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🔋 Stay powered, stay unstoppable — your WHOOP’s best sidekick.
The WHOOP Battery Pack 4.0 is a lightweight, IP68-rated waterproof and dustproof portable charger designed exclusively for the WHOOP 4.0 fitness tracker. It delivers several days of continuous power on a single charge, allowing users to track health and activity data uninterrupted. With easy slide-on charging, USB connectivity, and built-in safety features like overcharge and short circuit protection, this battery pack ensures reliable, on-the-go performance for active professionals who demand durability and convenience.
| ASIN | B0BWSFHKGW |
| Amazon Bestseller | #149,208 in Electronics ( See Top 100 in Electronics ) #263 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 (1,036) |
| 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, waterproof up to 1 meter for 2 hours |
| Whats in the box | Battery Pack |
K**O
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.
B**U
The product is genuine and working good, delivery have to wait for 20 days
E**.
Llego en perfectas condiciones, nuevo y como lo esperaba. Funciona excelente para cargar mi Whoop 4.0
J**E
Altijd hand om een extra baterij te hebben
C**H
Great replacement battery. Works just like the original.
Trustpilot
2 months ago
2 months ago