--- product_id: 484353899 title: "STEPMAX (4 Pack) ER14250 1/2AA 3.6V Lithium Battery 1200mAh for Dog Collars, Baby Movement Monitor and More(Non-Rechargeable)" brand: "stepmax" price: "€ 0.91" currency: EUR in_stock: true url: https://www.desertcart.at/products/484353899-stepmax-4-pack-er14250-1-2aa-3-6v-lithium-battery store_origin: AT region: Austria --- # 3.6V stable voltage 1200mAh high capacity Wide -55°C to +85°C range STEPMAX (4 Pack) ER14250 1/2AA 3.6V Lithium Battery 1200mAh for Dog Collars, Baby Movement Monitor and More(Non-Rechargeable) **Brand:** stepmax **Price:** € 0.91 **Availability:** ✅ In Stock ## Summary > 🔋 Step up your power game with STEPMAX — batteries that keep pace with your life ## Quick Answers - **What is this?** STEPMAX (4 Pack) ER14250 1/2AA 3.6V Lithium Battery 1200mAh for Dog Collars, Baby Movement Monitor and More(Non-Rechargeable) by stepmax - **How much does it cost?** € 0.91 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/484353899-stepmax-4-pack-er14250-1-2aa-3-6v-lithium-battery) ## Best For - stepmax enthusiasts ## Why This Product - Trusted stepmax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for extremes:** Operates flawlessly from -55°C to +85°C—no climate too tough - • **Versatile compatibility:** Perfect for dog collars, baby monitors, security devices & more - • **Power that lasts a decade:** 10+ years shelf life means you’re always ready - • **Unwavering voltage stability:** Consistent 3.6V output for peak device performance - • **High capacity, low self-discharge:** 1200mAh ensures longer runtime with minimal energy loss ## Overview The STEPMAX ER14250 1/2AA lithium battery delivers a reliable 3.6V and 1200mAh capacity with an impressive 10-year shelf life. Designed for demanding environments, it operates across a broad temperature range (-55°C to +85°C) and features low self-discharge for long-lasting power. Ideal for dog collars, baby movement monitors, security alarms, and other professional electronics requiring stable, high-capacity energy. ## Description Parameter: Model:ER14250 Battery size: 1/2 AA Capacity: 1200mAh Shelf Life: 10 years Voltage: 3.6V Size:25.5mmx14.5mm Weight: 10g Feature 1. Stable working voltage and good safety. 2. Low self-discharge rate gives this cell a 10 year shelf life. 3. Broad temperature range (-55°Cto +85°C). 4. High energy, high reliability. ## Features - [Battery Value]: ER14250; Voltage: 3.6V; Capacity: 1200mAh; Size: 14.5X25.5 (mm).Replacement lithium battery for LS14250, TL-5101, TL-5151 and TL-2100. - [Feature]:1.High voltage and stable working voltage.2.More wide working temperature range.3.Higher capacity .4.Less self-discharge, longer service life of storage.5.Long service life (more than 10 years). - [Package] :4X ER14250 1/2AA 3.6V lithium battery. - [Application]:Use in dog collar, memory back-up, real-time clocks, electronic toll collection,utility metering, professional electronics,automated meter reading, wireless alarms and security devices, emergency locations transmitters beacon. - [Notes]:Non-rechargeable . ## Product Details - **Brand:** STEPMAX - **Battery cell composition:** Lithium - **Battery capacity:** 1200 Milliamp Hours - **Recommended uses for product:** Clock - **Unit count:** 4.0 count ## Images ![STEPMAX (4 Pack) ER14250 1/2AA 3.6V Lithium Battery 1200mAh for Dog Collars, Baby Movement Monitor and More(Non-Rechargeable) - Image 1](https://m.media-amazon.com/images/I/61sgbIZQUJL.jpg) ![STEPMAX (4 Pack) ER14250 1/2AA 3.6V Lithium Battery 1200mAh for Dog Collars, Baby Movement Monitor and More(Non-Rechargeable) - Image 2](https://m.media-amazon.com/images/I/51wQEYSenkL.jpg) ![STEPMAX (4 Pack) ER14250 1/2AA 3.6V Lithium Battery 1200mAh for Dog Collars, Baby Movement Monitor and More(Non-Rechargeable) - Image 3](https://m.media-amazon.com/images/I/71C7ozP8UwL.jpg) ![STEPMAX (4 Pack) ER14250 1/2AA 3.6V Lithium Battery 1200mAh for Dog Collars, Baby Movement Monitor and More(Non-Rechargeable) - Image 4](https://m.media-amazon.com/images/I/61Qd3KpkbcL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - STEPMAX (4 Pack) EVE ER14250 1/2AA 3.6V Lithium Battery 1200mAh for Dog Collars, Baby Movement Monitor and More(Non-Rechargeable) - Saft LS-14250 1/2 AA 3.6V Lithium Primary Battery for Mac Computers (2 Pieces) - Energycell Er14250 1/2Aa 3.6V Lithium Battery --- ## 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.at/products/484353899-stepmax-4-pack-er14250-1-2aa-3-6v-lithium-battery](https://www.desertcart.at/products/484353899-stepmax-4-pack-er14250-1-2aa-3-6v-lithium-battery) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-22*