--- product_id: 2291613 title: "ER14250 3.6V 1/2AA Lithium Standard Battery Button Top, 4 pack" brand: "omnicel" price: "₹ 3971" currency: INR in_stock: true reviews_count: 13 url: https://www.desertcart.in/products/2291613-er14250-3-6v-1-2aa-lithium-standard-battery-button-top store_origin: IN region: India --- # 3.6V stable lithium power 1200mAh high capacity operates -55°C to +85°C ER14250 3.6V 1/2AA Lithium Standard Battery Button Top, 4 pack **Brand:** omnicel **Price:** ₹ 3971 **Availability:** ✅ In Stock ## Summary > ⚡ Stay powered, stay ahead—never get caught powerless! ## Quick Answers - **What is this?** ER14250 3.6V 1/2AA Lithium Standard Battery Button Top, 4 pack by omnicel - **How much does it cost?** ₹ 3971 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/2291613-er14250-3-6v-1-2aa-lithium-standard-battery-button-top) ## Best For - omnicel enthusiasts ## Why This Product - Trusted omnicel brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Power That Lasts:** 1200mAh capacity ensures long-lasting, reliable energy for your critical devices. - • **Ready When You Are:** Pack of 4 non-rechargeable batteries keeps you prepared for all your tech needs. - • **Compact & Lightweight:** Half AA size with just 0.02kg per battery—powerful yet discreet for any gadget. - • **Extreme Temperature Ready:** Performs flawlessly from freezing -55°C to scorching +85°C—no power interruptions. - • **Premium Lithium Chemistry:** Advanced lithium thionyl chloride cells deliver superior energy density and stability. ## Overview The OmniCel ER14250 3.6V 1/2AA Lithium Standard Battery 4-pack offers a robust 1200mAh capacity with stable 3.6V output. Designed for extreme temperature ranges (-55°C to +85°C), these non-rechargeable lithium thionyl chloride batteries provide long-lasting, high-energy density power in a compact form factor, ideal for professional-grade electronics and critical devices. ## Description Nominal capacity: 1200 mAh Open circuit voltage: 3.66V (at +20C +68F) Nominal voltage: 3.6V (at 1mA +20C +68F) Storage Temperature: +30C max (recommended) Operating temperature: -55C / +85C ## Features - Quantity of 4 Lithium Thionyl Chloride (3.6V cell) - Nominal capacity: 1200 mAh Non-rechargeable - Superior operation in low and high temperature environments - High energy density - Long life power source. Caution: These are non-rechargeable batteries ## Technical Specifications | Specification | Value | |---------------|-------| | Antenna Location | Energy | | Asin | B005NI59W8 | | Battery Capacity | 1200 milliampere_hour | | Battery Cell Type | Lithium | | Battery Weight | 87 g | | Best Sellers Rank | #165,809 in Health & Household (See Top 100 in Health & Household) #384 in AA Batteries #903 in Coin & Button Cell Batteries | | Brand | Omnicel | | Customer Reviews | 4.4 4.4 out of 5 stars (1,577) 4.4 out of 5 stars | | Global Trade Identification Number | 00608938143853 | | Item Weight | 0.02 kg | | Manufacturer | Xeno Energy | | Model Name | Lithium battery | | Model Number | LS-14250 | | Number Of Batteries | 4 Lithium Metal batteries required. | | Reusability | Single Use | | Unit Count | 4 Count | | Upc | 661265370453 608938143853 | | Voltage | 3.6 volts | ## Product Details - **Battery Capacity:** 1200 milliampere_hour - **Battery Cell Composition:** Lithium - **Brand:** Omnicel - **Number of Batteries:** 4 Lithium Metal batteries required. - **Recommended Uses For Product:** Energy ## Images ![ER14250 3.6V 1/2AA Lithium Standard Battery Button Top, 4 pack - Image 1](https://m.media-amazon.com/images/I/71hkMX9UzGL.jpg) ## Questions & Answers **Q: The image shows a rather large battery in a hand and states a diamater of 4cm or 1.8 inches. Is that an accurate measurement?** A: The description lists ER-14250 or "1/2 AA-cell". AA-cells in Li-ion rechargeable form is 14500. The numbers represent the battery's approximate dimensions in millimeters, i.e., 14250 = 14 mm diameter and 250 mm tall. (BTW, these ER14250 are NOT rechargeable like the Li-ion in my example!) **Q: what are the amps** A: It is 1.2 Amps or 1200mAh. **Q: What's the expiry date on these batteries?** A: No recognizable date but it has the following sequence of numbers 05322A414 stamped on it. **Q: Hi. Which is batteries manufacture and expiration Date? Thanks,** A: Don't know who manufacturers the batteries....says made in Korea. Not sure of the expiration date either; although it looks like 0420 is imprinted on the side but I don't know if that pertains to the expiration date. I tested mine and they are fine. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality fresh batteries for cheap! *by on Reviewed in the United States June 7, 2017* Great batteries! I use them in my Pyle PTHDL170 USB weather logger at our remote cabin and they work very well. I try to never do a full drain on my batteries to the logger, that way it will always record data without any lapses, so I am not sure of their total life. I usually can get a little more than 4 months out of one of these 1/2AA batteries and I have nearly 4 months on one of these XENO batteries now, so they seem to be high quality with fresh dates. Can't beat the price, these 1/2AA can be expensive in battery stores. ### ⭐⭐⭐⭐⭐ I like the fact that each battery is stamped with the month and year of manufacture. *by on Reviewed in the United States December 20, 2024* I like the fact that each battery is stamped with the month and year of manufacture. Having the date code on the battery is a nice feature. In my experience, most of these 14250 batteries don't do that. All the batteries tested good when I received them. ### ⭐⭐⭐⭐⭐ Excellent for motion detectors *by on Reviewed in the United States November 11, 2018* When the security system alerts that it's time to replace any of the motion detector batteries every other year or so, we replace them all at the same time. These work great and the price is right.Update 10/22/2021 - a few years later, batteries need to be replaced, purchased a new set. ## Frequently Bought Together - OmniCel ER14250 3.6V 1/2AA Lithium Standard Battery Button Top, 4 pack - Lascar EL-USB-2-LCD Temp Data Logger, Black --- ## 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.in/products/2291613-er14250-3-6v-1-2aa-lithium-standard-battery-button-top](https://www.desertcart.in/products/2291613-er14250-3-6v-1-2aa-lithium-standard-battery-button-top) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-10-14*