# 🔋 How long does the CyberPower CP900AVR UPS battery last?

*Published: 2024-05-21 | Updated: 2024-08-15 | Source: https://shopsavvy.com/answers/how-long-does-the-cyberpower-cp900avr-ups-battery-last*

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## Product: CyberPower CP1500AVRLCD UPS
**Brand:** CyberPower

The CyberPower CP900AVR UPS battery life can vary based on what you’ve got plugged in. According to our research, if you're powering something small like a modem and router, you could get up to about 4 hours. For more moderately loaded setups, expect around 17 minutes of backup power.

Some folks have mentioned the unit makes a high-pitched noise, which might get on your nerves if it's extra quiet around. 

Another thing to keep in mind is that there are mixed experiences regarding how long the battery itself lasts before needing a replacement. Plus, those using Macs have sometimes found the USB connectivity for automated shutdowns a bit tricky.

So, it's definitely capable and has some cool features, but there are a few quirks to be aware of if you have a specific setup.

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| Retailer | Price | Availability |
|----------|-------|-------------|
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| 1Stop.com | $138.95  | Check |
| Adorama | $138.95  | Check |
| Amazon | $138.95  | Check |
| Insight | $138.95  | Check |
| KPaul Veteran-Owned | $138.95  | Check |
| NetworkCameraStore.com | $138.95  | Check |
| PCNation | $138.95  | Check |
| Provantage | $138.95  | Check |
| ShopBLT.com | $138.95  | Check |
| Walmart | $138.95  | Check |
| DC Supplies | $139.99  | Check |
| Beach Audio | $142.57  | Check |
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| Startechtel.com | $158.00  | Check |
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| Office Depot | $168.99  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*