---
product_id: 650703643
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: "C$3758"
currency: NIO
in_stock: true
reviews_count: 1
category: "Stepmax"
url: https://www.desertcart.ni/products/650703643-stepmax-4-pack-er14250-1-2aa-3-6v-lithium-battery
store_origin: NI
region: Nicaragua
---

# Stable 3.6V voltage 1200mAh high capacity Wide -60°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:** C$3758
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your life with reliability and longevity!

## 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?** C$3758 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/650703643-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

- • **Power That Lasts:** 1200mAh capacity ensures your devices stay energized longer, reducing frequent replacements.
- • **Versatile Compatibility:** Ideal for dog collars, baby monitors, wireless alarms, and more—power your essentials with confidence.
- • **Extreme Temperature Ready:** Operates flawlessly from -60°C to +85°C, perfect for any environment or adventure.
- • **Long Shelf Life, Less Waste:** Low self-discharge means these batteries stay fresh up to 10 years—always ready when you need them.
- • **Consistent Voltage, Consistent Performance:** Stable 3.6V output guarantees reliable power for sensitive electronics.

## Overview

The STEPMAX ER14250 1/2AA lithium battery pack delivers a robust 1200mAh capacity at a stable 3.6V, designed for long-lasting performance across a broad temperature range (-60°C to +85°C). With a 10-year shelf life and low self-discharge, these non-rechargeable batteries are perfect for powering dog collars, baby monitors, security devices, and other professional electronics requiring dependable 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 (-60°Cto +85°C). 4. High energy, high reliability.

Review: Arrived dead out of the box - How are you going to send only 2 batteries in a tiny little paper box with nothing indicating these are brand new? The batteries are completely dead and can't be used. Do not waste your time.

## 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.
- [Package] :4 X 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BGS9KHP9 |
| Antenna Location | Indoor/Outdoor |
| Battery Capacity | 1200 Milliamp Hours |
| Battery Cell Composition | Lithium |
| Battery Cell Type | Lithium |
| Battery Weight | 10 Grams |
| Best Sellers Rank | #333,074 in Health & Household ( See Top 100 in Health & Household ) #940 in AA Batteries |
| Brand | STEPMAX |
| Customer Reviews | 4.0 out of 5 stars 10 Reviews |
| Manufacturer | STEPMAX |
| Model Name | 1/2AA |
| 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 |

## Product Details

- **Number of Batteries:** 4 Lithium Metal batteries required.
- **Brand:** STEPMAX
- **Battery Cell Composition:** Lithium
- **Battery Capacity:** 1200 Milliamp Hours
- **Recommended Uses For Product:** Indoor/Outdoor

## 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/51+AwWyVeDL.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/51oJGPfljQL.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/51x7257qpyL.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/61KmE5ZcXfL.jpg)
![STEPMAX 4 Pack ER14250 1/2AA 3.6V Lithium Battery 1200mAh for Dog Collars, Baby Movement Monitor and More(Non-Rechargeable) - Image 5](https://m.media-amazon.com/images/I/61Wkv7Fe4kL.jpg)

## Customer Reviews

### ⭐ Arrived dead out of the box
*by J***S on August 12, 2024*

How are you going to send only 2 batteries in a tiny little paper box with nothing indicating these are brand new? The batteries are completely dead and can't be used. Do not waste your time.

## 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)
- 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

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**Shop now:** [https://www.desertcart.ni/products/650703643-stepmax-4-pack-er14250-1-2aa-3-6v-lithium-battery](https://www.desertcart.ni/products/650703643-stepmax-4-pack-er14250-1-2aa-3-6v-lithium-battery)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-23*