, Button cells in original blister pack of 2 - Image 3](https://m.media-amazon.com/images/I/61y3ehVZpOL.jpg) ![Batteries Electronics CR2450 Lithium button cell battery 2-pack, Button cells in original blister pack of 2 - Image 4](https://m.media-amazon.com/images/I/61LdlwdEFWL.jpg) ![Batteries Electronics CR2450 Lithium button cell battery 2-pack, Button cells in original blister pack of 2 - Image 5](https://m.media-amazon.com/images/I/81AkTCPKtKL.jpg) ## Available Options This product comes in different **Pattern, Size, Style** options. ## Questions & Answers **Q: Mine are made in China, not Germany. Are they fakes?** A: They are not fake. They are just made with slave labour. **Q: how do i fit the varta 4230 to my watchman oil sensor - the one actually in the tank?** A: Unscrew by hand the black sensor on the top of the tank, take it back to the plug in reader inside the house, turn off plug in reader. On the sensor undo 4 screws and gentle pull apart you will see the batteries, remember the way the old batteries go in (which way up). Replace and put together. Hold sensor and the reader together and turn on, you will see a black dot on the sensor touch that against the plug-in-reader until you get a connection. screw it back on the top of your oil tank. PS if it's raining cover the hole up on the top of your oil tank whilst your refitting the batteries. Hope that helps. **Q: how do i fit the varta 4230 to my watchman oil sensor - the one actually in the tank?** A: Unscrew by hand the black sensor on the top of the tank, take it back to the plug in reader inside the house, turn off plug in reader. On the sensor undo 4 screws and gentle pull apart you will see the batteries, remember the way the old batteries go in (which way up). Replace and put together. Hold sensor and the reader together and turn on, you will see a black dot on the sensor touch that against the plug-in-reader until you get a connection. screw it back on the top of your oil tank. PS if it's raining cover the hole up on the top of your oil tank whilst your refitting the batteries. Hope that helps. **Q: could you advise use by date?** A: Sorry, I just installed mine, I didn't check to see if there was one. That was about a year ago in a Roberts clock radio about 2003 vintage that came from a charity shop. It keeps the digital clock going when not plugged in. Still working ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable, Long-Lasting Power for Small Electronics Rating: ★★★★★ (5/5) *by S***W on 4 November 2025* I’ve used the VARTA CR2450 lithium button cells in various devices—kitchen scales, remote sensors, and smart tags—and they’ve consistently delivered strong, stable power. The 2-pack is convenient for replacements, and the packaging is secure but easy to open. 👍 Pros: • Long shelf life – holds charge well even after months in storage. • Consistent voltage – no drop-offs or early failures in my devices. • Trusted brand – VARTA has a solid reputation for quality and reliability. • Secure packaging – tamper-proof yet easy to open without scissors. • Mercury-free – safer for the environment and compliant with EU regulations. 👎 Cons: • Slightly pricier than generic alternatives—but worth it for peace of mind. • Limited to 2-pack – bulk buyers may want larger quantity options. 💡 Tips: • Ideal for devices like car key fobs, fitness trackers, and digital thermometers. • Store extras in a cool, dry place to maximize shelf life. • Always check your device’s polarity before inserting. If you need dependable CR2450 batteries for critical electronics, this VARTA 2-pack is a smart, worry-free choice. ### ⭐⭐⭐⭐⭐ Highly recommended to others. *by C***G on 5 January 2026* Bought these to replace failing batteries in my car keys. They are identical to the original batteries that each key contained, same manufacturer / spec - and the original ones lasted for many years. Always recommended to go with a premium battery over lower cost generic brands that you've never heard of - firstly, they always work as described, secondly they are manufactured to an excellent standard, and thirdly they last so much longer. It's worth paying the extra money for these benefits. ### ⭐⭐⭐⭐ Do not fit smart things sensors *by G***S on 9 March 2019* Batteries are great but they DO NOT FIT the Smart things sensors so do not buy for them. ## Frequently Bought Together - VARTA Batteries Electronics CR2450 Lithium button cell battery 2-pack, Button cells in original blister pack of 2 - DURACELL CR123 (2 Pack) High Power Lithium Battery 3V (CR123A / CR17345) – Long life guarantee – For Cameras, Flashlights, Smoke Detectors & Small Devices – 10–Year Storage Guarantee - Leak Prevention --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/48124566-batteries-electronics-cr2450-lithium-button-cell-battery-2-pack-button](https://www.desertcart.com.sa/products/48124566-batteries-electronics-cr2450-lithium-button-cell-battery-2-pack-button) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-07-08*