Replacement Battery Kit for Aqualung i450T, i750T & i770R Transmitter

Keep your Aqualung transmitter powered and dive-ready with this complete replacement battery kit. Designed specifically for the i450T, i750T, and i770R transmitters, this kit provides everything you need to replace the battery and maintain a proper watertight seal.

Includes

• 1 New 3.6V CR2 Lithium battery – fresh and long shelf life
• 1 Battery Hatch O-ring – ensures proper sealing of the transmitter
• 1 Small tube of silicone grease – recommended for O-ring maintenance

All components are brand new, factory-sealed, and meet OEM specifications for reliable performance.

Product Features:

• Compatible Models: Aqualung i450T, i750T, and i770R Transmitters.
• Complete Kit: Includes battery, O-ring, and lubricant—everything needed for proper maintenance.
• Factory Authorized: Approved by Aqualung for your transmitter.
• Long Shelf Life: Lithium battery provides reliable performance for years.
• Save-A-Dive Essential: Ideal for travel or dive vacations to avoid downtime and island prices.

Key Benefits:

• Peace of Mind: Fresh battery and new seal ensure your transmitter is ready for every dive.
• Protects Your Investment: Prevents moisture intrusion and ensures proper operation of your air-integrated computer.
• Quick & Easy Maintenance: Everything included for a fast battery replacement in minutes.
• Travel Friendly: Compact, lightweight kit perfect for dive trips or as a spare.

Installation Tips:

1. Clean the transmitter battery compartment with a lint-free cloth before installing the new battery.
2. Carefully seat the O-ring without twisting or pinching to maintain a proper seal.
3. Apply the included silicone grease sparingly to the O-ring for optimal sealing.
4. Insert the new battery, close the hatch securely, and test your transmitter before diving.

All kits must meet your satisfaction or your money back!