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⚡ Power your performance, anytime, anywhere.
The WHOOP Battery Pack 4.0 is a sleek, portable charging solution designed to extend your WHOOP 4.0 fitness tracker’s battery life for days. Featuring IP68 dust and water resistance, it ensures durability during workouts and outdoor adventures. Lightweight and compact, it charges on-the-go with a simple slide-on mechanism and includes built-in safety protections for worry-free use.
| ASIN | B0BWSFHKGW |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #1,004 in Sporting Goods ( See Top 100 in Sporting Goods ) #1 in Fitness Technology |
| Color | Onyx |
| Connectivity technologies | USB |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,037) |
| Date First Available | 16 June 2023 |
| Human interface input | Buttons |
| Item Weight | 60 g |
| Item model number | 974-001-000 |
| Other display features | CE |
| Product Dimensions | 4.32 x 3.55 x 2.03 cm; 60 g |
| Special features | IP68 dust-proof and water-resistant up to 1 meter for 2 hours. |
| Whats in the box | USB Cable |
| Wireless communication technologies | Laptop |
H**N
ممتاز
P**E
Great product
I lost my charger and got the whoop charger literally the next day Great service
M**R
Broke After One Month, and No Return Option?
I bought this WHOOP Battery Pack 4.0 and expected it to last at least a few months, but it completely stopped working after just one month. This is beyond frustrating, especially considering the return window is already closed. Am I supposed to buy a new battery every month now? This kind of quality is unacceptable, especially for a brand like WHOOP. It’s clear there’s either a major flaw in the product or zero durability built in. I don’t recommend this to anyone unless you’re ready to keep throwing money down the drain.
K**A
Cannot charge it after two weeks
Item stopped working (can’t charge it) after two weeks!
Z**M
Product defective, didn't work 1 day.
It only works if the cable is connected to it and it is being charged.
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
3 weeks ago