Charging your battery pack 4.0
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.
Charging your WHOOP 4.0
- To charge, slide the battery pack onto the top of your WHOOP until it clicks.
- Watch for the light to indicate that it's charging.
- Double tap the top of your battery pack to see how charged your WHOOP 4.0 is:
Red: < 20%
- You can also check the charge status and battery level of your WHOOP by opening the app and looking at the bottom of the overview screen:
If you're experiencing issues charging your battery pack or WHOOP, reach out to Membership Services by chatting with us in the WHOOP app or by submitting a request.