APC 750VA Smart-UPS with SmartConnect, Pure Sine Wave UPS Battery Backup & Surge Protection (SMT750C)
APC 750VA Smart-UPS with SmartConnect, Pure Sine Wave UPS Battery Backup & Surge Protection (SMT750C)
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APC 750VA Smart-UPS with SmartConnect, Pure Sine Wave UPS Battery Backup & Surge Protection (SMT750C)

4.8 stars out of 39 reviews
(4.8)|
39 ratings

Key item features

  • Cloud Monitoring: Features APC SmartConnect for remote monitoring via a secure web portal, providing automatic notifications, firmware updates, and proactive advice for UPS performance and lifecycle.
  • Efficient Operation: Utilizes a patented Green mode to achieve high operating efficiency by bypassing unused electrical components in good power conditions, reducing utility costs and heat generation.
  • Intelligent Battery: Offers dynamic recommendations for battery replacement month and year, and prolongs battery life through temperature-compensated charging and periodic self-tests.
  • Pure Sine Output: Delivers pure sine wave output on battery power, ensuring compatibility with active PFC servers and sensitive electronics by simulating utility power.
  • Intuitive Interface: Equipped with an intuitive LCD interface that provides clear, multi-language information and allows local configuration using easy-to-use navigation keys.
  • Power Protection: Provides 750VA/500W capacity with six battery and surge-protected outlets, safeguarding equipment from power outages, spikes, and surges.
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Current price is $421.97
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Customer ratings & reviews

4.8 out of 5 stars
stars39 ratings35 reviews
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Reviews summary

Pros
  • : Provides consistent power over time.
  • : Suitable for small-scale operations.
  • : Provides sufficient power for multiple devices.
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Showing 1-3 of 35 reviews

Jun 11, 2025
ob83
5 out of 5 stars review

Seller Verified Purchase

Loads of capacity

I like these better than the smaller units, despite the weight, for the capacity. I've had one for 5 years & only now replaced the battery. For Linux use the NUT package & I found the 'usbhid-ups' driver works fine with it. Also compatible with Synology NAS products I've used, no problems at all.

Review from Dell US
Helpful?2R2B8KWSY8U9191448625
Jan 14, 2020
Frank
5 out of 5 stars review

Seller Verified Purchase

SMT750C Review

I've had the SMT750C for better than a month now and I'm impressed. The features included take this consumer UPS to a whole new level. The UPS is installed in a remote location and powers communications gear and smart home equipment. What I was looking for in a UPS was a device that would power up after extended power outages and keep the gear running for short periods of time so that alert messages would be sent. The SMT750C accomplishes this and more. My current settings are as follows: Turn On Delay (set to 120 seconds) Turn Off Delay (15 seconds) Reboot Duration (8 seconds) Minimum Return Time (30 seconds) Load Shed Time on Battery (1800 seconds) Load Shed Runtime Remaining (3600 seconds). With the above I can ride through short power outages, long power outages I shed the equipment conserve battery life and wait for commercial power to return. The APC SmartConnect portal gives me the tools necessary to check everything I could possibly want and be proactive. Anyone looking for a 'Smart' consumer UPS should give this serious consideration

Review from apc.com
Helpful?2R2B8KWSY8U9191448625
May 30, 2018
osudk3329094d
5 out of 5 stars review

just what the dr ordered

I bought this product in preparation for Hurricane Irma, and it has worked perfectly during my use. Even when there are no storms, my area is slightly prone to outages, and this UPS has never failed to provide uninterrupted PC use. During the storm, I had the chance to truly stress-test this product, as I was experiencing multiple power outages a minute. During 40 minutes of PC use, with lights constantly flickering, the UPS logged over 40 events that required battery backup, yet my PC was completely unaffected. After the storm, I was without power for 2.5 days, and the battery kept enough power to charge multiple phones multiple times.

Review from apc.com
Helpful?2R2B8KWSY8U9191448625