Data-Backed 4DLT Battery Showdown: 5 Reasons LiFePO4 Beats Lead-Acid in 2026
Struggling with the weight and short lifespan of your traditional 4DLT battery? This 2026 guide provides a data-backed comparison of lead-acid vs. LiFePO4, revealing 5 key factors—from total cost to usable power—to help you make a proven, long-term power investment for your RV, truck, or off-grid system.