---
product_id: 33194257
title: "Cordless Phone Battery Replacement for BT-909"
brand: "upstart battery"
price: "$U1080"
currency: UYU
in_stock: true
category: "Upstart Battery"
url: https://www.desertcart.uy/products/33194257-cordless-phone-battery-replacement-for-bt-909
store_origin: UY
region: Uruguay
---

# 3.6V reliable voltage 700mAh high capacity Rechargeable NiMH tech Cordless Phone Battery Replacement for BT-909

**Brand:** upstart battery
**Price:** $U1080
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay connected, stay ahead—never miss a call again!

## Quick Answers

- **What is this?** Cordless Phone Battery Replacement for BT-909 by upstart battery
- **How much does it cost?** $U1080 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/33194257-cordless-phone-battery-replacement-for-bt-909)

## Best For

- upstart battery enthusiasts

## Why This Product

- Trusted upstart battery brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power That Lasts:** 700mAh capacity keeps your calls going longer without constant recharging.
- • **Consistent Voltage:** Stable 3.6V output ensures your cordless phone performs at peak efficiency.
- • **Eco-Friendly Recharge:** Nickel-Metal Hydride rechargeable battery reduces waste and saves money.
- • **Seamless Compatibility:** Perfect fit replacement for BT-909 and Uniden Tru8866 models—no hassle, just power.
- • **Grade A Quality Assurance:** Premium UpStart Battery brand guarantees durability and dependable performance.

## Overview

This UpStart Battery replacement for BT-909 cordless phones offers a high-capacity 700mAh Nickel-Metal Hydride rechargeable battery with a stable 3.6V output. Designed for reliable, long-lasting performance, it’s a Grade A quality alternative compatible with Uniden Tru8866 models, ensuring your cordless phone stays powered without OEM pricing.

## Description

Please note: This is an UpStart Battery brand replacement part, not an OEM product. This product is not affiliated with any OEM brands and is not covered under any warranties offered by the original manufacturers. Any warranties for this product are offered solely by Upstart Battery. All mentions of brand names or model descriptions are made strictly to illustrate compatibility. All brand names and logos are registered trademarks of their respective owners.

## Features

- Replacement for Uniden Tru8866 battery
- Battery Capacity: 700mAh, Voltage: 3.6, Type: Nickel-Metal Hydride
- UpStart Battery
- Grade A Quality. High Capacity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00IPNLZH6 |
| Antenna Location | Phone |
| Battery Capacity | 700 milliampere_hour |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #1,419 in Cordless Telephone Batteries |
| Brand | Upstart Battery |
| Customer Reviews | 4.2 4.2 out of 5 stars (27) |
| Included Components | Battery |
| Manufacturer | Upstart Battery |
| Model Number | BT-909 |
| Reusability | Rechargeable |
| UPC | 628586008854 |
| Unit Count | 1 Count |
| Voltage | 3.6 volts |

## Product Details

- **Battery Capacity:** 700 milliampere_hour
- **Battery Cell Composition:** Lithium Ion
- **Brand:** Upstart Battery
- **Recommended Uses For Product:** Phone
- **Unit Count:** 1 Count

## Images

![Cordless Phone Battery Replacement for BT-909 - Image 1](https://m.media-amazon.com/images/I/71aG9tnAXOL.jpg)

---

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**Shop now:** [https://www.desertcart.uy/products/33194257-cordless-phone-battery-replacement-for-bt-909](https://www.desertcart.uy/products/33194257-cordless-phone-battery-replacement-for-bt-909)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-09-28*