Description
The Shearwater Petrel Battery Cap Kit – Crushed Style is a practical replacement part for compatible Petrel dive computers. It is designed for divers who want to keep a spare cap kit in their save-a-dive kit or replace a worn part.
A fresh battery cap can help maintain a secure fit when changing batteries between dives or before a trip. It is a straightforward accessory to have on hand for routine maintenance and general peace of mind.
If you are replacing an existing cap, always check compatibility with your specific Shearwater unit before ordering. Ideal for keeping your dive computer ready for regular use.






