--- product_id: 118603693 title: "Enegitech CR123A 3V Lithium Battery, 123 Lithium Batteries 3 Volt 1600mAh for Smart Smoke Detector, Fire Alarm, Flood & Freeze Sensor, Carbon Monoxide Detector Non-Rechargeable 12 Pack" brand: "enegitech" price: "$47.22" currency: USD in_stock: true reviews_count: 8 category: "Enegitech" url: https://www.desertcart.us/products/118603693-enegitech-cr123a-3v-lithium-battery-123-lithium-batteries-3-volt store_origin: US region: United States of America --- # 3V high voltage power 1600mAh long-lasting capacity Built-in PTC safety protection Enegitech CR123A 3V Lithium Battery, 123 Lithium Batteries 3 Volt 1600mAh for Smart Smoke Detector, Fire Alarm, Flood & Freeze Sensor, Carbon Monoxide Detector Non-Rechargeable 12 Pack **Brand:** enegitech **Price:** $47.22 **Availability:** ✅ In Stock ## Summary > 🔋 Power your peace of mind — stay protected, stay ahead! ## Quick Answers - **What is this?** Enegitech CR123A 3V Lithium Battery, 123 Lithium Batteries 3 Volt 1600mAh for Smart Smoke Detector, Fire Alarm, Flood & Freeze Sensor, Carbon Monoxide Detector Non-Rechargeable 12 Pack by enegitech - **How much does it cost?** $47.22 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/118603693-enegitech-cr123a-3v-lithium-battery-123-lithium-batteries-3-volt) ## Best For - enegitech enthusiasts ## Why This Product - Trusted enegitech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk 12-Pack Value:** Stay stocked and never worry about unexpected battery failures. - • **Universal Compatibility:** Seamlessly powers smart locks, smoke detectors, flood sensors, and more. - • **Decade-Long Standby Power:** Up to 10 years of reliable energy to keep your safety devices always ready. - • **Safety First with PTC Protection:** Advanced pressure, temperature, and current safeguards for peace of mind. - • **Premium Lithium Manganese Dioxide Chemistry:** Ensures consistent, high-performance output every time. ## Overview Enegitech CR123A 3V Lithium Batteries deliver 1600mAh of dependable, non-rechargeable power with built-in PTC safety features. Compatible with a wide range of home security and sensor devices, these batteries offer up to 10 years of standby life, ensuring your critical alarms and smart devices remain fully operational. Sold in a convenient 12-pack, they combine premium lithium manganese dioxide chemistry with exceptional value for professionals who demand reliability. ## Description Buy Enegitech CR123A 3V Lithium Battery, 123 Lithium Batteries 3 Volt 1600mAh for Smart Smoke Detector, Fire Alarm, Flood & Freeze Sensor, Carbon Monoxide Detector Non-Rechargeable 12 Pack on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Reliable Batteries - These lithium batteries work perfectly in my old film camera. They fit properly and powered right up with no issues. Performance has beeb consistent. I appreciate that they come well-packaged and seem to hold their charge well over time. They’re a great value! Review: Reliable batteries with long life - These CR123A batteries work perfectly in my devices and hold a strong charge. They were fully powered right out of the package. They’ve performed well in cameras and sensors with no issues so far. Shelf life and performance appear comparable to more expensive brands. Good value for dependable lithium batteries. ## Features - Enegitech CR123A Lithium Battery Type: Non-rechargeable Lithium Battery, Voltage: 3V, Capacity: 1600 mAh ***These batteries are disposal batteries, please do NOT charge them - Replace for: CR123, CR123A, CR17345, DL123A, EL123AP, K123LA, SF123A, VL123 - Wide Compatibility: Enegitech 123A battery is compatible with Flood Freeze Sensor, Smart Lock, Smoke Alarm, Smoke Detector, Water Leak Detector and other home alarm system device. - High Performance: Delivering up to 10 years of standby power, these batteries ensure your protection systems are always ready to perform when needed. - PTC Protection: Built-in PTC protection (pressure, temperature, current) to ensure battery with high safety performance than other brand batteries. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07PFHDXPT | | Antenna Location | Floor Freeze Sensor, Smart Lock, Smoke Alarm, Smoke Detector, Water Leak Detector | | Battery Capacity | 1600 Milliampere Hour (mAh) | | Battery Cell Composition | Lithium Manganese Dioxide | | Battery Cell Type | Lithium Manganese Dioxide | | Battery Weight | 60 Grams | | Best Sellers Rank | #207 in Camera Batteries | | Brand | Enegitech | | Built-In Media | no | | Compatible Phone Models | Polaroid Photo Camera Flashlight | | Customer Reviews | 4.5 out of 5 stars 3,308 Reviews | | Manufacturer | Enegitech | | Model Name | CR123A 12 Pack | | Model Number | CR123A 12 Pack | | Number of Batteries | 4 CR123A batteries required. (included) | | Recommended Uses For Product | Floor Freeze Sensor, Smart Lock, Smoke Alarm, Smoke Detector, Water Leak Detector | | Reusability | Single Use | | UPC | 714583117245 | | Unit Count | 12.0 Count | | Voltage | 3 Volts | | Warranty Description | 1 year | ## Product Details - **Number of Batteries:** 4 CR123A batteries required. (included) - **Brand:** Enegitech - **Battery Cell Composition:** Lithium Manganese Dioxide - **Battery Capacity:** 1600 Milliampere Hour (mAh) - **Recommended Uses For Product:** Floor Freeze Sensor, Smart Lock, Smoke Alarm, Smoke Detector, Water Leak Detector ## Images ![Enegitech CR123A 3V Lithium Battery, 123 Lithium Batteries 3 Volt 1600mAh for Smart Smoke Detector, Fire Alarm, Flood & Freeze Sensor, Carbon Monoxide Detector Non-Rechargeable 12 Pack - Image 1](https://m.media-amazon.com/images/I/71Gz8PmbQ9L.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable Batteries *by R***R on January 1, 2026* These lithium batteries work perfectly in my old film camera. They fit properly and powered right up with no issues. Performance has beeb consistent. I appreciate that they come well-packaged and seem to hold their charge well over time. They’re a great value! ### ⭐⭐⭐⭐⭐ Reliable batteries with long life *by L***E on December 18, 2025* These CR123A batteries work perfectly in my devices and hold a strong charge. They were fully powered right out of the package. They’ve performed well in cameras and sensors with no issues so far. Shelf life and performance appear comparable to more expensive brands. Good value for dependable lithium batteries. ### ⭐⭐⭐⭐⭐ Great value *by R***N on February 7, 2026* What I expected when ordered. Seems to work fine. How long will they last> don't know yet. ## Frequently Bought Together - Enegitech CR123A 3V Lithium Battery, 123 3 Volt Lithium Battery, for Home Security Sensor Motion Sensor Door Lock High Intensity Flashlights Long-Lasting Non-Rechargeable (CR123A 12 Pack) - LiCB CR2032 3V Lithium Battery(10-Pack) - Enegitech CR2 3V Lithium Battery, CR15H270 1000mAh for Golf Rangefinder Nest Temperature Sensor Instax Mini Camera/Polaroid Camera Non-Rechargeable (CR2 6 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/118603693-enegitech-cr123a-3v-lithium-battery-123-lithium-batteries-3-volt](https://www.desertcart.us/products/118603693-enegitech-cr123a-3v-lithium-battery-123-lithium-batteries-3-volt) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-10*