--- product_id: 49464207 title: "DURACELL 2025 Lithium Coin Batteries (2 Pack) 3V, CR2025 | Up to 70% Extra Life - Baby Secure Technology - For Use in Car Keys, Fitness Watches and 3D Glasses" brand: "duracell" price: "28.63 DT" currency: TND in_stock: true reviews_count: 13 category: "Duracell" url: https://www.desertcart.tn/products/49464207-duracell-2025-lithium-coin-batteries-2-pack-3v-cr2025-up store_origin: TN region: Tunisia --- # Up to 70% longer life Baby-secure bitter taste tech 3V power output DURACELL 2025 Lithium Coin Batteries (2 Pack) 3V, CR2025 | Up to 70% Extra Life - Baby Secure Technology - For Use in Car Keys, Fitness Watches and 3D Glasses **Brand:** duracell **Price:** 28.63 DT **Availability:** ✅ In Stock ## Summary > 🔋 Power up your life with Duracell’s longest-lasting, safest coin batteries! ## Quick Answers - **What is this?** DURACELL 2025 Lithium Coin Batteries (2 Pack) 3V, CR2025 | Up to 70% Extra Life - Baby Secure Technology - For Use in Car Keys, Fitness Watches and 3D Glasses by duracell - **How much does it cost?** 28.63 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/49464207-duracell-2025-lithium-coin-batteries-2-pack-3v-cr2025-up) ## 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 - • **Power That Lasts:** Up to 70% extra life vs standard CR2025 batteries—stay powered longer, stress less. - • **Ready When You Are:** Guaranteed 10-year shelf life—stock up now, power your devices for years to come. - • **Trusted Durability:** Made by Duracell, a global leader in battery tech, ensuring reliable performance every time. - • **Safety First, Always:** Innovative baby-secure bitter taste ring and tamper-resistant packaging for peace of mind. - • **Versatile Compatibility:** Perfect for key fobs, watches, sensors, and medical devices—your everyday essentials covered. ## Overview Duracell 2025 Lithium Coin Batteries deliver a reliable 3V power source with up to 70% longer life than standard CR2025 cells. Featuring baby-secure technology with a bitter taste deterrent and tamper-proof packaging, these batteries ensure safety in households with children. Ideal for key fobs, watches, and medical devices, they come with a 10-year shelf life and the trusted quality of Duracell. ## Description Durable 2025 lithium coin batteries with baby-secure technology offer up to 70% longer life than standard batteries, ideal for key fobs, watches, and other devices. Review: May Your Power be Long Lasting - When the dashboard of my car told me that the battery in my key needed replacing, I was worried at first. Where would I find a suitable battery? Would it arrive in time before the old one expired? Would I be stranded at the roadside, and if so does the AA carry a selection of batteries? Well, I need not have worried. My car manual identified that I need a type 2025 cell, and I found this two-pack on desertcart. Of course, that is twice the number of batteries that I actually need, but I wanted to be sure in case I didn't install the first one correctly, and the price didn't seem too bad for the pair. The package arrived promptly, and it looks almost exactly like the desertcart photo, except that it also says in the bottom right "2024". Now that was a bit confusing. In big letters "2025", and in small letters "2024". But on closer inspection, 2024 is marked (in even smaller writing) "Best Before". Phew! On the back it says "Made in Japan for Duracell Batteries", so it appears to be the genuine article. I took one of the cells out of the packaging and inspected it closely. It has a protective self-adhesive layer on the negative terminal which has to be unpeeled before fitting. Don't forget to do that, or it probably won't work. I checked that the diameter is 20mm, but I couldn't find a way to check the thickness, which should be 2.5mm. It looks a bit thinner than that to me, but I guess it is okay. The voltage is supposed to be 3.0V. Using a digital voltmeter, I checked this and got 3.31V. So I got over 10% extra! That must be good, but I hope it doesn't damage my car. Following the car manufacturer's instructions, I fitted the battery to the key fob. This