---
product_id: 722405104
title: "EEMB 100PACK ER14250 1/2AA 3.6V Lithium Battery 1200mAh Li-SOCL₂ Non-Rechargeable Batteries XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar/Meter/Sensor/Home Security System/Alarm System"
brand: "eemb"
price: "FREE"
currency: VUV
in_stock: false
url: https://www.desertcart.vu/products/722405104-eemb-100pack-er14250-1-2aa-3-6v-lithium-battery-1200mah
store_origin: VU
region: Vanuatu
---

# 3.6V stable lithium power 1200mAh high capacity Wide -55°C to +85°C range EEMB 100PACK ER14250 1/2AA 3.6V Lithium Battery 1200mAh Li-SOCL₂ Non-Rechargeable Batteries XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar/Meter/Sensor/Home Security System/Alarm System

**Brand:** eemb
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Stay powered, stay ahead—never miss a beat with EEMB ER14250!

## Quick Answers

- **What is this?** EEMB 100PACK ER14250 1/2AA 3.6V Lithium Battery 1200mAh Li-SOCL₂ Non-Rechargeable Batteries XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar/Meter/Sensor/Home Security System/Alarm System by eemb
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/722405104-eemb-100pack-er14250-1-2aa-3-6v-lithium-battery-1200mah)

## 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 reliably powered longer.
- • **Compact & Compatible:** Half AA size fits seamlessly into sensors, alarms, collars, and meters.
- • **Bulk Pack Convenience:** 100-pack supply means you’re always stocked—never caught powerless.
- • **Extreme Temperature Ready:** Operates flawlessly from freezing -55°C to scorching +85°C—perfect for any environment.
- • **Certified Safety & Quality:** RoHS, UN 38.3 compliant with UL certifications for peace of mind.

## Overview

The EEMB ER14250 is a 3.6V, 1200mAh lithium-thionyl chloride battery designed for low-power devices like home security sensors, dog collars, and meters. Its compact 1/2 AA size and wide operating temperature range (-55°C to +85°C) make it ideal for diverse applications. Certified for safety and quality, this 100-pack bulk supply ensures you’re always ready with reliable, long-lasting power.

## Description

Lithium Thionyl Chloride (Li-SOCl2) Battery has high energy density, and its nominal voltage is 3.6V. The bobbin structure is best suited for low current discharge. Key Features:1) High operating voltage, stable during most of the application lifetime. 2) Wide Temperature Range from -55℃ to +85℃. 3) Superior Shelf Life and Reliability: over 15 years shelf life at room temperature and self-discharge rate is less than 1% per year. 4) Energy type is bobbin structure and best suited for low discharge current. It may require activation before medium currents can be delivered. Specifications: Model: ER14250cSize: D14.5x H25.8 mm Nominal Voltage: 3.6VNominal Capacity: 1200mAh Standard Discharge Current: 0.5mAWeight: 10g Applications:  Medical Instruments Cash Registers Alarms and Security Wireless Devices Mobile Asset Tracking Electronic Meters (Water, Gas, Electricity) Automotive Telematics Vehicle Tracking Device ETC (Electronic Toll Collection System) IMPORTANT NOTICEThanks to the passivation phenomenon lithium thionyl chloride's shelf life is up to 10 years. The battery will "sleep" during storage so consume little energy (low self-discharge rate). Before resume to normal operation, it requires a low discharge current then it will be activated gradually. For more info, please consult the Seller or manufacturer.

## Features

- BASIC INFO：3.6V non-rechargeable 1/2 AA size lithium thionyl chloride battery; 1200mAh; 14.5*25mm/0.55*0.98inch, 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 within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | EEMB |
| Manufacturer | EEMB Co.,Ltd |
| Model | ER14250 |
| Model Name | ER14250 |
| Batteries | 100 Lithium Metal batteries required. (included) |
| Item model number | ER14250 |
| Number of items | 100 |
| Voltage | 3.6 Volts |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery cell composition | Lithium-Thionyl Chloride (Li-SOCL2) |
| Manufacturer | EEMB Co.,Ltd |

## Product Details

- **Number of Batteries:** 100 Lithium Metal batteries required. (included)
- **Brand:** EEMB
- **Battery Cell Composition:** Lithium-Thionyl Chloride (Li-SOCL2)
- **Recommended Uses For Product:** Indoor/Outdoor
- **Net Quantity:** 100.0 count
- **Voltage:** 3.6 Volts
- **Reusability:** Single Use
- **Model Name:** ER14250
- **Battery Weight:** 1100 Grams
- **Amperage:** 0.6 Amps

## Images

![EEMB 100PACK ER14250 1/2AA 3.6V Lithium Battery 1200mAh Li-SOCL₂ Non-Rechargeable Batteries XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar/Meter/Sensor/Home Security System/Alarm System - Image 1](https://m.media-amazon.com/images/I/71fPEFHgk4L.jpg)
![EEMB 100PACK ER14250 1/2AA 3.6V Lithium Battery 1200mAh Li-SOCL₂ Non-Rechargeable Batteries XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar/Meter/Sensor/Home Security System/Alarm System - Image 2](https://m.media-amazon.com/images/I/61D+SzHc6uL.jpg)
![EEMB 100PACK ER14250 1/2AA 3.6V Lithium Battery 1200mAh Li-SOCL₂ Non-Rechargeable Batteries XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar/Meter/Sensor/Home Security System/Alarm System - Image 3](https://m.media-amazon.com/images/I/81A+58I1iBL.jpg)
![EEMB 100PACK ER14250 1/2AA 3.6V Lithium Battery 1200mAh Li-SOCL₂ Non-Rechargeable Batteries XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar/Meter/Sensor/Home Security System/Alarm System - Image 4](https://m.media-amazon.com/images/I/71-GbvyZhTL.jpg)
![EEMB 100PACK ER14250 1/2AA 3.6V Lithium Battery 1200mAh Li-SOCL₂ Non-Rechargeable Batteries XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar/Meter/Sensor/Home Security System/Alarm System - Image 5](https://m.media-amazon.com/images/I/61KmW3sU8QL.jpg)

## Frequently Bought Together

- EEMB 100PACK ER14250 1/2AA 3.6V Lithium Battery 1200mAh Li-SOCL₂ Non-Rechargeable Batteries XL-050F SB-AA02 LS14250 TL-5902 TL-2150 for Dog Collar/Meter/Sensor/Home Security System/Alarm System
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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-13*