Description
Replacement Battery Kit for Suunto D4F Dive Computer
Keep your Suunto D4F dive computer performing at its best with this complete replacement kit. Designed for quick and reliable maintenance, it restores both power and watertight protection in one easy service.
Includes
- Brand new lithium cell battery
- Battery hatch O-ring
- Silicone lubricant packet
Every component is factory-sealed, manufactured to OEM standards, and designed for a perfect fit. With a long 10-year shelf life, this kit is also a great spare to keep in your dive bag.
Product Features:
- Compatible Model: Specifically designed for the Suunto D4f dive computer.
- Complete Kit: Battery, hatch O-ring, and silicone lubricant—everything you need for proper maintenance.
- Meets Factory Specs: Components manufactured to OEM standards for fit and performance.
- Long Shelf Life: Lithium battery rated for up to 10 years of storage.
- Fresh & Sealed: All parts are brand new and individually packaged.
Why This Kit Matters:
Your dive computer’s reliability depends on two things: a strong battery and a watertight seal. A worn O-ring or weak battery can result in power loss, water damage, or costly repairs. This kit replaces both at once, keeping your Suunto D4f secure, powered, and dive-ready.
Key Benefits:
- Peace of Mind: Fresh battery and new O-ring ensure consistent performance underwater.
- Protects Your Investment: Prevents leaks, corrosion, and dive computer failure.
- Easy Maintenance: Everything included for a hassle-free battery change in minutes.
- Travel Friendly: Compact and lightweight kit—perfect for trips or keeping as a backup.
Installation Tips:
- Clean the battery compartment with a lint-free cloth before installing new parts.
- Apply a light coating of the included silicone lubricant to the O-ring to improve sealing.
- Seat the O-ring carefully to avoid twisting or pinching.
- Insert the new battery, close the hatch securely, and test your dive computer before diving.
All components are brand new and sealed. Your satisfaction is guaranteed—if you’re not fully happy, we offer a full money-back guarantee!




