--- product_id: 538280886 title: "EEMB 20Pack ER14250 1/2AA 3.6V Lithium Battery Li-SOCL₂ Non-Rechargeable Battery XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar Meter Sensor Movement Monitor Home Security System Alarm System" brand: "eemb" price: "253.89 DT" currency: TND in_stock: true reviews_count: 3 category: "Eemb" url: https://www.desertcart.tn/products/538280886-eemb-20pack-er14250-1-2aa-3-6v-lithium-battery-li store_origin: TN region: Tunisia --- # 3.6V stable lithium power 1200mAh high capacity Wide -55°C to +85°C range EEMB 20Pack ER14250 1/2AA 3.6V Lithium Battery Li-SOCL₂ Non-Rechargeable Battery XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar Meter Sensor Movement Monitor Home Security System Alarm System **Brand:** eemb **Price:** 253.89 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power your smart life with unstoppable energy! ## Quick Answers - **What is this?** EEMB 20Pack ER14250 1/2AA 3.6V Lithium Battery Li-SOCL₂ Non-Rechargeable Battery XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar Meter Sensor Movement Monitor Home Security System Alarm System by eemb - **How much does it cost?** 253.89 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/538280886-eemb-20pack-er14250-1-2aa-3-6v-lithium-battery-li) ## Best For - eemb enthusiasts ## Why This Product - Trusted eemb brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Certified Safety & Quality:** RoHS, UN 38.3 compliant with over 20 years of trusted EEMB expertise backing your purchase. - • **Bulk Pack for Smart Savings:** 20-pack ensures you’re always stocked—never miss a beat in your home automation or security setup. - • **Reliable Long-Lasting Power:** 3.6V lithium-thionyl chloride chemistry delivers consistent energy for your critical devices. - • **Compact & Versatile 1/2AA Size:** Fits seamlessly into sensors, alarms, collars, and meters without bulk. - • **Extreme Temperature Resilience:** Operates flawlessly from freezing -55°C to scorching +85°C—perfect for any environment. ## Overview The EEMB 20Pack ER14250 is a set of 3.6V lithium-thionyl chloride non-rechargeable batteries, each with 1200mAh capacity and a compact 1/2AA size. Engineered for low-power devices like home security sensors, dog collars, and meters, these batteries operate reliably across extreme temperatures (-55°C to +85°C). Certified for safety and quality, this bulk pack ensures you stay powered with trusted performance from a brand with over 20 years of expertise. ## Description Buy EEMB 20Pack ER14250 1/2AA 3.6V Lithium Battery Li-SOCL₂ Non-Rechargeable Battery XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar Meter Sensor Movement Monitor Home Security System Alarm System: AA - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Passivation issues - Almost all 20 batteries did not work out of the box. The seller notes that this could be due to passivation but have poor instructions on how to deal with it. I emailed the seller and did not get a response. After loading the batteries with a 20 mA draw, I was able to get about half of them working. Still uncertain if they will last. Review: Batteries - Fast shipping and good price. Will be ordering more ## Features - Basic Info—3.6V non-rechargeable 1/2 AA size lithium thionyl chloride battery; 1200 mAh; 14.5*25mm/0.55*0.98 inch, wide range of temperatures -55°C to +85°C; most suitable for low power consumption devices. please check carefully if the ER14250 battery is the size you need for your electronic device before purchasing. - Application- Home automation sensors, door opening detector, temperature sensor, home alarm, bark collar, door sensor, remote control alarm, water meter, electricity meter, gas meter, medical equipment, flashlight, backup power etc. - Caution-Lithium thionyl chloride battery has a passivation characteristic. Therefore, we highly recommend customers use the battery within approximately 2-3 months, depending on the storage condition to receive optimal performance. Although our battery has a 10-year shelf life (under special storage conditions), we advise customers not to store batteries for a long time due to the passivation characteristic. It is highly recommended that you purchase as many as you need. - Certifications—RoHS and UN 38.3 compliant. More than 400 EEMB batteries are UL certified. Search "MH20555" on UL for all EEMB UL certification information. - Quality Service: Backed by over 20 years of expertise, we're dedicated to top-tier customer satisfaction. Have questions? Contact us for quick, reliable support. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C4GYLP88 | | Antenna Location | Indoor/Outdoor | | Battery Capacity | 1200 Milliamp Hours | | Battery Cell Type | Lithium-Thionyl Chloride (Li-SOCL2) | | Battery Weight | 11 Grams | | Best Sellers Rank | #331,100 in Health & Household ( See Top 100 in Health & Household ) #888 in AA Batteries | | Brand | EEMB | | Customer Reviews | 3.2 3.2 out of 5 stars (6) | | Item Dimensions | 0.57 x 0.57 x 0.98 inches | | Manufacturer | EEMB Co.,Ltd | | Model Name | ER14250 | | Model Number | ER14250 | | Number of Batteries | 20 Lithium Metal batteries required. (included) | | Reusability | Single Use | | Unit Count | 20.0 Count | | Voltage | 3.6 Volts | ## Product Details - **Battery Capacity:** 1200 Milliamp Hours - **Battery Cell Composition:** Lithium-Thionyl Chloride (Li-SOCL2) - **Brand:** EEMB - **Number of Batteries:** 20 Lithium Metal batteries required. (included) - **Recommended Uses For Product:** Indoor/Outdoor ## Images ![EEMB 20Pack ER14250 1/2AA 3.6V Lithium Battery Li-SOCL₂ Non-Rechargeable Battery XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar Meter Sensor Movement Monitor Home Security System Alarm System - Image 1](https://m.media-amazon.com/images/I/71sU6W9+WjL.jpg) ## Customer Reviews ### ⭐⭐ Passivation issues *by J***N on December 20, 2024* Almost all 20 batteries did not work out of the box. The seller notes that this could be due to passivation but have poor instructions on how to deal with it. I emailed the seller and did not get a response. After loading the batteries with a 20 mA draw, I was able to get about half of them working. Still uncertain if they will last. ### ⭐⭐⭐⭐⭐ Batteries *by R***. on January 13, 2025* Fast shipping and good price. Will be ordering more ### ⭐ Every battery arrived "dead" *by J***E on September 4, 2024* Every battery arrived with no charge in them - I'l l be requesting a refund ## Frequently Bought Together - EEMB 20Pack ER14250 1/2AA 3.6V Lithium Battery Li-SOCL₂ Non-Rechargeable Battery XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar Meter Sensor Movement Monitor Home Security System Alarm System - EEMB ER14250 Battery 1/2AA 3.6V Lithium Battery Li-SOCL₂ (4-Pack) Non-Rechargeable XL-050F SB-AA02 LS14250 for Dog Collar Meter Sensor Movement Monitor/Home Security System/Alarm System --- ## 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.tn/products/538280886-eemb-20pack-er14250-1-2aa-3-6v-lithium-battery-li](https://www.desertcart.tn/products/538280886-eemb-20pack-er14250-1-2aa-3-6v-lithium-battery-li) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-20*