---
product_id: 37445632
title: "High Capacity Cordless Phone Battery Replacement for Uniden BT800 BT-800 BT-905 BP-800 BP-905, GE TL-96560, Cobra, Panasonic HHR-P505 P-P501 P-P504 P-P508 P-P510, Sharp, Sony BP-T18 BP-T24"
brand: "kastar"
price: "S$14"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/37445632-high-capacity-cordless-phone-battery-replacement-for-uniden-bt800-bt
store_origin: SG
region: Singapore
---

# 3.6V voltage Ni-MH technology 1600mAh capacity High Capacity Cordless Phone Battery Replacement for Uniden BT800 BT-800 BT-905 BP-800 BP-905, GE TL-96560, Cobra, Panasonic HHR-P505 P-P501 P-P504 P-P508 P-P510, Sharp, Sony BP-T18 BP-T24

**Brand:** kastar
**Price:** S$14
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Conversations!

## Quick Answers

- **What is this?** High Capacity Cordless Phone Battery Replacement for Uniden BT800 BT-800 BT-905 BP-800 BP-905, GE TL-96560, Cobra, Panasonic HHR-P505 P-P501 P-P504 P-P508 P-P510, Sharp, Sony BP-T18 BP-T24 by kastar
- **How much does it cost?** S$14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/37445632-high-capacity-cordless-phone-battery-replacement-for-uniden-bt800-bt)

## Best For

- kastar enthusiasts

## Why This Product

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

## Key Features

- • **🔋 Unleash Power:** High capacity 1600mAh for extended talk time.
- • **⚡ Reliable Voltage:** Consistent 3.6V ensures optimal performance.
- • **🔧 Easy Installation:** Simple swap-out design for hassle-free replacement.
- • **🌍 Eco-Friendly Choice:** Ni-MH technology reduces environmental impact.
- • **🔄 Versatile Compatibility:** Fits a wide range of brands including Uniden, GE, and Panasonic.

## Overview

The Kastar High Capacity Cordless Phone Battery Replacement is designed for a variety of cordless phone models, offering a robust 1600mAh capacity and 3.6V voltage. This Ni-MH battery ensures reliable performance and compatibility with brands like Uniden, GE, Cobra, and Panasonic, making it the perfect choice for those seeking longevity and sustainability in their cordless communication.

## Description

Kastar High Capacity Cordless Phone Battery Replacement for Uniden BT800 BT-800 BT-905 BP-800 BP-905, GE TL-96560, Cobra, Panasonic HHR-P505 P-P501 P-P504 P-P508 P-P510, Sharp, Sony BP-T18 BP-T24

## Features

- Kastar Battery Replacement for Uniden BT800 BT-800 BT-905 BP-800 BP-905 Battery
- Battery Type: Ni-MH; Battery Voltage: 3.6V
- Battery Capacity: 1600mAh
- Package Includes: 1 Battery
- Replacement for GE, Cobra, Panasonic, Sharp, Sony, Uniden, Again Again, ATT, Casio and Sprint Cordless Battery

## Product Details

- **Number of Batteries:** 1 AA batteries required.
- **Brand:** Kastar
- **Battery Cell Composition:** NiCAD
- **Battery Capacity:** 1600 Milliamp Hours
- **Recommended Uses For Product:** Cordless Phone

## Images

![High Capacity Cordless Phone Battery Replacement for Uniden BT800 BT-800 BT-905 BP-800 BP-905, GE TL-96560, Cobra, Panasonic HHR-P505 P-P501 P-P504 P-P508 P-P510, Sharp, Sony BP-T18 BP-T24 - Image 1](https://m.media-amazon.com/images/I/71WnCeC5P2L.jpg)

## Frequently Bought Together

- Kastar High Capacity Cordless Phone Battery Replacement for Uniden BT800 BT-800 BT-905 BP-800 BP-905, GE TL-96560, Cobra, Panasonic HHR-P505 P-P501 P-P504 P-P508 P-P510, Sharp, Sony BP-T18 BP-T24
- QBLPOWER BT446 BT-446 Cordless Phone Battery Rechargeable Compatible with Uniden BBTY0503001 BT-1004 BT-1005 GE-TL26402 BT-504 CPH-488B 3.6V 800mAh (2 Pack)
- GEILIENERGY BT162342/BT262342 Battery Compatible for BT183342/BT283342 BT166342/BT266342 VTech CS6114 CS6419 CS6719 at&T EL52300 CL80111 Cordless Phone (Pack of 2)

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**Shop now:** [https://www.desertcart.sg/products/37445632-high-capacity-cordless-phone-battery-replacement-for-uniden-bt800-bt](https://www.desertcart.sg/products/37445632-high-capacity-cordless-phone-battery-replacement-for-uniden-bt800-bt)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-18*