--- product_id: 102886055 title: "Duracell 1620 3V Lithium Coin Battery 1 Count, CR1620 3V Battery for Fitness Devices, Watches, and More" brand: "duracell" price: "230608₫" currency: VND in_stock: true reviews_count: 10 category: "Duracell" url: https://www.desertcart.vn/products/102886055-duracell-1620-3v-lithium-coin-battery-1-count-cr1620-3v store_origin: VN region: Vietnam --- # 10-Year Storage Guarantee 3V Lithium Power Child-Secure Packaging Duracell 1620 3V Lithium Coin Battery 1 Count, CR1620 3V Battery for Fitness Devices, Watches, and More **Brand:** duracell **Price:** 230608₫ **Availability:** ✅ In Stock ## Summary > ⚡ Power that lasts a decade, safety that lasts a lifetime ## Quick Answers - **What is this?** Duracell 1620 3V Lithium Coin Battery 1 Count, CR1620 3V Battery for Fitness Devices, Watches, and More by duracell - **How much does it cost?** 230608₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/102886055-duracell-1620-3v-lithium-coin-battery-1-count-cr1620-3v) ## 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 - • **Safety First, Always:** Child-secure packaging designed to keep little hands safe - • **Compact & Lightweight:** Ultra-slim 0.25 inch size fits seamlessly in your devices - • **Decade-Long Readiness:** Guaranteed fresh power after 10 years in storage - • **Trusted Brand Confidence:** Duracell’s quality assurance means zero surprises - • **Unmatched 3V Lithium Power:** Reliable energy for watches, key fobs & fitness devices ## Overview The Duracell 1620 3V Lithium Coin Battery delivers dependable, long-lasting power for a variety of small electronics including watches, key fobs, and fitness devices. Featuring child-secure packaging and a 10-year storage guarantee, it ensures safety and readiness when you need it most. Backed by Duracell’s trusted quality assurance, this ultra-compact battery is the go-to choice for professionals who demand reliability and peace of mind. ## Description Duracell Lithium Coin CR1620 3 Volt batteries provide reliable, long-lasting power for your specialty devices. These 3V lithium batteries are guaranteed for 10 years in storage, so you can rest assured they will be ready when you need them. To help ensure the safety of your children, each 3V lithium battery comes in a child-secure package, which is nearly impossible to open without scissors. From storm prep to holiday needs, Duracell is the # 1 trusted battery brand. Review: Worked in my 2012 Subaru Outback key fob - I purchased the Duracell 1620 3V Lithium Coin Battery for a key fob and have been very satisfied with the performance so far. Installation was quick and easy, and the battery powered up the device immediately without any issues. As expected from Duracell, the battery delivers consistent, reliable power. These CR1620 cells are commonly used in watches, fitness devices, toys, and key fobs, and this one works exactly as it should. One thing I especially appreciate is the child-secure packaging. It’s nearly impossible to open without scissors, which adds an important layer of safety for households with kids. It’s not the easiest packaging to open, but that’s clearly by design and worth the extra step. Another big plus is the 10-year storage guarantee. It’s reassuring to know you can keep a spare on hand and trust it will still be good when you need it. Duracell also backs their batteries with a quality guarantee against defects, which adds further confidence. Overall, this is a dependable, long-lasting CR1620 battery from a brand that’s widely trusted. If you need a reliable replacement for a watch, key fob, or small electronic device, this is a solid choice. Review: Works perfectly for keys fobs - I used this battery to replace the one in my car key fob and it worked perfectly right away. Installation was easy and the battery holds power consistently. I like that it’s from a trusted brand because these small batteries are not something you want failing unexpectedly. So far, no issues and it feels reliable for long-term use. ## Features - LONG LASTING POWER FOR A WIDE RANGE OF DEVICES: The Duracell Lithium Coin CR1620 3 Volt battery provides reliable, long lasting power for your devices and can be used as a watch, toy, electronic, key fob battery and more - CHILD-SECURE PACKAGING: Duracell Lithium Coin CR1620 3 Volt battery packaging is nearly impossible to open without scissors - GUARANTEED FOR 10 YEARS IN STORAGE: Duracell Lithium Coin batteries are guaranteed for 10 years in storage, so you can be confident these batteries will be ready when you need them - BUTTON BATTERY BUILT FOR RELIABLE PERFORMANCE: In a wide range of high-powered devices this