---
product_id: 724787613
title: "WHOOP Battery Pack 4.0 - Portable, Wearable, Waterproof Charging Components 4.0 Wearable Health, Fitness & Activity Tracker, Not for Gen 5, Onyx"
brand: "whoop"
price: "€ 15290.78"
currency: EUR
in_stock: true
reviews_count: 5
category: "Whoop"
url: https://www.desertcart.gr/products/724787613-whoop-battery-pack-4-0-portable-wearable-waterproof-charging-components
store_origin: GR
region: Greece
---

# Compact & ultra-portable IP68 waterproof & dustproof Multi-day continuous power WHOOP Battery Pack 4.0 - Portable, Wearable, Waterproof Charging Components 4.0 Wearable Health, Fitness & Activity Tracker, Not for Gen 5, Onyx

**Brand:** whoop
**Price:** € 15290.78
**Availability:** ✅ In Stock

## Summary

> 🔋 Stay powered, stay ahead — never miss a moment with WHOOP Battery Pack 4.0!

## Quick Answers

- **What is this?** WHOOP Battery Pack 4.0 - Portable, Wearable, Waterproof Charging Components 4.0 Wearable Health, Fitness & Activity Tracker, Not for Gen 5, Onyx by whoop
- **How much does it cost?** € 15290.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/724787613-whoop-battery-pack-4-0-portable-wearable-waterproof-charging-components)

## Best For

- whoop enthusiasts

## Why This Product

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

## Key Features

- • **Wear & Charge:** Seamlessly charge your tracker on the go—no downtime, no hassle.
- • **Unstoppable Power:** Keep your WHOOP 4.0 charged for days without missing a beat.
- • **Safe & Smart Charging:** Built-in overcharge and short circuit protection for worry-free use.
- • **Waterproof Durability:** IP68-rated protection means sweat, rain, or dust won’t slow you down.
- • **Travel-Ready Compactness:** Lightweight and pocket-friendly, perfect for your active lifestyle.

## Overview

The WHOOP Battery Pack 4.0 is a sleek, IP68-rated waterproof and dustproof portable charger designed exclusively for the WHOOP 4.0 fitness tracker. It delivers continuous multi-day power while worn, features safe charging protections, and is compact enough to accompany you anywhere—ensuring your health data never skips a beat.

## Description

Waterproof battery pack designed to charge with WHOOP on, you can get continuous data for days on a single charge. WHOOP 4.0 and membership not included. Please purchase WHOOP 4.0 and membership separately. WHOOP 4.0 is IP68 dustproof and water resistant up to 10 meters for 2 hours. WHOOP 4.0 battery pack is IP68 dustproof and water resistant up to 1 meter for 2 hours.

Review: The quality of this product is really good and it performs exactly as expected. It feels well-built, easy to use, and delivers consistent results.
Review: The product is genuine and working good, delivery have to wait for 20 days

## Features

- LONG-LASTING POWER - Our battery pack can get continuous data for several days on a single charge. You can charge it while wearing it
- DURABLE AND WATER RESISTANT - Designed to last for years. P68 Dustproof and Water Resistant up to 1 meter for 2 hours
- COMPACT & PORTABLE - Compact and lightweight, easy to carry with you wherever you go. Whether you are traveling, working out, or just need to extend your WHOOP tracker battery life, this battery pack is the perfect solution
- EASY TO USE - To charge your WHOOP 4.0 Health & Fitness Tracker, simply slide the battery pack into your device and charge it on the go. Use the included USB cable to charge the battery pack from your laptop
- SAFE AND RELIABLE - Built with safety in mind, the WHOOP 4.0 battery pack has overcharge and short circuit protection to keep your WHOOP tracker protected at all times

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BWSFHKGW |
| Amazon Bestseller | #272,306 in Electronics ( See Top 100 in Electronics ) #488 in Smart Arm & Wristband Accessories |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Color | onyx |
| Connectivity technologies | USB |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,030) |
| Date First Available | March 14, 2023 |
| Human Interface Input | Buttons |
| Item Weight | 60 g |
| Item model number | 974-001-000 |
| Product Dimensions | 4.32 x 3.55 x 2.03 cm; 60 g |
| Special features | IP68 dustproof and waterproof up to 1 meter for 2 hours |
| Whats in the box | Battery Pack |

## Product Details

- **Battery Capacity:** 638 Milliamp Hours
- **Brand:** WHOOP
- **Color:** onyx
- **Connector Type:** USB
- **Special Feature:** IP68 dustproof and waterproof up to 1 meter for 2 hours

## Images

![WHOOP Battery Pack 4.0 - Portable, Wearable, Waterproof Charging Components 4.0 Wearable Health, Fitness & Activity Tracker, Not for Gen 5, Onyx - Image 1](https://m.media-amazon.com/images/I/41XDrk9P0dL.jpg)

## Questions & Answers

**Q: How do I charge my WHOOP Battery Pack 4.0?**
A: Plug your battery pack 4.0 into a power source using your WHOOP-provided USB-C cord. While charging, the LED will stay red. Once your battery pack is fully charged, the LED will turn green.

**Q: I just received my WHOOP Battery Pack 4.0, but when I clicked on my WHOOP it wasn't charging.**
A: Make sure you charge your WHOOP Battery Pack 4.0 before trying to charge your WHOOP. See above FAQ on how to charge your WHOOP Battery Pack 4.0.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***O on January 10, 2026*

The quality of this product is really good and it performs exactly as expected. It feels well-built, easy to use, and delivers consistent results.

### ⭐⭐⭐⭐⭐ Review
*by B***U on September 27, 2025*

The product is genuine and working good, delivery have to wait for 20 days

### ⭐⭐⭐⭐⭐ Review
*by E***. on February 7, 2025*

Llego en perfectas condiciones, nuevo y como lo esperaba. Funciona excelente para cargar mi Whoop 4.0

## Frequently Bought Together

- WHOOP Battery Pack 4.0 – Portable, Wearable, Water-Resistant Charging Component 4.0 Wearable Health, Fitness & Activity Tracker, Onyx
- DADO Comfort Durable Silicone Wristband Compatible with WHOOP 4.0 Band, Soft Silicone Sports Loop Strap for Men & Women, with U Shapped Connector

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/724787613-whoop-battery-pack-4-0-portable-wearable-waterproof-charging-components](https://www.desertcart.gr/products/724787613-whoop-battery-pack-4-0-portable-wearable-waterproof-charging-components)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-04*