Raymarine Wind Transmitter Battery Pack & Seal Kit

Keep your Raymarine wind transmitter running smoothly through every sail with the TA125 Battery Pack and Seal Kit. Designed specifically for marine environments, this kit ensures reliable power and a watertight seal, preventing downtime from battery failure or water ingress during rough seas. Boaters trust it to maintain accurate wind data for navigation, racing, or leisurely cruising without interruptions.

Essential Components for Uninterrupted Wind Readings

The TA125 delivers a fresh lithium battery pack paired with high-grade seals that withstand saltwater corrosion, UV exposure, and extreme temperature swings common on the water. Unlike generic replacements, this kit restores factory-level performance, transmitting precise wind speed and direction data wirelessly to your Raymarine displays. It's a quick fix for fading signals or erratic readings caused by drained batteries or compromised seals.

Perfect Fit for Raymarine Wireless Wind Systems

Engineered for seamless integration with popular Raymarine models like the i50, i60, and wireless vane transducers, the TA125 snaps into place effortlessly. No tools or special skills required—ideal for solo sailors or weekend warriors. It supports the 433MHz frequency band used in Raymarine's ecosystem, ensuring zero compatibility hiccups.

Proven Performance in Harsh Conditions

• Long-Lasting Power: Delivers up to 12 months of reliable operation under normal use, even in high-wind scenarios.
• Superior Sealing: O-rings and gaskets create a robust barrier against moisture, extending transducer lifespan.
• Easy Monitoring: Low-battery alerts via your display help you plan swaps ahead of voyages.
• Lightweight Design: Minimal added weight at the masthead keeps your boat balanced.

Step-by-Step Replacement Guide

Swapping out the TA125 takes under 10 minutes, even offshore. Here's how:

1. Power down your wind system and secure the boat.
2. Remove the transmitter housing cap by twisting counterclockwise.
3. Extract the old battery pack and discard seals.
4. Insert the new TA125 pack, aligning contacts precisely.
5. Apply fresh seals and tighten the cap firmly—hand-tight is sufficient.
6. Restart the system and verify wind data flow.

Tip: Perform replacements in calm weather or dockside to avoid fumbles. Regular checks every six months catch issues early.

Maximize Longevity with Smart Maintenance

To get the most from your TA125, store spares in a cool, dry place away from direct sun. After installation, rinse the transducer with fresh water post-sail to remove salt buildup. Monitor signal strength in your multifunction display; drops often signal seal wear before battery depletion. Pairing this kit with Raymarine's masthead protection accessories amplifies durability in storm-prone areas.

Why Boaters Rely on This Kit for Peak Performance

From coastal cruisers to offshore racers, the TA125 stands out for its no-fail reliability. It eliminates guesswork in wind data, crucial for tactical decisions in regattas or safe passage-making. Investing in genuine parts like this avoids the pitfalls of aftermarket knockoffs—poor seals leading to water damage or mismatched batteries causing shorts. Stay powered, stay sealed, stay sailing.