1AVR & Pure Sine Wave2Line-Interactive UPS Warm Note: Our 1000W/1200W/1600W lithium UPS uses a higher-capacity backup battery than comparable lead-acid models. To support the 51.2V lithium system, a larger transformer is required, resulting in a slightly larger and heavier enclosure.
GOLDENMATE New Released Large Capacity UPS Next Gen UPS with Advanced LiFePO4 Battery Technology 24/7 Power Supply for All Your Needs GOLDENMATE UPS: Power Outage Solutions