was quite tricky, but I don't need to go into detail here because it isn't relevant to the purchased item. Next step was to walk up to my car (it is "keyless"), and attempt to open the driver's door. Success! And then I started the engine and all seemed good. Since then I have driven my car several times, and all seems fine. Actually the fuel consumption seems to have improved a bit; from an average of 48 mpg my current tank is currently showing 51 mpg. That can't be bad! I don't know how long this battery will last, but the original one that came with the car lasted exactly 2 years. So I will monitor the new one and report back here from time to time. I'm glad I bought two, because if the first one fails I still have 8 years to use the other one. Or does "Best Before 2024" actually mean I have to use it up by the end of 2023? That's a bit confusing, and if I could take off half a star I would, but overall I'm going to award it five stars for now. Review: Don’t be led by the extra life no extra life was seen or found - Yep, very good batteries but I didn’t find they lasted any longer than desertcart‘s own batteries. I have since had to purchased more. ## Features - Warning:Not suitable for children under 3 years. For use under adult supervision - DURACELL cr2025 LITHIUM COIN BATTERIES are ideal for use in key fobs, car key remotes, sensors, medical and sports devices - UP TO 70% EXTRA LIFE (vs minimum average duration Electronic Key IEC standard test for 2025 Lithium Coin; Results may vary by device and usage patterns) - OUR MOST SECURE BATTERY EVER** in partnership with European Association of Paediatrics (**specific to 2032, 2025, 2016 thanks to the bitter taste ring on the cell and baby secure packaging) - BABY SECURE TECHNOLOGY: A non-toxic bitter taste ring-shaped layer with Bitrex applied on both sides of the cell to discourage swallowing by babies and toddlers. - BABY SECURE PACKAGING: With double blister that is difficult to open without scissors - GUARANTEED LIFE FOR 10 YEARS IN STORAGE ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B003UP1OAM | | Amperage | 2 Amps | | Antenna Location | Watches, alarms, calculators and more | | Battery Capacity | 265 | | Battery Cell Type | Other Than Listed | | Battery Weight | 2.39 Grams | | Battery capacity | 265 | | Battery cell composition | Other Than Listed | | Best Sellers Rank | 188 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 44 in Disposable Household Batteries | | Brand | Duracell | | Brand Name | Duracell | | Compatible Phone Models | not compatible | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 28,633 Reviews | | Included Components | DURACELL Coin Cell 3v 2 Pack | | Item Dimensions | 5 x 84 x 119 millimetres | | Item Weight | 0.01 Kilograms | | Manufacturer | Duracell | | Model Name | DL2025B2 | | Model Number | D2025 | | Number of Batteries | 2 Lithium Metal batteries required. (included) | | Number of batteries | 2 Lithium Metal batteries required. (included) | | Product Warranty | 1 Year Warranty Against Manufacturer Defects | | Recommended uses for product | Watches, alarms, calculators and more | | Reusability | Single Use | | Unit Count | 1.0 count | | Unit count | 1.0 count | | Voltage | 3 Volts | ## Product Details - **Battery capacity:** 2000 - **Battery cell composition:** Alkaline - **Brand:** Duracell - **Number of batteries:** 2 Lithium Metal batteries required. (included) - **Recommended uses for product:** Watches, alarms, calculators and more ## Images ![DURACELL 2025 Lithium Coin Batteries (2 Pack) 3V, CR2025 | Up to 70% Extra Life - Baby Secure Technology - For Use in Car Keys, Fitness Watches and 3D Glasses - Image 1](https://m.media-amazon.com/images/I/71Sj+4yvKbL.jpg) ## Available Options This product comes in different **Pattern, Size, Style** options. ## Questions & Answers **Q: why is delivery so long when sold and despatched by Amazon on Prime? 20th Feb estimated from 15th January** A: My order was delivered on PRIME and I received it the following day with no additional fee. **Q: suitable for polar h10?** A: Bought for my car entry fog so i cant answer your question **Q: Does this fit an audi a5 key fob?