---
product_id: 106590160
title: "Synergy Digital Dog Collar Batteries, Compatible with High Tech Pet B3V1A Dog Collar, (Li-Ion, 3V, 270 mAh), Compatible with High Tech Pet B3V1A Battery, Combo-Pack Includes: 4 x DC-36 Batteries"
brand: "synergy digital"
price: "€ 28.08"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.pt/products/106590160-synergy-digital-dog-collar-batteries-compatible-with-high-tech-pet
store_origin: PT
region: Portugal
---

# 3V Voltage 4-Pack Combo 270 mAh Capacity Synergy Digital Dog Collar Batteries, Compatible with High Tech Pet B3V1A Dog Collar, (Li-Ion, 3V, 270 mAh), Compatible with High Tech Pet B3V1A Battery, Combo-Pack Includes: 4 x DC-36 Batteries

**Brand:** synergy digital
**Price:** € 28.08
**Availability:** ✅ In Stock

## Summary

> 🔋 Keep Your Pup Powered Up!

## Quick Answers

- **What is this?** Synergy Digital Dog Collar Batteries, Compatible with High Tech Pet B3V1A Dog Collar, (Li-Ion, 3V, 270 mAh), Compatible with High Tech Pet B3V1A Battery, Combo-Pack Includes: 4 x DC-36 Batteries by synergy digital
- **How much does it cost?** € 28.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/106590160-synergy-digital-dog-collar-batteries-compatible-with-high-tech-pet)

## 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

- • **Power Up Your Pup!:** Ultra High Capacity Li-Ion battery for extended use.
- • **Compatibility is Key!:** Designed specifically for High Tech Pet B3V1A collars.
- • **Lightweight & Compact!:** Weighs only 1.26 ounces for easy handling.
- • **Reliability Guaranteed!:** Meets or exceeds original manufacturer specifications.
- • **Long-Lasting Performance!:** Enjoy peace of mind with a 3-year limited warranty.

## Overview

The Synergy Digital Dog Collar Batteries are high-performance lithium-ion batteries designed for the High Tech Pet B3V1A dog collar. With a capacity of 270 mAh and a voltage of 3V, this combo pack includes four batteries, ensuring your pet's collar stays powered for longer. Each battery meets or exceeds original specifications and comes with a 3-year limited warranty, making it a reliable choice for pet owners.

## Description

Synergy Digital Dog Collar Batteries, Compatible with High Tech Pet B3V1A Dog Collar, (Li-Ion, 3V, 270 mAh), Compatible with High Tech Pet B3V1A Battery, Combo-Pack Includes: 4 x DC-36 Batteries

## Features

- Ultra High Capacity Battery
- (3V, 270 mAh, Li-Ion)
- Dog Collar Replacement Battery
- This battery meets or exceeds original manufacturer specifications & comes with a 3 year limited warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Antenna Location | attribute not applicable |
| Battery Weight | 1.26 Ounces |
| Item Dimensions | 0.63 x 0.63 x 0.26 inches |
| Unit Count | 4.0 Count |
| Battery Cell Type | Lithium Ion |
| Battery Capacity | 270 Milliamp Hours |
| Reusability | Single Use |
| Voltage | 3 Volts |

## Product Details

- **Number of Batteries:** 1 Product Specific batteries required. (included)
- **Brand:** Synergy Digital
- **Battery Cell Composition:** Lithium Ion
- **Recommended Uses For Product:** attribute not applicable
- **Unit Count:** 4.0 Count

## Images

![Synergy Digital Dog Collar Batteries, Compatible with High Tech Pet B3V1A Dog Collar, (Li-Ion, 3V, 270 mAh), Compatible with High Tech Pet B3V1A Battery, Combo-Pack Includes: 4 x DC-36 Batteries - Image 1](https://m.media-amazon.com/images/I/41h5d7DcxtL.jpg)
![Synergy Digital Dog Collar Batteries, Compatible with High Tech Pet B3V1A Dog Collar, (Li-Ion, 3V, 270 mAh), Compatible with High Tech Pet B3V1A Battery, Combo-Pack Includes: 4 x DC-36 Batteries - Image 2](https://m.media-amazon.com/images/I/61lzP9FwRJL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Long battery life
  

*by C***R on Reviewed in the United States on August 15, 2022*

Good product. It is used in a device worn on a dog collar to send a sonic signal to open a dog door. It sends out a constant signal which is above the hearing range of humans and animals. The battery lasts for three or four months.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by J***S on Reviewed in the United States on June 21, 2018*

These are batteries and they work

### ⭐ 1.0 out of 5 stars







  
  
    SCAM
  

*by R***K on Reviewed in the United States on August 13, 2024*

TWICE I have ordered what is clearly advertised as THREE batteries, and only received two batteries in the package.  The first time it happened I processed a return and reordered, thinking it was a mistake.  But the re-order just came in and you guessed it, only contained TWO batteries.

## Frequently Bought Together

- Synergy Digital Dog Collar Batteries, Compatible with High Tech Pet B3V1A Dog Collar, (Li-Ion, 3V, 270 mAh), Compatible with High Tech Pet B3V1A Battery, Combo-Pack Includes: 4 x DC-36 Batteries
- High Tech Pet Micro Sonic 5 Water-Resistant Collar with Digital Transmitter MS-5

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**Shop now:** [https://www.desertcart.pt/products/106590160-synergy-digital-dog-collar-batteries-compatible-with-high-tech-pet](https://www.desertcart.pt/products/106590160-synergy-digital-dog-collar-batteries-compatible-with-high-tech-pet)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-16*