--- product_id: 3560715 title: "CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems, 10 Pack" brand: "tenergy" price: "138 zł" currency: PLN in_stock: true reviews_count: 13 category: "Tenergy" url: https://www.desertcart.pl/products/3560715-cr2-3v-lithium-battery-non-rechargeable-ptc-protected-high-performance store_origin: PL region: Poland --- # 3V consistent power output 800mAh high capacity 10-year shelf life CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems, 10 Pack **Brand:** tenergy **Price:** 138 zł **Availability:** ✅ In Stock ## Summary > 🔋 Power up your essentials with confidence—never miss a beat! ## Quick Answers - **What is this?** CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems, 10 Pack by tenergy - **How much does it cost?** 138 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/3560715-cr2-3v-lithium-battery-non-rechargeable-ptc-protected-high-performance) ## Best For - tenergy enthusiasts ## Why This Product - Trusted tenergy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** PTC protection guards against overheating and short circuits, keeping your devices safe and sound. - • **Power That Lasts:** 800mAh capacity fuels your high-drain devices longer—capture every moment without interruption. - • **Reliable Voltage:** Steady 3V output ensures your flashlights, cameras, and toys perform at peak efficiency every time. - • **Long-Term Readiness:** 10-year shelf life means these batteries are always ready when you need them—no more last-minute runs. - • **Versatile Compatibility:** Perfect for flashlights, digital cameras, toys, alarm systems, and more—your all-in-one power solution. ## Overview Tenergy CR2 3V Lithium Batteries deliver high-capacity 800mAh power with a stable 3V output, designed for high-drain devices like digital cameras and flashlights. Featuring PTC protection for safety and a remarkable 10-year shelf life, this 10-pack ensures your devices stay powered longer and ready whenever you are. ## Description desertcart.com : Tenergy CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems, 10 Pack : Digital Camera Batteries : Electronics Review: good value. - great battery. lasts as long as the big brands. Review: Works at decent price - I use them for my golf laser yardage tool. Good price ## Features - These are size cr2 3.0v non-rechargeable lithium batteries. They are NOT the same as cr123a batteries and are not interchangeable with CR123A batteries. It is not recommended to mix old and new batteries for usage. These batteries are not compatible with for Arlo cameras. - 3V Lithium photo battery that can be used in many high energy applications such as golf range finders, photo cameras, flashlights, light meters, toys, clocks, and other photo equipment. - Tenergy's cr2 lithium battery has 800mAh energy capacity. High energy drain devices like digital cameras work longer and record more. - Tenergy's lithium cr2 3 volt battery has a short and consistent cycle time, ideal power for high drain devices that require bursts of energy. - Lasts for 10 years on the shelf with very little discharge. Store the battery in a cool and dry environment, avoid direct sunlight, and keep away from intense heat like fires or liquids. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004L20HGU | | Batteries | 10 C batteries required. (included) | | Best Sellers Rank | #37 in Camera Batteries | | Customer Reviews | 4.6 4.6 out of 5 stars (2,895) | | Date First Available | January 27, 2011 | | Is Discontinued By Manufacturer | No | | Item Weight | 0.388 ounces | | Item model number | 39181 | | Manufacturer | Tenergy | | Product Dimensions | 1 x 6 x 1 inches | ## Product Details - **Battery Capacity:** 750 Milliampere Hour (mAh) - **Battery Cell Composition:** Lithium Ion - **Brand:** Tenergy - **Number of Batteries:** 10 C batteries required. (included) - **Recommended Uses For Product:** Golf range finders, Instant Cameras, Smart Home Temperature Sensors ## Images ![CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems, 10 Pack - Image 1](https://m.media-amazon.com/images/I/715cMRcinrL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ good value. *by A***T on July 20, 2025* great battery. lasts as long as the big brands. ### ⭐⭐⭐⭐⭐ Works at decent price *by E***S on October 26, 2025* I use them for my golf laser yardage tool. Good price ### ⭐⭐⭐⭐⭐ Seem to last. So far so good. *by J***E on March 5, 2026* Seem to last. So far so good. ## Frequently Bought Together - Tenergy CR2 3V Lithium Battery Non-Rechargeable PTC Protected High Performance CR2 Batteries for Flashlight, Digital Cameras, Toys, Alarm Systems (Not for Arlo Camera) 10 Pack - Tenergy 3V CR123A Lithium Battery, High Permance 1500mAh CR123A Cell Batteries PTC Protected Cameras, Flashlight Replacement CR123A Batteries, 12 Pack (Non-Rechargeable) - LiCB CR2032 3V Lithium Battery(10-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.pl/products/3560715-cr2-3v-lithium-battery-non-rechargeable-ptc-protected-high-performance](https://www.desertcart.pl/products/3560715-cr2-3v-lithium-battery-non-rechargeable-ptc-protected-high-performance) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-02*