---
product_id: 257885964
title: "300-03866 3700mAh Backup Battery Compatible for Honeywell Lynx Touch 5100, Lynx 5200, Lynx 5210, Lynx Touch 7000, LYNXRCHKIT-SHA, JJJ WALYNX-RCHB-SHA ADT Ademco System"
price: "€ 60.04"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/257885964-300-03866-3700mah-backup-battery-compatible-for-honeywell-lynx-touch
store_origin: SK
region: Slovakia
---

# 300-03866 3700mAh Backup Battery Compatible for Honeywell Lynx Touch 5100, Lynx 5200, Lynx 5210, Lynx Touch 7000, LYNXRCHKIT-SHA, JJJ WALYNX-RCHB-SHA ADT Ademco System

**Price:** € 60.04
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 300-03866 3700mAh Backup Battery Compatible for Honeywell Lynx Touch 5100, Lynx 5200, Lynx 5210, Lynx Touch 7000, LYNXRCHKIT-SHA, JJJ WALYNX-RCHB-SHA ADT Ademco System
- **How much does it cost?** € 60.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/257885964-300-03866-3700mah-backup-battery-compatible-for-honeywell-lynx-touch)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

300-03866 3700mAh Backup Battery Compatible for Honeywell Lynx Touch 5100, Lynx 5200, Lynx 5210, Lynx Touch 7000, LYNXRCHKIT-SHA, JJJ WALYNX-RCHB-SHA ADT Ademco System

## Images

![300-03866 3700mAh Backup Battery Compatible for Honeywell Lynx Touch 5100, Lynx 5200, Lynx 5210, Lynx Touch 7000, LYNXRCHKIT-SHA, JJJ WALYNX-RCHB-SHA ADT Ademco System - Image 1](https://m.media-amazon.com/images/I/61OwHMWg+jL._AC_UL320_.jpg)
![300-03866 3700mAh Backup Battery Compatible for Honeywell Lynx Touch 5100, Lynx 5200, Lynx 5210, Lynx Touch 7000, LYNXRCHKIT-SHA, JJJ WALYNX-RCHB-SHA ADT Ademco System - Image 2](https://m.media-amazon.com/images/I/61OwHMWg+jL._AC_UL480_FMwebp_QL65_.jpg)
![300-03866 3700mAh Backup Battery Compatible for Honeywell Lynx Touch 5100, Lynx 5200, Lynx 5210, Lynx Touch 7000, LYNXRCHKIT-SHA, JJJ WALYNX-RCHB-SHA ADT Ademco System - Image 3](https://m.media-amazon.com/images/I/61OwHMWg+jL._AC_UL640_FMwebp_QL65_.jpg)
![300-03866 3700mAh Backup Battery Compatible for Honeywell Lynx Touch 5100, Lynx 5200, Lynx 5210, Lynx Touch 7000, LYNXRCHKIT-SHA, JJJ WALYNX-RCHB-SHA ADT Ademco System - Image 4](https://m.media-amazon.com/images/I/61OwHMWg+jL._AC_UL800_FMwebp_QL65_.jpg)
![300-03866 3700mAh Backup Battery Compatible for Honeywell Lynx Touch 5100, Lynx 5200, Lynx 5210, Lynx Touch 7000, LYNXRCHKIT-SHA, JJJ WALYNX-RCHB-SHA ADT Ademco System - Image 5](https://m.media-amazon.com/images/I/61OwHMWg+jL._AC_UL960_FMwebp_QL65_.jpg)

---

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**Shop now:** [https://www.desertcart.sk/products/257885964-300-03866-3700mah-backup-battery-compatible-for-honeywell-lynx-touch](https://www.desertcart.sk/products/257885964-300-03866-3700mah-backup-battery-compatible-for-honeywell-lynx-touch)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-24*