---
product_id: 188161795
title: "Synergy Digital Cordless Phone Battery, Compatible with Vtech BT164392 Cordless Phone Battery Combo-Pack Includes: 5 x SDCP-H334 Batteries"
brand: "synergy digital"
price: "₨15723"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/188161795-synergy-digital-cordless-phone-battery-compatible-with-vtech-bt164392-cordless
store_origin: LK
region: Sri Lanka
---

# 750mAh Capacity 2.4V Power Japanese Quality Synergy Digital Cordless Phone Battery, Compatible with Vtech BT164392 Cordless Phone Battery Combo-Pack Includes: 5 x SDCP-H334 Batteries

**Brand:** synergy digital
**Price:** ₨15723
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Up Your Communication Game!

## Quick Answers

- **What is this?** Synergy Digital Cordless Phone Battery, Compatible with Vtech BT164392 Cordless Phone Battery Combo-Pack Includes: 5 x SDCP-H334 Batteries by synergy digital
- **How much does it cost?** ₨15723 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/188161795-synergy-digital-cordless-phone-battery-compatible-with-vtech-bt164392-cordless)

## Best For

- synergy digital enthusiasts

## Why This Product

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

## Key Features

- • **Quality You Can Trust:** Crafted with premium Japanese cells for reliability.
- • **Peace of Mind Warranty:** Enjoy a 3-year limited warranty for ultimate confidence.
- • **Versatile Compatibility:** Perfectly fits Vtech, AT&T, and American Telecom cordless phones.
- • **Long-Lasting Performance:** 750mAh capacity ensures your calls last longer than ever.
- • **Unleash Uninterrupted Conversations:** Experience the power of 2.4V for seamless communication.

## Overview

The Synergy Digital Cordless Phone Battery is a high-performance replacement battery designed for Vtech, AT&T, and American Telecom cordless phones. With a robust 2.4 Volt and 750 mAh capacity, this battery ensures long-lasting power and reliability, made from premium Japanese cells. Plus, it comes with a 3-year limited warranty for added peace of mind.

## Description

Synergy Digital Cordless Phone Battery, Compatible with Vtech BT164392 Cordless Phone Battery Combo-Pack Includes: 5 x SDCP-H334 Batteries

## Features

- Ni-MH 2.4 Volt, 750 mAh, Ultra Hi-Capacity Battery
- Replacement Battery for American Telecom, At&t & Vtech Cordless Phone Batteries
- Made with high quality Japanese cells.
- Synergy Digital� is a Registered Trademark
- 3 year limited warranty

## Product Details

- **Number of Batteries:** 1 Product Specific batteries required. (included)
- **Brand:** Synergy Digital
- **Battery Cell Composition:** NiMH
- **Compatible Phone Models:** BT164392
- **Recommended Uses For Product:** digital

## Images

![Synergy Digital Cordless Phone Battery, Compatible with Vtech BT164392 Cordless Phone Battery Combo-Pack Includes: 5 x SDCP-H334 Batteries - Image 1](https://m.media-amazon.com/images/I/618mfugbI9L.jpg)
![Synergy Digital Cordless Phone Battery, Compatible with Vtech BT164392 Cordless Phone Battery Combo-Pack Includes: 5 x SDCP-H334 Batteries - Image 2](https://m.media-amazon.com/images/I/51pm8bmazjL.jpg)
![Synergy Digital Cordless Phone Battery, Compatible with Vtech BT164392 Cordless Phone Battery Combo-Pack Includes: 5 x SDCP-H334 Batteries - Image 3](https://m.media-amazon.com/images/I/41HpL8QRJZL.jpg)
![Synergy Digital Cordless Phone Battery, Compatible with Vtech BT164392 Cordless Phone Battery Combo-Pack Includes: 5 x SDCP-H334 Batteries - Image 4](https://m.media-amazon.com/images/I/41wStYetzAL.jpg)
![Synergy Digital Cordless Phone Battery, Compatible with Vtech BT164392 Cordless Phone Battery Combo-Pack Includes: 5 x SDCP-H334 Batteries - Image 5](https://m.media-amazon.com/images/I/51x6YH0P8bL.jpg)

## Frequently Bought Together

- Synergy Digital Cordless Phone Battery, Compatible with Vtech BT164392 Cordless Phone Battery Combo-Pack Includes: 5 x SDCP-H334 Batteries
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**Shop now:** [https://www.desertcart.lk/products/188161795-synergy-digital-cordless-phone-battery-compatible-with-vtech-bt164392-cordless](https://www.desertcart.lk/products/188161795-synergy-digital-cordless-phone-battery-compatible-with-vtech-bt164392-cordless)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-21*