---
product_id: 62461819
title: "300-03866, LCP500-4B Battery for Honeywell 300-03866, LCP500-4B, LYNXRCHKIT-SHA, OSA214, (7.2V, 3700mAh Ni-NH Battery Pack),"
brand: "kh kam hua"
price: "2830241₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Home Improvement"
url: https://www.desertcart.vn/products/62461819-300-03866-lcp500-4b-battery-for-honeywell-300-03866-lcp500
store_origin: VN
region: Vietnam
---

# 300-03866, LCP500-4B Battery for Honeywell 300-03866, LCP500-4B, LYNXRCHKIT-SHA, OSA214, (7.2V, 3700mAh Ni-NH Battery Pack),

**Brand:** kh kam hua
**Price:** 2830241₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 300-03866, LCP500-4B Battery for Honeywell 300-03866, LCP500-4B, LYNXRCHKIT-SHA, OSA214, (7.2V, 3700mAh Ni-NH Battery Pack), by kh kam hua
- **How much does it cost?** 2830241₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/62461819-300-03866-lcp500-4b-battery-for-honeywell-300-03866-lcp500)

## Best For

- kh kam hua enthusiasts

## Why This Product

- Trusted kh kam hua brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

300-03866, LCP500-4B Battery for Honeywell 300-03866, LCP500-4B, LYNXRCHKIT-SHA, OSA214, (7.2V, 3700mAh Ni-NH Battery Pack),

## Features

- Compatible with HONEYWELL Battery number: 300-03866, LCP500-4B, LYNXRCHKIT-SHA, OSA214;
- Dimension (around): 100.80 x 68.00 x 17.20mm;
- Volt: 7.2V; Capacity: 3700mAh;
- Type: Ni-MH;
- High Quality HONEYWELL 300-03866, LCP500-4B, LYNXRCHKIT-SHA, OSA214 Replacement Battery.
- ›See more product details

## Images

![300-03866, LCP500-4B Battery for Honeywell 300-03866, LCP500-4B, LYNXRCHKIT-SHA, OSA214, (7.2V, 3700mAh Ni-NH Battery Pack), - Image 1](https://m.media-amazon.com/images/I/41XmPJLG1BL.jpg)
![300-03866, LCP500-4B Battery for Honeywell 300-03866, LCP500-4B, LYNXRCHKIT-SHA, OSA214, (7.2V, 3700mAh Ni-NH Battery Pack), - Image 2](https://m.media-amazon.com/images/I/41D-efzXebL.jpg)
![300-03866, LCP500-4B Battery for Honeywell 300-03866, LCP500-4B, LYNXRCHKIT-SHA, OSA214, (7.2V, 3700mAh Ni-NH Battery Pack), - Image 3](https://m.media-amazon.com/images/I/41lYz1V-cPL.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    Apparently short useful life.
  

*by D***E on Reviewed in the United States on July 5, 2018*

Installed this and appeared to work but later problem recurred within a month in ADT control panel.  Eventually had ADT service come out and they said was a bad battery.  They replaced it with one of theirs ($45) and now all seems to work fine.  One month seems a short life for a rechargeable battery.

### ⭐ 







  
  
    Extremely Disappointed
  

*by J***N on Reviewed in the United States on August 4, 2018*

Purchased this battery two months ago for my ADT alarm panel and it has already begun to give a low battery warning. I wouldn't give it any stars if I could. This battery was a waste of money.

### ⭐⭐⭐⭐⭐ 







  
  
    All good
  

*by K***J on Reviewed in the United States on April 12, 2019*

This battery was challenging to locate - I should have just started with Amazon,,,, It was delivered as promised (very speedy). It was easy to install (with the system directions leading the way.) The peaceful life of green lights returns! Thank you Amazon for always having what I need.

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**Shop now:** [https://www.desertcart.vn/products/62461819-300-03866-lcp500-4b-battery-for-honeywell-300-03866-lcp500](https://www.desertcart.vn/products/62461819-300-03866-lcp500-4b-battery-for-honeywell-300-03866-lcp500)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-21*