![Amazon.com: OPTI-UPS PS1500E Sinewave Line Interactive Uninterruptible Power Supply (1500VA/900W) UPS Battery Backup AVR Surge Protection 10-Outlets (5-Battery / 5-Surge) – Works with Active PFC PC Power Supply : Electronics Amazon.com: OPTI-UPS PS1500E Sinewave Line Interactive Uninterruptible Power Supply (1500VA/900W) UPS Battery Backup AVR Surge Protection 10-Outlets (5-Battery / 5-Surge) – Works with Active PFC PC Power Supply : Electronics](https://m.media-amazon.com/images/I/717vjY2f+QS.jpg)
Amazon.com: OPTI-UPS PS1500E Sinewave Line Interactive Uninterruptible Power Supply (1500VA/900W) UPS Battery Backup AVR Surge Protection 10-Outlets (5-Battery / 5-Surge) – Works with Active PFC PC Power Supply : Electronics
Tripp Lite UPS Smart Tower 1200VA 600W Battery Back Up Desktop AVR LCD USB - UPS - 600 Watt - 1200 VA - OMNIVS1200LCD - UPS Battery Backups - CDW.com
![Amazon.com: QIAN 500VA 300W UPS 4 Outlet Compact Mini Tower Uninterruptible Power Supply for Computer PC Electric Equipment Quick Charge Sine Wave Battery Backup Surge Protector QEI-500V-01 : Electronics Amazon.com: QIAN 500VA 300W UPS 4 Outlet Compact Mini Tower Uninterruptible Power Supply for Computer PC Electric Equipment Quick Charge Sine Wave Battery Backup Surge Protector QEI-500V-01 : Electronics](https://m.media-amazon.com/images/I/81BagToDxwL._AC_UF894,1000_QL80_.jpg)
Amazon.com: QIAN 500VA 300W UPS 4 Outlet Compact Mini Tower Uninterruptible Power Supply for Computer PC Electric Equipment Quick Charge Sine Wave Battery Backup Surge Protector QEI-500V-01 : Electronics
![Best offline smart ups 3000va 1800w backup battery for desktop pc - Guangdong Prostar New Energy Technology Co., Ltd. Best offline smart ups 3000va 1800w backup battery for desktop pc - Guangdong Prostar New Energy Technology Co., Ltd.](https://i0.wp.com/www.prostarsolar.net/wp-content/uploads/2021/04/Offline-UPS-3000VA-1800W.jpg?fit=800800&ssl=1)
Best offline smart ups 3000va 1800w backup battery for desktop pc - Guangdong Prostar New Energy Technology Co., Ltd.
![V7 UPS 550VA Desktop with 10 Outlets (UPS1DT550-1N) - Desktop - 8 Hour Recharge - 2 Minute Stand-by - 120 V AC Input - USB - 10 - 5 x Battery/Surge Outlet - Zerbee V7 UPS 550VA Desktop with 10 Outlets (UPS1DT550-1N) - Desktop - 8 Hour Recharge - 2 Minute Stand-by - 120 V AC Input - USB - 10 - 5 x Battery/Surge Outlet - Zerbee](https://media.odpbusiness.com/images/t_extralarge%2Cf_auto/products/4182113/4182113_o51_et_9289840-1.jpg)
V7 UPS 550VA Desktop with 10 Outlets (UPS1DT550-1N) - Desktop - 8 Hour Recharge - 2 Minute Stand-by - 120 V AC Input - USB - 10 - 5 x Battery/Surge Outlet - Zerbee
![Amazon.com: Tripp Lite UPS Desktop 450VA 300W AVR Battery Back Up Compact 120V 4 Outlet (VS450T) : Electronics Amazon.com: Tripp Lite UPS Desktop 450VA 300W AVR Battery Back Up Compact 120V 4 Outlet (VS450T) : Electronics](https://m.media-amazon.com/images/I/61K7CI0TmTL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Tripp Lite UPS Desktop 450VA 300W AVR Battery Back Up Compact 120V 4 Outlet (VS450T) : Electronics
Tripp Lite UPS Desktop 450VA 300W AVR Battery Back Up Compact 120V 4 Outlet UPS 5 A AC 120 V 240 Watt 450 VA 1 phase output connectors 4 - Office Depot
![Amazon.com: Universal Ups Battery Backup, 7500mAh 60W 12V/19V 5.5x5.5mm UPS Uninterrupted Power Supply, Backup UPS for Router Laptop CCTV Camera and More : Electronics Amazon.com: Universal Ups Battery Backup, 7500mAh 60W 12V/19V 5.5x5.5mm UPS Uninterrupted Power Supply, Backup UPS for Router Laptop CCTV Camera and More : Electronics](https://m.media-amazon.com/images/I/51p7iY0sGBL._AC_UF894,1000_QL80_.jpg)