APC Smart-UPS Ultra Lithium-ion Battery Module

APC Smart-UPS Modular Ultra Lithium-ion Battery Module. Extended runtime to fit your business needs. 3x the battery life compared to VRLA batteries. Compatible with both Smart-UPS Ultra 5kW and Smart-UPS Modular Ultra UPS models SRTL 5kW internal battery SRYL battery module for UPS or external battery chassis Standard warranty 5 years repair or replace