--- product_id: 244711159 title: "EEMB ER14250 3.6V 1200mAh 1/2AA Lithium Battery (4-Pack) Non-Rechargeable" brand: "eemb" price: "¥3053" currency: JPY in_stock: true category: "Eemb" url: https://www.desertcart.jp/products/244711159-eemb-er14250-3-6v-1200mah-1-2aa-lithium-battery-4 store_origin: JP region: Japan --- # 3.6V high voltage power 1200mAh long-lasting capacity Wide -55°C to +85°C temp range EEMB ER14250 3.6V 1200mAh 1/2AA Lithium Battery (4-Pack) Non-Rechargeable **Brand:** eemb **Price:** ¥3053 **Availability:** ✅ In Stock ## Summary > 🔋 Power your smart world with confidence — don’t get left in the dark! ## Quick Answers - **What is this?** EEMB ER14250 3.6V 1200mAh 1/2AA Lithium Battery (4-Pack) Non-Rechargeable by eemb - **How much does it cost?** ¥3053 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-er14250-3-6v-1200mah-1-2aa-lithium-battery-4) ## 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 ensures your devices stay energized longer, reducing downtime and replacements. - • **Versatile Compatibility:** Ideal for home automation, medical devices, meters, alarms, and more—power your smart life effortlessly. - • **Ultra-Low Self-Discharge:** Less than 1% self-discharge per year keeps your battery ready when you need it most—no surprises. - • **Certified Quality & Safety:** RoHS, UN38.3, and UL certified for peace of mind in every pack you buy. - • **Extreme Temperature Resilience:** Operates flawlessly from -55°C to +85°C, perfect for demanding environments and critical sensors. ## Overview The EEMB ER14250 is a premium 3.6V 1200mAh 1/2AA lithium metal battery designed for high-performance, long-lasting power in a compact size. With an ultra-low self-discharge rate and a wide operating temperature range from -55°C to +85°C, it’s engineered for reliability in critical applications like home automation sensors, medical equipment, and utility meters. Certified to meet rigorous safety standards, this 4-pack ensures you’re always ready with trusted energy. ## Description desertcart.com: EEMB ER14250 3.6V 1200mAh 1/2AA Lithium Battery (4-Pack) Non-Rechargeable : Health & Household ## Features - Product Type: 3.6v 1/2 aa size Li-SOCL₂ non-rechargeable battery. Model: ER14250. 1200mah capacity. Dimensions: 14.5*25mm(H±0.8mm)/0.57*0.98 inch(H±0.031inch). Confirm voltage and compatibility before ordering. - Wide 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. - Reliable Performance: less than 1% self-discharge rate per year at room temperature. Operates in wide temperatures from -55℃ to + 85℃（-67℉-185℉）. - Important Note On Passivation: Li-SOCL₂ batteries have a passivation characteristic. For best performance, use within 2-3 months. While 10-year shelf life is possible under special storage, prolonged storage may affect performance. - Quality Assurance：RoHS, UN38.3 and UL (search MH20555) certified. Fast response and quality service guaranteed. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08F1TYZV6 | | Amperage | 2 A | | Antenna Location | Indoor/Outdoor | | Battery Capacity | 1200 | | Battery Cell Type | Lithium Metal | | Battery Weight | 44 g | | Best Sellers Rank | #79,577 in Health & Household ( See Top 100 in Health & Household ) #188 in AA Batteries | | Brand | EEMB | | Compatible Phone Models | Electricity meter | | Customer Reviews | 4.2 4.2 out of 5 stars (1,065) | | 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 kg | | Manufacturer | EEMB Co.,Ltd | | Model Name | ER14250 | | Model Number | ER14250 | | Number of Batteries | 4 Lithium Metal batteries required. | | Reusability | Single Use | | Unit Count | 4 Count | | Voltage | 3.6 volts | | Warranty Description | 2 Year Manufacturer | ## Product Details - **Battery Capacity:** 1200 - **Battery Cell Composition:** Lithium Metal - **Brand:** EEMB - **Number of Batteries:** 4 Lithium Metal batteries required. - **Recommended Uses For Product:** Indoor/Outdoor ## Images ![EEMB ER14250 3.6V 1200mAh 1/2AA Lithium Battery (4-Pack) Non-Rechargeable - 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-er14250-3-6v-1200mah-1-2aa-lithium-battery-4](https://www.desertcart.jp/products/244711159-eemb-er14250-3-6v-1200mah-1-2aa-lithium-battery-4) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-13*