--- product_id: 422288585 title: "CELEWELL 【10-Year Warranty】 4Pcs CR2 3V 1000mAh Lithium Battery" brand: "celewell" price: "$19.42" currency: USD in_stock: true url: https://www.desertcart.us/products/422288585-celewell-10-year-warranty-4pcs-cr2-3v-1000mah-lithium-battery store_origin: US region: United States of America --- # ISO9001 certified 1000mAh capacity 10-year warranty CELEWELL 【10-Year Warranty】 4Pcs CR2 3V 1000mAh Lithium Battery **Brand:** celewell **Price:** $19.42 **Availability:** ✅ In Stock ## Summary > 🔋 Power Up Your Life with CELEWELL! ## Quick Answers - **What is this?** CELEWELL 【10-Year Warranty】 4Pcs CR2 3V 1000mAh Lithium Battery by celewell - **How much does it cost?** $19.42 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/422288585-celewell-10-year-warranty-4pcs-cr2-3v-1000mah-lithium-battery) ## Best For - celewell enthusiasts ## Why This Product - Trusted celewell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Global Trust:** Renowned brand with 16 years of expertise. - • **Safety First:** Certified by ISO9001, UL, CE, RoHS, and UN38.3. - • **High Capacity Power:** 1000mAh for all your high-drain devices. - • **Unmatched Longevity:** Experience a 10-year shelf life with no leakage! - • **Versatile Applications:** Perfect for cameras, alarms, and more! ## Overview The CELEWELL 4Pcs CR2 3V 1000mAh Lithium Battery offers exceptional performance and reliability, featuring a 10-year warranty and advanced safety certifications. Designed for high-drain devices, these batteries ensure you never run out of power when you need it most. ## Description 【10-Year Warranty】 4Pcs CR2 3V 1000mAh Lithium Battery ## Features - HIGH CAPACITY,MORE DURABLE - CELEWELL has specialized in manufacturing batteries for 16 years. Due to the use of the best materials, the manufacturing process is more sophisticated. CELEWELL has developed the highest actual capacity 1000mAh for CR2 batteries (All models of CELEWELL have the indicated capacity on the cardboard, Most of brands on the market have no capacity indicated on the cardboard.They are also write virtual high capacity when describing product information. ) - PREMIUM PERFORMANCE, SAFER - With advanced production technology, CELEWELL promises CR2 battery no leakage in 10 years, much better than those ordinary batteries with 0.5-1 year shelf life on the market by using low quality material and machines. ISO9001，UL, CE，RoHS，UN38.3 all safety certifications have been certified. - BRAND WARRANTY - With a professional research and development team,CELEWELL is now famous for producing high quality batteries all over the world With strict quality control plus 10 years CELEWELL brand warranty, CELEWELL’s aim is to make you happy when you buy batteries.(MFG date and warranty date are marked on each battery card package) - Applications - Smoke alarms,alarm system,range finders,timer switch,flashlight,light meters,laser sights,shock collar,tactical light,security system,camera. - Note - These batteries are NOT rechargeable. ## Technical Specifications | Specification | Value | |---------------|-------| | Item Weight | 1.76 Ounces | | Unit Count | 4 Count | | Battery Cell Type | Lithium | | Recommended Uses For Product | Camera | | Reusability | Single Use | | Battery Capacity | 1000 Milliampere Hour (mAh) | | Amperage | 4 Amps | | Voltage | 3 Volts | ## Product Details - **Number of Batteries:** 4 CR2 batteries required. - **Brand:** CELEWELL - **Battery Cell Composition:** Lithium - **Battery Capacity:** 1000 Milliampere Hour (mAh) - **Recommended Uses For Product:** Camera ## Images ![CELEWELL 【10-Year Warranty】 4Pcs CR2 3V 1000mAh Lithium Battery - Image 1](https://m.media-amazon.com/images/I/61GWeo+wSRL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: I have a 7 year warranty on these batteries how do I get more? it’s been a whole year and some now?** A: My understanding is that you have to contact their customer service department. However, there may be a catch, in that you would have had to given them a positive review within their allotted time frame so as to be registered with them. They only give you a week to review the product. **Q: Interested in buying for dog fence collar. How long do these typically last in your dog collar? Would you buy the batteries again?** A: I use these batteries for my 3 Boston Terrier's dog collars. If I buy batteries from the collar manufacturer they are $20.00 for one. Amazon price is $13.95 for ONE. They are shrink-wrapped and when cut apart they are 2 CR1/3N 3V-B6 Lithium batteries. A six-pack of the CELLEWELL CR1/3N 3V-B6 Lithium batteries about $2.50 for each battery! And they are the longest-lived dog collar battery I've used. **Q: Does anyone know why these wouldn’t work stacked in a series for a perimeter dog collar?** A: That's how we use them oh, and they work fine. **Q: What is the length of these batteries?** A: They are approximately 3/8 of an inch ## Frequently Bought Together - CELEWELL 【10-Year Warranty】 4Pcs CR2 3V 1000mAh Lithium Battery - Kodak Ultramax 400 Color Print Film 36 Exp. 35mm DX 400 135-36 (108 Pics) (Pack of 3), Basic - Fujifilm Fujicolor 200 Color Negative Film (35mm Roll Film, 36 Exposures, 3-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.us/products/422288585-celewell-10-year-warranty-4pcs-cr2-3v-1000mah-lithium-battery](https://www.desertcart.us/products/422288585-celewell-10-year-warranty-4pcs-cr2-3v-1000mah-lithium-battery) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-06*