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Yes, the product includes lithium-ion batteries.

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Vertiv Liebert PSI5 Lithium-Ion UPS 1500VA/1350W 120V Line Interactive AVR PSI5-1500RT120LI

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With faster recharges, you have 100% capacity in 2 hours or less in this rack/tower battery backup.
This 1500 VA UPS offers longer runtime with up to 7.5 minutes at full-load and 17.7 minutes at half-load.
Lithium-ion batteries last twice as long or longer than traditional VRLA batteries.
The Lithium-Ion UPS offers low total cost of ownership with fewer or no battery replacements over its lifetime.

This item is covered under the Manufacturer Only Return Policy.

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LIEBERT PSI5 LITHIUMION 1500VA

Model
Brand	Liebert
Series	PSI5
Model	PSI5-1500RT120LI

Input
International Version	120V
Input Voltage Range	75-146 VAC
Input Connection	5-15P

Output
VA Rating	1500 VA
Watts	1350W
Output Voltage	120 VAC Default; 100/110/115/125 VAC User Selectable
Outlets	6
Outlet Type	5-15R

Battery
Battery Type	Lithium Ion
Battery Run Time	Full load: 7.5 min Half load: 17.7 min

Details
Interface Port	USB, EPO connector

Features
Features	LITHIUM-ION BATTERIES: Lithium-ion batteries last twice as long as traditional VRLA batteries, or longer. LOW TOTAL COST OF OWNERSHIP: Fewer or no battery replacement over the life of the Vertiv Liebert PSI5 Lithium-Ion UPS. LONGER RUNTIME: This 1500 VA UPS offers up to 7.5 minutes of runtime at full-load and 17.7 minutes at half-load. FASTER RECHARGES: Get 100% capacity by recharging in 2 hours or less in this rack/tower UPS.

Additional Information
First Listed on Newegg	July 10, 2020

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): 5 years
Limited Warranty period (labor): 5 years
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Return Policies

Return for replacement - Contact Manufacture for Assistance

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Vertiv Liebert PSI5 Lithium-Ion UPS 1500VA/1350W 120V Line Interactive AVR PSI5-1500RT120LI

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Customer Reviews of the Vertiv PSI5-1500RT120LI

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: 1B4-03YX-00082

Best Sellers

Vertiv Liebert PSI5 Lithium-Ion UPS 1500VA/1350W 120V Line Interactive AVR PSI5-1500RT120LI

Learn more about the Vertiv PSI5-1500RT120LI

Customer Reviews of the Vertiv PSI5-1500RT120LI

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info