4 Best Lithium-ion Backup Batteries [2024 Updated]
Lithium-ion Backup Battery FAQs How long does a lithium-ion battery backup last? Lithium-ion battery backups can typically last up to 5 years or 2000-3000 charging cycles, depending on the quality of the cell type used. Jackery Explorer Portable Power Stations feature a lithium-ion or LiFePO4 battery that has a lifespan of over 10 years.