31/05/2026
During a recent service we found:
❌ Battery health at only 20%
❌ Only 350 CCA available from a battery rated at 780 CCA
❌ Significant terminal corrosion affecting performance and reliability
Faulty batteries and poor electrical connections are among the most common causes of starting and charging issues on the water.
If your boat is:
🔹 Slow to crank
🔹 Showing voltage alarms
🔹 Struggling to start after sitting
🔹 More than a few years old and hasn't had the batteries tested recently
It may be time for a professional inspection.
📍 Mobile Marine Service
🔧 Diagnostics, Repairs & Maintenance
⚡ Marine Electrical Fault Finding
🚤 Outboard Service & Pre-Purchase Inspections
📞 Contact Dive Marine Services to keep your boat reliable and ready for the next trip.