---
product_id: 332519645
title: "3400mAh Extended T123682016VK Battery Replacement Compatible with Logitech Ultimate Ears UE Boom 3 Wireless Waterproof Bluetooth Speaker"
brand: "mpf products"
price: "AR$57563"
currency: ARS
in_stock: true
reviews_count: 8
category: "Mpf Products"
url: https://www.desertcart.com.ar/products/332519645-3400mah-extended-t123682016vk-battery-replacement-compatible-with-logitech-ultimate-ears
store_origin: AR
region: Argentina
---

# Waterproof speaker compatibility 3400mAh high-capacity power Free installation tools included 3400mAh Extended T123682016VK Battery Replacement Compatible with Logitech Ultimate Ears UE Boom 3 Wireless Waterproof Bluetooth Speaker

**Brand:** mpf products
**Price:** AR$57563
**Availability:** ✅ In Stock

## Summary

> 🔋 Keep the party going—power your UE Boom 3 with unstoppable energy!

## Quick Answers

- **What is this?** 3400mAh Extended T123682016VK Battery Replacement Compatible with Logitech Ultimate Ears UE Boom 3 Wireless Waterproof Bluetooth Speaker by mpf products
- **How much does it cost?** AR$57563 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/332519645-3400mah-extended-t123682016vk-battery-replacement-compatible-with-logitech-ultimate-ears)

## Best For

- mpf products enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly:** Includes free installation tools and clear instructions to get you back to your beats in minutes.
- • **Power Up Longer:** Extended 3400mAh lithium-ion battery keeps your UE Boom 3 blasting all day.
- • **Waterproof Ready:** Designed for your waterproof Bluetooth speaker—no compromise on durability or performance.
- • **Peace of Mind Warranty:** Backed by a 1-year replacement warranty to keep your sound uninterrupted.
- • **Seamless Compatibility:** Perfectly fits Logitech Ultimate Ears UE Boom 3 and related models for hassle-free replacement.

## Overview

This MPF Products 3400mAh extended lithium-ion battery is a direct replacement for the Logitech Ultimate Ears UE Boom 3 wireless waterproof Bluetooth speaker. It offers high-capacity power, comes with free installation tools, and is backed by a 1-year replacement warranty, ensuring your speaker stays charged and ready wherever you go.

## Description

3400mAh Extended T123682016VK Battery Replacement Compatible with Logitech Ultimate Ears UE Boom 3 Wireless Waterproof Bluetooth Speaker.

Review: Perfect replacement battery - This was the perfect replacement battery for my speaker! Great price!
Review: Works well, UE Boom 2 is alive again! - My UE Boom 2 would no longer hold charge. I followed the instructions on youTube to replace the battery, and it took maybe 15 minutes. The old battery had foam around it to make the fit more snug than this one, but it peeled off and I was able to stick it to the replacement. So far it charged up and ran for about an hour in initial testing. If I don't update the review, then it's all good!

## Features

- High-Capacity Replacement for the Following Battery Model/Part Numbers: T123682016VK.
- Intended for/Compatible with the Following Logitech Speaker Models: UE Boom 3, Ultimate Ears Boom 3, 984-001350, 984-001348, 984-001351, 984-001352, 984-001405, 984-001593, 984-001635, S-00170.
- 3.7V 3400mAh 12.58Wh Extended Lithium-ion Rechargeable Battery Pack.
- Includes Free Installation Tools.
- 1 Year Replacement Warranty. MPF Products is a Registered Trademark.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08WR6XL67 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #220 in MP3 Player Batteries |
| Customer Reviews | 4.2 4.2 out of 5 stars (37) |
| Date First Available | February 16, 2021 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.8 ounces |
| Item model number | T123682016VK |
| Manufacturer | MPF Products® |
| Package Dimensions | 4.09 x 1.54 x 1.02 inches |

## Product Details

- **Battery Capacity:** 3400 Milliamp Hours
- **Battery Cell Composition:** Lithium Ion
- **Brand:** MPF Products
- **Number of Batteries:** 1 Lithium Ion batteries required. (included)
- **Recommended Uses For Product:** Replacement Battery

## Images

![3400mAh Extended T123682016VK Battery Replacement Compatible with Logitech Ultimate Ears UE Boom 3 Wireless Waterproof Bluetooth Speaker - Image 1](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)

## Questions & Answers

**Q: Is this rechargeable**
A: Yes it is

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect replacement battery
*by L***N on July 19, 2025*

This was the perfect replacement battery for my speaker! Great price!

### ⭐⭐⭐⭐⭐ Works well, UE Boom 2 is alive again!
*by F***E on April 24, 2025*

My UE Boom 2 would no longer hold charge. I followed the instructions on youTube to replace the battery, and it took maybe 15 minutes. The old battery had foam around it to make the fit more snug than this one, but it peeled off and I was able to stick it to the replacement. So far it charged up and ran for about an hour in initial testing. If I don't update the review, then it's all good!

### ⭐ not holding charge
*by C***R on July 17, 2025*

Battery stopped holding a charge after a month

## Frequently Bought Together

- MPF Products 3400mAh Extended T123682016VK Battery Replacement Compatible with Logitech Ultimate Ears UE Boom 3 Wireless Waterproof Bluetooth Speaker
- Replacement Battery for Logitech UE MegaBoom Compatible with S-00147 984-001362 084-000845 Ultimate Ears Megaboom 3 Megaboom 3 S-00171 fits Part No Logitech 533-000116, 533-000138,7.4V Li-ion

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---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-26*