Duracell CR1620 3 Volt Lithium Coin battery is equivalent to DL1620 - # 1 TRUSTED BATTERY BRAND: From storm prep to holiday needs, Duracell is the # 1 trusted battery brand - QUALITY ASSURANCE: With Duracell batteries, quality is assured; every Duracell product is guaranteed against defects in material and workmanship - AVAILABLE SIZES: Duracell Lithium Coin batteries are available in CR1216, 1616, 1620, and 1632 sizes ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GN2H5BS | | ASIN | B07GN2H5BS | | Antenna Location | Calculators | | Batteries | 1 Lithium Ion batteries required. | | Battery Capacity | 3 Volts | | Battery Cell Type | Lithium | | Battery Weight | 1 Grams | | Best Sellers Rank | #3,982 in Health & Household ( See Top 100 in Health & Household ) #22 in Coin & Button Cell Batteries | | Brand | DURACELL | | Customer Reviews | 4.7 4.7 out of 5 stars (7,746) | | Date First Available | August 16, 2018 | | Item Dimensions | 0.25 x 1.75 x 3.5 inches | | Item Weight | 0.01 Pounds | | Item model number | 43687 | | Manufacturer | Duracell Distributing, Inc | | Manufacturer | Duracell Distributing, Inc | | Model Name | 1620 3V Lithium Battery | | Model Number | 43687 | | Number of Batteries | 1 Lithium Ion batteries required. | | Product Dimensions | 0.25 x 1.75 x 3.5 inches; 0.08 ounces | | Reusability | Single Use | | UPC | 041333162102 | | Unit Count | 1.0 Count | | Voltage | 3 Volts | ## Product Details - **Battery Capacity:** 3 Volts - **Battery Cell Composition:** Lithium - **Brand:** DURACELL - **Number of Batteries:** 1 Lithium Ion batteries required. - **Recommended Uses For Product:** Calculators ## Images ![Duracell 1620 3V Lithium Coin Battery 1 Count, CR1620 3V Battery for Fitness Devices, Watches, and More - Image 1](https://m.media-amazon.com/images/I/61nQiO6CeSL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: what is the mah of cr1620?** A: CR1620 batteries are typically rated at 81 mAh (to 2.0 volts). ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked in my 2012 Subaru Outback key fob *by C***G on February 18, 2026* I purchased the Duracell 1620 3V Lithium Coin Battery for a key fob and have been very satisfied with the performance so far. Installation was quick and easy, and the battery powered up the device immediately without any issues. As expected from Duracell, the battery delivers consistent, reliable power. These CR1620 cells are commonly used in watches, fitness devices, toys, and key fobs, and this one works exactly as it should. One thing I especially appreciate is the child-secure packaging. It’s nearly impossible to open without scissors, which adds an important layer of safety for households with kids. It’s not the easiest packaging to open, but that’s clearly by design and worth the extra step. Another big plus is the 10-year storage guarantee. It’s reassuring to know you can keep a spare on hand and trust it will still be good when you need it. Duracell also backs their batteries with a quality guarantee against defects, which adds further confidence. Overall, this is a dependable, long-lasting CR1620 battery from a brand that’s widely trusted. If you need a reliable replacement for a watch, key fob, or small electronic device, this is a solid choice. ### ⭐⭐⭐⭐⭐ Works perfectly for keys fobs *by A***E on February 8, 2026* I used this battery to replace the one in my car key fob and it worked perfectly right away. Installation was easy and the battery holds power consistently. I like that it’s from a trusted brand because these small batteries are not something you want failing unexpectedly. So far, no issues and it feels reliable for long-term use. ### ⭐⭐⭐⭐⭐ One of if not the best batteries for red dots. *by T***O on March 14, 2026* What can I say? Duracell has made a name for themselves over the years, and for good reason! I swapped out the battery on my red dot after a year and a half of constant on, thanks Duracell! Ill be coming back 😁 ## Frequently Bought Together - Duracell 1620 3V Lithium Battery, 1 Count Pack, Lithium Coin Battery for Medical and Fitness Devices, Watches, and more, CR Lithium 3 Volt Cell - Duracell 2032 Lithium Battery. 4 Count Pack. Child Safety Features. Compatible with Apple AirTag, Key Fob, and other devices. CR2032 Lithium 3V Cell. 2032 Battery, Lithium Coin Battery - DURACELL 1632 Lithium Coin Battery Pack of 4 --- ## 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.vn/products/102886055-duracell-1620-3v-lithium-coin-battery-1-count-cr1620-3v](https://www.desertcart.vn/products/102886055-duracell-1620-3v-lithium-coin-battery-1-count-cr1620-3v) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-26*