--- product_id: 48124644 title: "CR2016 3v Lithium Batteries Pack of 5" brand: "varta" price: "€ 9.99" currency: EUR in_stock: true reviews_count: 8 category: "Varta" url: https://www.desertcart.ie/products/48124644-cr2016-3v-lithium-batteries-pack-of-5 store_origin: IE region: Ireland --- # 10-year guaranteed shelf life 20mm x 1.6mm slim size 3V lithium power CR2016 3v Lithium Batteries Pack of 5 **Brand:** varta **Price:** € 9.99 **Availability:** ✅ In Stock ## Summary > 🔋 Power your life with precision and longevity! ## Quick Answers - **What is this?** CR2016 3v Lithium Batteries Pack of 5 by varta - **How much does it cost?** € 9.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/48124644-cr2016-3v-lithium-batteries-pack-of-5) ## 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 - • **Decade-Long Shelf Life:** Stock up now, power your devices for years to come - • **Ultra-Slim 20mm Diameter:** Fits perfectly in compact gadgets without bulk - • **Reliable 3V Lithium Power:** Consistent energy output for all your essential devices - • **Trusted German Engineering:** 130+ years of quality and precision in every battery - • **Versatile Device Compatibility:** Ideal for car keys, remotes, medical devices, and more ## Overview The VARTA CR2016 is a premium 3V lithium coin battery with a compact 20mm diameter and 1.6mm thickness, engineered for reliable, long-lasting power. Manufactured with German quality standards, it guarantees up to 10 years of shelf life and supports a wide range of everyday devices including car keys, remote controls, medical instruments, and more. This pack of 5 batteries ensures you stay powered and prepared, combining trusted technology with versatile use. ## Description From the manufacturer About Us VARTA AG produces a comprehensive battery portfolio from micro batteries, household batteries, energy storage systems to customer-specific battery solutions for a variety of applications and, sets industry standards in important areas. As the parent company of the group, it operates in the business segments "Lithium-Ion Solutions & Microbatteries" and "Household Batteries". The "Lithium-Ion Solutions & Microbatteries" segment focuses on microbatteries, lithium-ion coin power, lithium-ion round cells (lithium-ion large cells) and the lithium-ion battery pack business. Through intensive research and development, VARTA sets standards in many areas of lithium-ion technology and microbatteries, making it a innovation in the important growth markets of lithium-ion technology and in primary hearing aid batteries. Review: Value for money - I bought these batteries for various products I use in the home excellent value for money Review: Worth it as multi buy puchase. - Purchased for my remote car key. Seem to work ok. Lasting well as have only used 1 up to now. And well cheaper than the shops, if you can find them!!! ## Features - 20mm diameter x 1.6mm height, 3V, lithium technology for the ideal 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 cameras, toys, remote controls, car keys, clocks, pocket calculators, sporting equipment, medical devices, bathroom and kitchen scales and many more - Also known as DL2016, KCR 2016 - CR 2016 is in the Top 10 most used button cells for small devices. Button cells are available in the following sizes: AAAA,LR1,V27A,V13GA,V23GA,CR2032,CR2450,CR2016, CR1220,CR1225,CR2430,CR1616,CR1620,V28PX,V4034,V76PX,V625U,CR1/3N,V28PXl,V371, V394 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00TYEL0YS | | Amperage | 3 Amps | | Antenna Location | Medical Devices,Camera,Car Keys,Clocks,Remote Controls,Toys | | Battery Capacity | 1.55 Volts | | Battery Cell Type | Lithium Manganese Dioxide | | Battery Weight | 0.18 Grams | | Battery capacity | 1.55 Volts | | Battery cell composition | Lithium Manganese Dioxide | | Best Sellers Rank | 759 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 139 in Disposable Household Batteries | | Box Contents | Battery pack | | Brand | VARTA | | Brand Name | VARTA | | Compatible Phone Models | Not for Mobiles | | Country of Origin | China | | Customer Reviews | 4.4 out of 5 stars 96 Reviews | | Global Trade Identification Number | 04008496850938 | | Item Dimensions | 10 x 5 x 15 centimetres | | Item Type Name | Battery | | Item Weight | 10 Grams | | Manufacturer | VARTA | | Model Name | VARTA LITHIUM Coin CR2016 Blister 5 | | Model Number | 6016101415 | | Number of Batteries | 5 Lithium Metal batteries required. (included) | | Number of batteries | 5 Lithium Metal batteries required. (included) | | Recommended uses for product | Medical Devices,Camera,Car Keys,Clocks,Remote Controls,Toys | | Reusability | Single Use | | Unit Count | 1 count | | Unit count | 1 count | | Voltage | 3 Volts | ## Product Details - **Battery capacity:** 1.55 Volts - **Battery cell composition:** Lithium Manganese Dioxide - **Brand:** VARTA - **Number of batteries:** 5 Lithium Metal batteries required. (included) - **Recommended uses for product:** Medical Devices,Camera,Car Keys,Clocks,Remote Controls,Toys ## Images ![CR2016 3v Lithium Batteries Pack of 5 - Image 1](https://m.media-amazon.com/images/I/81YERwz4iZL.jpg) ![CR2016 3v Lithium Batteries Pack of 5 - Image 2](https://m.media-amazon.com/images/I/51hAfh+KbeL.jpg) ![CR2016 3v Lithium Batteries Pack of 5 - Image 3](https://m.media-amazon.com/images/I/61y3ehVZpOL.jpg) ![CR2016 3v Lithium Batteries Pack of 5 - Image 4](https://m.media-amazon.com/images/I/61LdlwdEFWL.jpg) ![CR2016 3v Lithium Batteries Pack of 5 - 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 ### ⭐⭐⭐⭐⭐ Value for money *by K***N on 22 November 2020* I bought these batteries for various products I use in the home excellent value for money ### ⭐⭐⭐⭐ Worth it as multi buy puchase. *by A***R on 25 October 2019* Purchased for my remote car key. Seem to work ok. Lasting well as have only used 1 up to now. And well cheaper than the shops, if you can find them!!! ### ⭐⭐⭐⭐⭐ Great *by M***N on 23 November 2019* Good quality batteries, seem to last a decent amount of time. ## Frequently Bought Together - VARTA CR2016 3v Lithium Batteries Pack of 5 - VARTA Batteries Electronics CR2032 Lithium button cell 3V battery 10-pack, Button cells in original blister pack of 1 --- ## 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.ie/products/48124644-cr2016-3v-lithium-batteries-pack-of-5](https://www.desertcart.ie/products/48124644-cr2016-3v-lithium-batteries-pack-of-5) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-05-23*