--- product_id: 244711159 title: "EEMB 4Pack 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: "¥3344" currency: JPY in_stock: true category: "Eemb" url: https://www.desertcart.jp/products/244711159-eemb-4pack-er14250-1-2aa-3-6v-lithium-battery-li store_origin: JP region: Japan --- # 3.6V stable lithium power 1200mAh high capacity Wide -55°C to +85°C range EEMB 4Pack 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:** ¥3344 **Availability:** ✅ In Stock ## Summary > 🔋 Power your smart life with confidence and never miss a beat! ## Quick Answers - **What is this?** EEMB 4Pack 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?** ¥3344 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/244711159-eemb-4pack-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 - • **Power That Lasts:** 1200mAh capacity fuels your devices longer, minimizing downtime and maximizing efficiency. - • **Compact Yet Mighty:** Half AA size (14.5*25mm) fits seamlessly into your smart home sensors and security gadgets. - • **Certified Reliability:** RoHS & UN 38.3 compliant with UL certifications, ensuring safety and top-tier quality. - • **Extreme Temperature Ready:** Operates flawlessly from -55°C to +85°C, perfect for any environment, indoor or outdoor. - • **Tailored for Smart Living:** Ideal for dog collars, home alarms, meters, and medical devices—powering your connected lifestyle. ## Overview The EEMB ER14250 is a 3.6V non-rechargeable lithium thionyl chloride battery offering 1200mAh capacity in a compact 1/2AA size. Engineered for low power consumption devices, it excels in extreme temperatures from -55°C to +85°C. Certified for safety and quality, this 4-pack is perfect for home security systems, sensors, dog collars, and meters, delivering reliable, long-lasting power for your smart home and professional needs. ## Description desertcart.com: EEMB 4Pack 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 : Health & Household ## Features - Basic Info—3.6V non-rechargeable 1/2 AA size lithium thionyl chloride battery; 1200 mAh; 14.5*25mm/0.57*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— We take pride in providing the highest levels of customer satisfaction and we have over 20 years experience in lithium battery business. If you have any questions or concerns regarding our products, please send us a message and we will get back to you promptly. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08F1TYZV6 | | Amperage | 2 Amps | | Antenna Location | Indoor/Outdoor | | Battery Capacity | 1200 | | Battery Cell Composition | Lithium Metal | | Battery Cell Type | Lithium Metal | | Battery Weight | 44 Grams | | Best Sellers Rank | #102,714 in Health & Household ( See Top 100 in Health & Household ) #247 in AA Batteries | | Brand | EEMB | | Compatible Phone Models | Electricity meter | | Customer Reviews | 4.2 out of 5 stars 1,024 Reviews | | External Testing Certification | Não aplicável | | Item Dimensions | 0.57 x 0.57 x 0.99 inches | | Item Type Name | 3.6 V batteries | | Item Weight | 0.02 Kilograms | | Manufacturer | EEMB Co.,Ltd | | Model Name | ER14250 | | Model Number | ER14250 | | Number of Batteries | 4 Lithium Metal batteries required. | | Recommended Uses For Product | Indoor/Outdoor | | Reusability | Single Use | | Unit Count | 4.0 Count | | Voltage | 3.6 Volts | | Warranty Description | 2 Year Manufacturer | ## Product Details - **Battery Capacity:** 1200 - **Battery Cell Composition:** Lithium-Thionyl Chloride (Li-SOCL2) - **Brand:** EEMB - **Number of Batteries:** 4 Lithium Metal batteries required. (included) - **Recommended Uses For Product:** Indoor/Outdoor ## Images ![EEMB 4Pack 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/615RfDy75EL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - EEMB 4Pack 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 - Amazon Basics 48-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life - Voniko CR123A Lithium Batteries (6-Pack) – Photo Non-Rechargeable Lithium Battery –3 Volt 123 Battery Lithium 10 Years Shelf Life --- ## 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.jp/products/244711159-eemb-4pack-er14250-1-2aa-3-6v-lithium-battery-li](https://www.desertcart.jp/products/244711159-eemb-4pack-er14250-1-2aa-3-6v-lithium-battery-li) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-07-21*