---
product_id: 434057
title: "Uniden BT-446 Nickel Metal Hydride Rechargeable Cordless Phone Battery, DC 3.6V 800mAh, Genuine Uniden, Manufactured by BYD for Uniden"
price: "R252"
currency: ZAR
in_stock: true
category: "Office Product"
url: https://www.desertcart.co.za/products/434057-uniden-bt-446-nickel-metal-hydride-rechargeable-cordless-phone-battery
store_origin: ZA
region: South Africa
---

# 3.6V voltage 800mAh capacity Rechargeable NiMH Uniden BT-446 Nickel Metal Hydride Rechargeable Cordless Phone Battery, DC 3.6V 800mAh, Genuine Uniden, Manufactured by BYD for Uniden

**Price:** R252
**Availability:** ✅ In Stock

## Summary

> 🔌 Stay Connected, Stay Charged!

## Quick Answers

- **What is this?** Uniden BT-446 Nickel Metal Hydride Rechargeable Cordless Phone Battery, DC 3.6V 800mAh, Genuine Uniden, Manufactured by BYD for Uniden
- **How much does it cost?** R252 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/434057-uniden-bt-446-nickel-metal-hydride-rechargeable-cordless-phone-battery)

## Best For

- Customers looking for quality international products

## Why This Product

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

## Key Features

- • **Eco-Friendly Energy:** Rechargeable design means less waste and more savings for you.
- • **Compact & Lightweight:** Weighing just 1.44 ounces, it’s the perfect power solution for on-the-go professionals.
- • **Precision Engineering:** Manufactured by BYD, ensuring top-notch quality for your Uniden devices.
- • **Versatile Compatibility:** Designed specifically for Uniden T-400/500/600 series, ensuring seamless performance.
- • **Power Up Your Communication:** Experience uninterrupted connectivity with a robust 800mAh capacity.

## Overview

The UnidenBT-446 Nickel Metal Hydride Rechargeable Cordless Phone Battery is a high-performance power solution designed for Uniden T-400/500/600 series devices. With a capacity of 800mAh and a voltage of 3.6V, this genuine battery ensures reliable communication while being eco-friendly and lightweight.

## Description

Uniden BT-446 Nickel Metal Hydride Rechargeable Cordless Phone Battery, DC 3.6V 800mAh, Genuine Uniden, Manufactured by BYD for Uniden

## Features

- For Uniden T-400/500/600 series
- NiMH Rechargeable Battery
- 800mAh/3.6V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00009V332 |
| Batteries | 1 AAA batteries required. |
| Best Sellers Rank | #75 in Cordless Telephone Batteries |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,076) |
| Date First Available | May 14, 2003 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.44 ounces |
| Item model number | BT - 446 |
| Manufacturer | Uniden |
| Product Dimensions | 2 x 1.15 x 0.25 inches |

## Product Details

- **Battery Capacity:** 800 Milliampere Hour (mAh)
- **Battery Cell Composition:** NiMH
- **Brand:** Uniden
- **Number of Batteries:** 1 AAA batteries required.
- **Recommended Uses For Product:** Radio

## Images

![Uniden BT-446 Nickel Metal Hydride Rechargeable Cordless Phone Battery, DC 3.6V 800mAh, Genuine Uniden, Manufactured by BYD for Uniden - Image 1](https://m.media-amazon.com/images/I/71STTN0v5IL.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/434057-uniden-bt-446-nickel-metal-hydride-rechargeable-cordless-phone-battery](https://www.desertcart.co.za/products/434057-uniden-bt-446-nickel-metal-hydride-rechargeable-cordless-phone-battery)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-06*