Maritime Safety Backup: Sodium-ion Battery 12V for Long-Interval Service Applications
Maritime Safety Backup: Sodium-ion Battery 12V for Long-Interval Service Applications.You’ve just authorized a $7,000 vessel mobilization to service a remote channel marker in the Gulf of Mexico. The culprit? A “maintenance-free” lead-acid battery bank that decided to give up the ghost after just 14 months of tropical heat. The battery itself cost maybe $400. The…