100% DOD Longer Run-Time: LiTime battery stays above 12.8V for full capacity (lead-acid only 50%). You get all the power, devices run way longer than traditional batteries. EV-grade LiFePO4 cells, stable performance and built-in BMS. Robust protection enables safe, reliable operation, avoiding overcharge/overdischarge. 8X Longer Life & Cost Savings: 4000+ deep cycles, 10-year lifespan (lead-acid: 300-500 cycles/3 years). No frequent replacements, cuts long-term costs more than lead-acid battery. This LiTime product is covered by AIG Product Liability Insurance, effective from May 22, 2026.