--- product_id: 48897665 title: "Energizer CR1620 3V Lithium Coin Battery" brand: "energizer" price: "€ 5.49" currency: EUR in_stock: true reviews_count: 13 category: "Energizer" url: https://www.desertcart.hr/products/48897665-energizer-cr1620-3v-lithium-coin-battery store_origin: HR region: Croatia --- # Up to 5x Longer Life 3V Lithium Power 16mm Diameter, 2mm Height Energizer CR1620 3V Lithium Coin Battery **Brand:** energizer **Price:** € 5.49 **Availability:** ✅ In Stock ## Summary > ⚡ Power your essentials with precision and longevity — never miss a moment! ## Quick Answers - **What is this?** Energizer CR1620 3V Lithium Coin Battery by energizer - **How much does it cost?** € 5.49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/48897665-energizer-cr1620-3v-lithium-coin-battery) ## Best For - energizer enthusiasts ## Why This Product - Trusted energizer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Slim 16mm diameter and 2mm height design fits seamlessly into your essential gadgets without bulk. - • **Reliable Chemistry:** Lithium-manganese dioxide composition ensures stable voltage and dependable energy output. - • **Unmatched Longevity:** Lasts up to 5 times longer than standard alkaline batteries, keeping your devices powered and ready. - • **Easy Identification & Installation:** Clearly marked polarity (+/-) for hassle-free, correct insertion every time. - • **Precision Fit for High-Drain Devices:** Specifically engineered for PDAs, digital cameras, watches, and medical equipment to deliver consistent performance. ## Overview The Energizer CR1620 is a 3V lithium coin battery designed for high-drain devices like watches, PDAs, and digital cameras. With a compact 16mm diameter and 2mm thickness, it delivers up to 5 times longer life than standard alkaline batteries, thanks to its lithium-manganese dioxide chemistry. Its clearly marked polarity ensures easy installation, making it a reliable power source for your everyday tech essentials. ## Description Product Description Energizer e2 Lithium Battery. e2 batteries last up to 5 times longer than standard alkaline for the ultimate in power and performance. Specially designed for high drain appliances such as PDAs and digital cameras. CR1620. Box Contains Disposable Batteries Review: Watch battery replacement. - Battery for my watch. OK price and quick delivery. No issues. Review: A classic battery in the CR range - small but reliable - The Energizer CR1620 is a coin-like 3 volt cell used in various watches, calculators, PDAs, medical equipment, remote controls, electric earings, etc. The 'CR' in its type-code simply means that it uses lithium-manganese dioxide chemistry, the number denotes its size: 1620 = 16mm diameter, 2.0mm height. Its typical capacity is 78 mAh with a standard discharge current of 0.1 mA. The battery is clearly marked as positive (+) on its bottom and sides, and negative (-) on top, so inserting it correctly should be no problem. I fitted the CR1620 to an old Psion Siena PDA in just a few seconds; fitting one to my Timex watch took a little longer. I've heard that it's recommended to not touch the top and bottom (or do so as little as possible) so as not to leave a greasy residue on the contacts from your fingers. Inserting the cell holding only its sides proved to be a little tricky but not an insurmountable task. It's a great little battery. I bought a few for my battery 'arsenal' ... just in case. ## Features - Energizer - Lithium - Battery;CR1620 - Model number: 632315 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000WK65DY | | Best Sellers Rank | 599 in Disposable Household Batteries | | Guaranteed software updates until | unknown | | Item model number | CR1620 | | Manufacturer | Energizer | | Product Dimensions | 4.06 x 1 x 9.39 cm; 24.99 g | ## Product Details - **Battery capacity:** 800 - **Battery cell composition:** Lithium Ion - **Brand:** Energizer - **Number of batteries:** 1 Lithium Ion batteries required. - **Recommended uses for product:** Camera ## Images ![Energizer CR1620 3V Lithium Coin Battery - Image 1](https://m.media-amazon.com/images/I/61Vy0poCloL.jpg) ## Questions & Answers **Q: is it fit citroen picaso** A: This would probably struggle to provide sufficient power to start a Citroen Picasso. I'd suggest using a crank lever or tying a kite to the battery during a storm. **Q: would this fit a citroen c3 55 plate? thank you** A: Which part is it for? **Q: Will this fit a mazda 2?** A: If you ask a Mazda dealer if the Battery in the Mazda 6 key fob fits the Mazda 2. This battery I purchased a while back from Amazon and it's working great in my Mazda 6. Tip: Once you remove a key battery, have the replacement in quickly and do not press any buttons. You could remove the residual charge meaning he fob will need re-programmed. It's not cheap **Q: Will this fit a Mazda 3 2011 car key fob?** A: No. ‘CR2025 battery’ - Mazda HQ ## Customer Reviews ### ⭐⭐⭐⭐⭐ Watch battery replacement. *by A***N on 27 December 2025* Battery for my watch. OK price and quick delivery. No issues. ### ⭐⭐⭐⭐⭐ A classic battery in the CR range - small but reliable *by G***S on 7 February 2009* The Energizer CR1620 is a coin-like 3 volt cell used in various watches, calculators, PDAs, medical equipment, remote controls, electric earings, etc. The 'CR' in its type-code simply means that it uses lithium-manganese dioxide chemistry, the number denotes its size: 1620 = 16mm diameter, 2.0mm height. Its typical capacity is 78 mAh with a standard discharge current of 0.1 mA. The battery is clearly marked as positive (+) on its bottom and sides, and negative (-) on top, so inserting it correctly should be no problem. I fitted the CR1620 to an old Psion Siena PDA in just a few seconds; fitting one to my Timex watch took a little longer. I've heard that it's recommended to not touch the top and bottom (or do so as little as possible) so as not to leave a greasy residue on the contacts from your fingers. Inserting the cell holding only its sides proved to be a little tricky but not an insurmountable task. It's a great little battery. I bought a few for my battery 'arsenal' ... just in case. ### ⭐⭐⭐⭐⭐ Works *by T***R on 9 July 2024* My garage charges over 20 quid to replace a battery in a car key fob. Hmm. I watched a few youtube vids on how to open the key fob -they're all different - and felt confident enough to poke a screwdriver into the fob's innards and prise out the dead battery and replace it with this one and, bingo, the car opened again. Job done. Very happy. ## Frequently Bought Together - Energizer Cr1620 Coin Lithium Battery 611323 - Energizer 2016 Batteries (2 Pack), 3V Lithium Coin Batteries With 3-in-1 Child Shield - Energizer 2032 Batteries, 3V Lithium Coin Batteries (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.hr/products/48897665-energizer-cr1620-3v-lithium-coin-battery](https://www.desertcart.hr/products/48897665-energizer-cr1620-3v-lithium-coin-battery) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-24*