How to Calculate How Long a 100Ah Battery Will Last
A 100Ah (ampere-hour) battery can theoretically power a 100A device for 1 hour or a 1A device for 100 hours. Real-world runtime depends on factors like battery chemistry, discharge rate, temperature, and inverter efficiency. Lithium batteries often outperform lead-acid due to higher usable capacity (80-90% vs. 50% depth of discharge). Deespaek 12V LiFePO4 Battery 100Ah … Read more