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⚡ Power your performance, anytime, anywhere.
The WHOOP Battery Pack 4.0 is a compact, lightweight, and water-resistant charging accessory designed to extend your WHOOP 4.0 fitness tracker’s battery life for days. Featuring IP68 dust and water resistance, USB rechargeability, and built-in safety protections, it ensures continuous health and activity monitoring without interruption.
| ASIN | B0BWSFHKGW |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #1,199 in Sporting Goods ( See Top 100 in Sporting Goods ) #3 in Fitness Technology |
| Color | Onyx |
| Connectivity technologies | USB |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,030) |
| 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
1 week ago
2 months ago