---
product_id: 49965660
title: "RIVA Arena Power Pack Rechargeable Battery for RIVA ARENA Speaker (Black)"
brand: "riva"
price: "¥853"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/49965660-riva-arena-power-pack-rechargeable-battery-for-riva-arena-speaker
store_origin: JP
region: Japan
---

# Phone/tablet charging on the go Splash-resistant design 20+ hours playtime RIVA Arena Power Pack Rechargeable Battery for RIVA ARENA Speaker (Black)

**Brand:** riva
**Price:** ¥853
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Keep the party powered, rain or shine!

## Quick Answers

- **What is this?** RIVA Arena Power Pack Rechargeable Battery for RIVA ARENA Speaker (Black) by riva
- **How much does it cost?** ¥853 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/49965660-riva-arena-power-pack-rechargeable-battery-for-riva-arena-speaker)

## Best For

- riva enthusiasts

## Why This Product

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

## Key Features

- • **Power Up Your Party:** Built-in USB charging lets you juice up your phone or tablet anytime.
- • **Lightweight & Portable:** At just 10.56 ounces, take your sound anywhere without the bulk.
- • **Endless Beats, No Limits:** Over 20 hours of uninterrupted music keeps your vibe alive all day and night.
- • **Splash-Resistant Durability:** Confidently use it in kitchens, bathrooms, or outdoors without worry.
- • **Seamless Bluetooth Connectivity:** Effortlessly pair and control your music wirelessly for ultimate convenience.

## Overview

The Arena Power Pack Rechargeable Battery is a lightweight, splash-resistant power source designed specifically for the RIVA ARENA speaker. Delivering over 20 hours of continuous playback, it also doubles as a charger for your phone or tablet, ensuring your music and devices stay powered wherever you go.

## Description

Listen to the RIVA ARENA anywhere YOU want! ARENA's rechargeable lithium-ion battery gives you over 20 hours of playing time and can even charge your device to keep the party going. The splash resistant design lets you enjoy ARENA at the beach, poolside or out by the lake. Available in black or white.

## Features

- Enjoy 20+ hours of music play time anywhere you go!
- Splash-resistant - safe to use in the kitchen, bathroom or outdoors
- Charge your phone or tablet to keep the party going

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 10.56 ounces |
| Number of Batteries | 1 A batteries required. (included) |
| Power Source | Battery Powered |
| Connectivity Technology | Bluetooth |
| Speaker Size | 5 |
| Controller Type | Battery Powered |
| Color | Black |
| Is Waterproof | TRUE |
| Mounting Type | Tabletop Mount |
| Material Type | Plastic |

## Product Details

- **Brand:** RIVA
- **Connectivity Technology:** Bluetooth
- **Mounting Type:** Tabletop Mount
- **Material:** Plastic
- **Special Feature:** Portable

## Images

![RIVA Arena Power Pack Rechargeable Battery for RIVA ARENA Speaker (Black) - Image 1](https://m.media-amazon.com/images/I/61nCNfjTQhL.jpg)
![RIVA Arena Power Pack Rechargeable Battery for RIVA ARENA Speaker (Black) - Image 2](https://m.media-amazon.com/images/I/61M3qcP6xjL.jpg)
![RIVA Arena Power Pack Rechargeable Battery for RIVA ARENA Speaker (Black) - Image 3](https://m.media-amazon.com/images/I/61Gu0Z9cMPL.jpg)
![RIVA Arena Power Pack Rechargeable Battery for RIVA ARENA Speaker (Black) - Image 4](https://m.media-amazon.com/images/I/71aYZZS1tmL.jpg)

## Available Options

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

## Questions & Answers

**Q: How long is the battery life if used on the riva concert speaker?**
A: My battery lasts all day, with intermittent breaks, inbetween...  but I would say no less than 12 hr, but at reasonable volume, it can certainly last longer, 15 hours+/-...

**Q: Can you play Spotify when the speaker is on battery power?**
A: Yes, should be no problem. I could't cast directly to the speaker as I need a Premium Spotify account for that, but I connected to the speaker via Bluetooth and played music from Spotify which launched through the Riva App.

**Q: Does this work with Riva Concert?**
A: Yes. This battery will also fit the RIVA Concert.

**Q: Does this go one a speaker that I purchased without the battery?**
A: Dear customer, this power pack is designed and compatible with RIVA Arena and Concert Speakers.  Thanks

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Must if you want Portability for your RIVA Concert or Arena
*by F***N on May 20, 2019*

Although it is not clear, this Battery Pack is for both the Arena and the new Alexa Concert RIVA Speakers. Personally I feel it's a bit pricey but it seems all quality rechargable batteries are, (my Panasonic Lumix Batteries are another example).You won't get 20 hours from it on your Riva Concert, more like 12-15. Here is the secret, because when the RIVA Concert is on, it's always connected to your WiFi and Internet so it's always listening and running behind the scene. This will shorten the Battery Life. So when you want to use the Battery just power the unit off when you are done listening and you'll get between 12-15 hours per charge. That's what I am experiencing. A call to RIVA Support confirmed this.My only MINOR issue is the only way to Charge the Battery is by having it attached to the RIVA Speaker. I wish it had a separate charging connector so I could remove the battery and charge it inside. I keep this speaker outside on my deck and it's a bit of a pain to have to move the whole thing to an outlet to charge it. Again minor but I felt you should know. I did know this before I purchased it so obviously it was not deal breaker.Bottom Line, if you want portability and the convenience of listening to your RIVA Arena/Concert wherever you want, get this battery.

### ⭐⭐⭐⭐ Works great, but not cheap.
*by J***. on August 30, 2019*

You need this to go with the Riva. Just wish the original Riva came with one - 1 star for the extra cost.

### ⭐⭐⭐ A bit tricky to attach
*by J***R on February 2, 2019*

Love the battery life, but securely attaching to Riva device is a bit more difficult than you'd expect

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**Shop now:** [https://www.desertcart.jp/products/49965660-riva-arena-power-pack-rechargeable-battery-for-riva-arena-speaker](https://www.desertcart.jp/products/49965660-riva-arena-power-pack-rechargeable-battery-for-riva-arena-speaker)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*