--- product_id: 588795059 title: "CTYOUNG LIR 2450 Lithium Rechargeable Button Cell Battery 3.7V 6-Pack with Universal Coin Battery Charger Replacing 3V Cr2450 Batteries" brand: "ctyoung" price: "€ 55.20" currency: EUR in_stock: true url: https://www.desertcart.sk/products/588795059-ctyoung-lir-2450-lithium-rechargeable-button-cell-battery-3-7v store_origin: SK region: Slovakia --- # 120mAh Capacity 3.7V Power Universal Charger CTYOUNG LIR 2450 Lithium Rechargeable Button Cell Battery 3.7V 6-Pack with Universal Coin Battery Charger Replacing 3V Cr2450 Batteries **Brand:** ctyoung **Price:** € 55.20 **Availability:** ✅ In Stock ## Summary > 🔋 Power that Lasts: Never Run Out of Juice Again! ## Quick Answers - **What is this?** CTYOUNG LIR 2450 Lithium Rechargeable Button Cell Battery 3.7V 6-Pack with Universal Coin Battery Charger Replacing 3V Cr2450 Batteries by ctyoung - **How much does it cost?** € 55.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/588795059-ctyoung-lir-2450-lithium-rechargeable-button-cell-battery-3-7v) ## Best For - ctyoung enthusiasts ## Why This Product - Trusted ctyoung brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Built-in protection against short circuits and overheating! - • **Complete Package:** Includes charger, batteries, and USB cable for ultimate convenience! - • **Power Up Your Devices:** Experience the 3.7V advantage over standard batteries! - • **Versatile Compatibility:** Perfect for all your gadgets, from remotes to cameras! - • **Rechargeable Convenience:** 500 cycles means less waste and more power! ## Overview The CTYOUNG LIR 2450 Lithium Rechargeable Button Cell Battery 3.7V 6-Pack comes with a universal coin battery charger, offering a higher voltage and longer lifespan compared to standard CR2450 batteries. With a capacity of 120mAh and the ability to recharge up to 500 times, this versatile battery is ideal for a wide range of devices. The included charger supports multiple battery sizes and features safety protections, ensuring reliable performance and peace of mind. ## Description CTYOUNG LIR 2450 Lithium Rechargeable Button Cell Battery 3.7V 6-Pack with Universal Coin Battery Charger Replacing 3V Cr2450 Batteries ## Features - 👍3.7V LIR2450 VS 3V CR2450: This LIR 2450 battery by CTYOUNG, compared to standard CR 2450 batteries, same size and delivers a higher voltage of 3.7V, bringing a high working performance to your devices. With 120mAh capacity and 500 times cycle charging, No worry to throw away the batteries when power is running out. - 👍Universal Application: Our LIR 2450 rechargeable battery is a versatile power solution, it's an ideal choice for key fobs, remote controls, wearable tech, computer equipment, clocks, toys, digital cameras, Bluetooth speakers, and so much more, delivering steadfast performance across all platforms. But as it is rechargeable design, the working time may not keep the same as per disposable 2450, like some candle lights will not fit for this type of rechargeable batteries. - ✔️Ideal Compatibility with Coin Battery Charger: This lithium button battery charger. Widely charging different size of rechargeable coin cells, NOT only for LIR2450 charging, it can also charge LIR2032/LIR2632/LIR1620/LIR2016/LIR2025 etc. Reaching full power in approximately 3.5 hours. Its capacity to charge four coin batteries at the same time. You can choose 20mA and 40mA to control your battery charging time. - ✔️Short Circuit Protection: The LIR2450 batteries from CTYOUNG come with a PVC transparent circle shrink film to protect our 2450 battery from short circuit with external factor. You do not need to move out the ring when use it in your device or charging. Our battery built-in safety chip protection system, leakage-free, Mercury-free, over-charging, over-voltage, overheating, offer enhanced reliability and peace of mind. - ✔️You can get from this packaging: A Set includes 1pc of Smart Lithium ion coin Charger, 6pcs of CTYOUNG 2450 batteries, 1pc of Type-C USB cable and 1pc of instruction sheet for you. 1 Year Free Replacement, Lifetime Maintenance. ## Product Details - **Brand:** CTYOUNG - **Colour:** gray - **Output voltage:** 3.7 Volts - **Specification met:** FCC - **Input voltage:** 3.7 Volts (AC) ## Images ![CTYOUNG LIR 2450 Lithium Rechargeable Button Cell Battery 3.7V 6-Pack with Universal Coin Battery Charger Replacing 3V Cr2450 Batteries - Image 1](https://m.media-amazon.com/images/I/615tPUVCzyL.jpg) ![CTYOUNG LIR 2450 Lithium Rechargeable Button Cell Battery 3.7V 6-Pack with Universal Coin Battery Charger Replacing 3V Cr2450 Batteries - Image 2](https://m.media-amazon.com/images/I/61i856xSE-L.jpg) ![CTYOUNG LIR 2450 Lithium Rechargeable Button Cell Battery 3.7V 6-Pack with Universal Coin Battery Charger Replacing 3V Cr2450 Batteries - Image 3](https://m.media-amazon.com/images/I/61La7FnYA6L.jpg) ![CTYOUNG LIR 2450 Lithium Rechargeable Button Cell Battery 3.7V 6-Pack with Universal Coin Battery Charger Replacing 3V Cr2450 Batteries - Image 4](https://m.media-amazon.com/images/I/61NtwuIlM5L.jpg) ![CTYOUNG LIR 2450 Lithium Rechargeable Button Cell Battery 3.7V 6-Pack with Universal Coin Battery Charger Replacing 3V Cr2450 Batteries - Image 5](https://m.media-amazon.com/images/I/617Rwj7Mj9L.jpg) ## Frequently Bought Together - LIR2450 Rechargeable Button Battery Lithium Coion Cell 3.7V 6-Pack with Universal Battery Charger Replacing 3V Cr2450 Batteries - KIWIFOTOS (2 Pack) CR2032 Coin Cell Battery Case Organizer Holds 20pcs CR2032 CR2025 CR2016 CR2320 CR2325 CR2330 CR2335 CR2354 CR2412 CR2430 CR2450 Button Batteries Holder (Battery Not Included) - CT-ENERGY Lir2450 Rechargeable Battery for Keyless Remote Replace Cr 2450 3v Lithium Coin Cell Battery 2 Pack --- ## 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.sk/products/588795059-ctyoung-lir-2450-lithium-rechargeable-button-cell-battery-3-7v](https://www.desertcart.sk/products/588795059-ctyoung-lir-2450-lithium-rechargeable-button-cell-battery-3-7v) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-23*