Lithium-Ion batteries last up to 3x longer and recharge quicker than traditional VRLA batteries TAA compliance ensures product is manufactured in the US or a TAA-compliant country The Lithium-Ion UPS offers low total cost of ownership with fewer or no battery replacements over its lifetime Ideal for protecting sensitive electronics from power interruptions: Backup/Run Time (Half Load) 19.0 Minute & Backup/Run Time (Full Load) 8.6 Minute