---
product_id: 314452599
title: "Synergy Digital Vtech BT164392 Cordless Phone Battery Combo-Pack Includes: 5 x SDCP-H334 Batteries"
brand: "synergy digital"
price: "FREE"
currency: EUR
in_stock: false
url: https://www.desertcart.be/products/314452599-synergy-digital-vtech-bt164392-cordless-phone-battery-combo-pack-includes
store_origin: BE
region: Belgium
---

# 2.4V power Compact dimensions 750 mAh capacity Synergy Digital Vtech BT164392 Cordless Phone Battery Combo-Pack Includes: 5 x SDCP-H334 Batteries

**Brand:** synergy digital
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

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## Quick Answers

- **What is this?** Synergy Digital Vtech BT164392 Cordless Phone Battery Combo-Pack Includes: 5 x SDCP-H334 Batteries by synergy digital
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/314452599-synergy-digital-vtech-bt164392-cordless-phone-battery-combo-pack-includes)

## 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

- • **⚡ Quick Charge:** Efficient Ni-MH technology for rapid recharging.
- • **🔋 Long-lasting Power:** 750 mAh ensures extended talk time.
- • **🌱 Eco-Friendly Choice:** Ni-MH batteries are better for the planet.
- • **📏 Space-Saving Design:** Compact size fits perfectly in your devices.
- • **🔄 Reliable Compatibility:** Seamlessly replaces AT&T and Vtech models.

## Overview

The Synergy Digital Vtech BT164392 Cordless Phone Battery Combo-Pack includes five high-performance SDCP-H334 batteries, designed to be compatible with various AT&T and Vtech cordless phone models. Each battery features a 750 mAh capacity, 2.4V power output, and compact dimensions of 0.82 x 1.76 x 0.4 inches, ensuring reliable performance and longevity.

## Description

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

## Features

- Compatible Replacement Battery for: AT&T BT166342, BT183342, BT266342, BT283342 Vtech BT166342, BT183342, BT266342, BT283342
- Dimensions: 0.82 x 1.76 x 0.4 Inches
- Weight: 0.86 oz
- Ni-MH, 2.4V, 750 mAh

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XH51QD3 |
| Amperage | 2.4 Amps |
| Antenna Location | Phone |
| Battery Capacity | 750 Milliamp Hours |
| Battery Cell Type | NiMH |
| Battery capacity | 750 Milliamp Hours |
| Battery cell composition | NiMH |
| Best Sellers Rank | #183,616 in Electronics ( See Top 100 in Electronics ) #151 in Cordless Telephone Batteries |
| Brand | Synergy Digital |
| Compatible Phone Models | BT266342, BT283342 BT18 |
| Customer Reviews | 5.0 out of 5 stars 9 Reviews |
| Item Dimensions | 5.1 x 5.1 x 5.1 centimeters |
| Item Weight | 2 Ounces |
| Model Number | AK110617 |
| Number of Batteries | 1 Product Specific batteries required. (included) |
| Number of batteries | 1 Product Specific batteries required. (included) |
| Recommended uses for product | Phone |
| Reusability | Rechargeable |
| Voltage | 2.4 Volts |

## Product Details

- **Number of batteries:** 1 Product Specific batteries required. (included)
- **Brand:** Synergy Digital
- **Battery cell composition:** NiMH
- **Compatible phone models:** BT283342 BT18, BT266342
- **Recommended uses for product:** Phone

## Images

![Synergy Digital 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 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 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 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 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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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-09-08*