** A: Perhaps look in car handbook for key battery info. Failing that open your present key fob to identify the battery number already installed and order similar. **Q: Hi will these fit merc slk battery key fob** A: Hello If the car fob requires a 3v battery these will fit . ## Customer Reviews ### ⭐⭐⭐⭐⭐ May Your Power be Long Lasting *by R***L on 5 October 2016* When the dashboard of my car told me that the battery in my key needed replacing, I was worried at first. Where would I find a suitable battery? Would it arrive in time before the old one expired? Would I be stranded at the roadside, and if so does the AA carry a selection of batteries? Well, I need not have worried. My car manual identified that I need a type 2025 cell, and I found this two-pack on Amazon. Of course, that is twice the number of batteries that I actually need, but I wanted to be sure in case I didn't install the first one correctly, and the price didn't seem too bad for the pair. The package arrived promptly, and it looks almost exactly like the Amazon photo, except that it also says in the bottom right "2024". Now that was a bit confusing. In big letters "2025", and in small letters "2024". But on closer inspection, 2024 is marked (in even smaller writing) "Best Before". Phew! On the back it says "Made in Japan for Duracell Batteries", so it appears to be the genuine article. I took one of the cells out of the packaging and inspected it closely. It has a protective self-adhesive layer on the negative terminal which has to be unpeeled before fitting. Don't forget to do that, or it probably won't work. I checked that the diameter is 20mm, but I couldn't find a way to check the thickness, which should be 2.5mm. It looks a bit thinner than that to me, but I guess it is okay. The voltage is supposed to be 3.0V. Using a digital voltmeter, I checked this and got 3.31V. So I got over 10% extra! That must be good, but I hope it doesn't damage my car. Following the car manufacturer's instructions, I fitted the battery to the key fob. This was quite tricky, but I don't need to go into detail here because it isn't relevant to the purchased item. Next step was to walk up to my car (it is "keyless"), and attempt to open the driver's door. Success! And then I started the engine and all seemed good. Since then I have driven my car several times, and all seems fine. Actually the fuel consumption seems to have improved a bit; from an average of 48 mpg my current tank is currently showing 51 mpg. That can't be bad! I don't know how long this battery will last, but the original one that came with the car lasted exactly 2 years. So I will monitor the new one and report back here from time to time. I'm glad I bought two, because if the first one fails I still have 8 years to use the other one. Or does "Best Before 2024" actually mean I have to use it up by the end of 2023? That's a bit confusing, and if I could take off half a star I would, but overall I'm going to award it five stars for now. ### ⭐⭐⭐⭐⭐ Don’t be led by the extra life no extra life was seen or found *by G***R on 16 June 2026* Yep, very good batteries but I didn’t find they lasted any longer than Amazon‘s own batteries. I have since had to purchased more. ### ⭐⭐⭐⭐⭐ Long lasting, good value. *by C***O on 13 June 2026* Long lasting & does what it says on the box. Recently had to replace the battery in my car key fob. This worked a treat. ## Frequently Bought Together - DURACELL 2025 Lithium Coin Batteries 3V (2 pack) - Up to 70% Extra Life - Baby Secure Technology - For Use in Key Fobs, Fitness Watches and 3D Glasses - Baby Secure Packaging - Duracell CR2032 Lithium Coin Batteries 3V (2 Pack) - Up to 70% Extra Life* - Baby Secure Technology – Recommended for use in Apple AirTag - Use in Key Fobs, Home Devices, Fitness, Medical Accessories --- ## 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.tn/products/49464207-duracell-2025-lithium-coin-batteries-2-pack-3v-cr2025-up](https://www.desertcart.tn/products/49464207-duracell-2025-lithium-coin-batteries-2-pack-3v-cr2025-up) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-20*