--- product_id: 578546161 title: "PGSONIC 20 Pack CR2450 3V Lithium Coin Battery" brand: "pgsonic" price: "FREE" currency: TWD in_stock: false category: "Pgsonic" url: https://www.desertcart.tw/products/578546161-pgsonic-20-pack-cr2450-3v-lithium-coin-battery store_origin: TW region: Taiwan --- # 5-year shelf life 3V high energy density Ultra safe leak-proof tech PGSONIC 20 Pack CR2450 3V Lithium Coin Battery **Brand:** pgsonic **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🔋 Power your life, not your worries. ## Quick Answers - **What is this?** PGSONIC 20 Pack CR2450 3V Lithium Coin Battery by pgsonic - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/578546161-pgsonic-20-pack-cr2450-3v-lithium-coin-battery) ## Best For - pgsonic enthusiasts ## Why This Product - Trusted pgsonic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Sound:** Advanced sealing and zero mercury ensure leak-proof, eco-conscious performance you can trust. - • **Power That Lasts:** 3V lithium cells deliver consistent, reliable energy for your everyday devices. - • **Ready When You Are:** Impressive 5-year shelf life means batteries stay fresh and ready, reducing last-minute panic. - • **Value Meets Performance:** Get premium power at a fraction of the cost—ideal for daily devices without breaking the bank. - • **Versatile Compatibility:** Perfect fit for remotes, smart sensors, key fobs, flameless candles, and more—one pack, endless uses. ## Overview The PGSONIC 20 Pack CR2450 3V Lithium Coin Batteries offer high-capacity, reliable power with a 5-year shelf life and advanced leak-proof technology. Designed for versatile use in smart devices, remotes, and sensors, these batteries combine safety, longevity, and value, making them a smart choice for everyday tech essentials. ## Description We are a long-standing lithium battery manufacturer that offers powerful and durable products to customers from global market. Your devices will have high performance when powered by our high-capacity batteries. In this product, every battery has individual cell for safe storage and long shelf life. Please follow instructions on the back of product package to properly use and store batteries. A ‘Best If Used By’ Date is specified on the back of product package for your reference. Please feel free to contact us if you have any questions about our products. We will provide product support any time if you ask. We also welcome you to share user experience with the community by writing product review! ## Features - Grade AA batteries: 3 Volt, fresh with strong & reliable power, high energy density, high capacity - Long-lasting plus 5 years shelf-life: premium performance in the industry - Ultra safe and leak-proof: 0 % mercury, special sealing and coating technology - Multiple uses: work like a charm in flameless candle, light, remote control, key fob, alarm/contact sensor, smart devices and more - Equivalent to models like DL2450, ECR2450, GPCR2450, CR 2450 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08MT1TKM1 | | Amperage | 20 Amps | | Antenna Location | Energy | | Battery Cell Type | Lithium Metal | | Battery Weight | 128 Grams | | Brand | PGSONIC | | Customer Reviews | 4.6 4.6 out of 5 stars (11,669) | | Item Weight | 0.35 Pounds | | Manufacturer | PGSONIC | | Model Name | PGSONIC | | Model Number | CR2450 | | Number of Batteries | 20 Lithium Metal batteries required. (included) | | Reusability | Single Use | | UPC | 860005367405 | | Unit Count | 20 Count | | Voltage | 3 Volts | ## Product Details - **Battery cell composition:** Lithium Metal - **Brand:** PGSONIC - **Number of batteries:** 20 Lithium Metal batteries required. (included) - **Recommended uses for product:** Energy - **Unit count:** 20 Count ## Images ![PGSONIC 20 Pack CR2450 3V Lithium Coin Battery - Image 1](https://m.media-amazon.com/images/I/61Xq3+m-MML.jpg) ## Questions & Answers **Q: How long does2025 last?** A: Are you asking how long can you store them or how long they last installed in whatever your using them for? Store in the fridge for up to a year! Installed varies! My wife uses them in tea lights they’ll last a couple of months! Nightly usage! **Q: Are these American made?** A: In the small print it says Made in China. **Q: Wrong size,can. I return for correct size?** A: If the package of batteries is unopened I don't see why not. **Q: How do i get them out of the package?🤦🏼‍♀️** A: We recommend to use SCISSORS to cut the plastic packaging around the coin battery, cut right near the battery. ## Frequently Bought Together - PGSONIC 20 Pack CR2450 3V Lithium Coin Battery - 40 Pack CR2032 Batteries, 3V Lithium Coin Battery for Small Electronic Devices, 5 Year Shelf Life - Amazon Basics 48-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life --- ## 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.tw/products/578546161-pgsonic-20-pack-cr2450-3v-lithium-coin-battery](https://www.desertcart.tw/products/578546161-pgsonic-20-pack-cr2450-3v-lithium-coin-battery) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-11-04*