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Rough estimate 1:30- - 2:00 Hours, factoring the fact that other accessories are plugged in as well.
Sorry, there was a problem. Please try again later.Thank you for taking the time to provide feedback about our BN450MNW UPS. Based on our runtime graph runtime is approximately 1 hr 6 minutes with a brand new unit and battery on normal operating conditions for a 30 watt continuous load. See runtime graph https://www.se.com/us/en/products-runtime-graph/BN450MNW/apc-backups-connect-450va-120v-6-nema-outlets-2-surge-battery-is-not-user-replaceable/ If you have questions at your earliest convenience please reach out to APCbySchneider to troubleshoot the issue further. We offer email and chat services through our support site and you may also contact us directly at 800-800-4272 option 4 or visit https://www.se.com/us/en/work/support/ and look for the chat icon available from 8AM-8PM EST.
Sorry, there was a problem. Please try again later.According to my calculations a 30 watt device will last at a bare minimum of 40 to 45 minutes and at max possibly an hour and 15 minutes. But lets just say somewhere in the middle at around 1 hour.
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