# Best UPS Battery Backups for Home Offices (2026) Source: https://deskupgradenest.com/best/ups-battery-backups Updated: 2026-10-20 Publisher: Desk Upgrade Nest. Our score is an editorial rating out of 10 (fit 35%, features 25%, build 20%, value 20%), not a customer rating. Method: https://deskupgradenest.com/how-we-research#our-score A UPS, or uninterruptible power supply, holds a battery that keeps your gear running through short outages and gives you time to save work and shut down safely during longer ones. The two numbers that matter are capacity and expected runtime, usually rated in VA and watts, which together estimate how long your specific devices will stay powered. Add up the draw of what you want to protect, typically a desktop or router and modem, then choose a unit with headroom above that so runtime is comfortable rather than seconds. Look at the outlet layout, since many units split sockets into battery-plus-surge and surge-only groups, so plan which gear goes where. Features like automatic voltage regulation smooth out sags and spikes, and a data connection lets your computer shut down on its own when the battery runs low. This suits people in areas with frequent outages, anyone whose work cannot risk sudden power loss, and home network setups that must stay online. If you only worry about spikes and not blackouts, a surge protector is the simpler option. ## Picks ### 1. APC 1500VA/900W Back-UPS Pro UPS Battery Backup (BR1500G) Our score: 9.2/10 (Fit for the job 10/10 · Features and specs 9/10 · Build and materials 9/10 · Value 8/10) APC 1500VA/865W Back-UPS Pro BR1500G battery backup, a high-capacity UPS for a full workstation. Pros: - 1500VA/900W capacity supports a desktop PC, monitors and networking gear - APC is a leading UPS brand with widely available replacement batteries - Back-UPS Pro line adds features for demanding home offices Cons: - Large, heavy unit takes significant floor space under the desk - Premium capacity costs more than smaller UPS units Details: https://deskupgradenest.com/product/B003Y24DEU ### 2. APC UPS 1500VA/900W Battery Backup, 10 outlets, LCD, AVR (BX1500M) Our score: 9.2/10 (Fit for the job 10/10 · Features and specs 9/10 · Build and materials 9/10 · Value 8/10) APC UPS 1500VA/900W BX1500M battery backup with 10 outlets, LCD and AVR for larger desk setups. Pros: - 10 outlets cover a full workstation plus networking gear - LCD shows runtime, load and battery health clearly - AVR handles brownouts without dipping into battery power Cons: - Heavy unit is awkward to lift or move between rooms - Battery replacement adds a long-term cost every few years Details: https://deskupgradenest.com/product/B06VY6FXMM ### 3. CyberPower CP1500AVRLCD Intelligent LCD UPS, 1500VA/900W, 12 Outlets, AVR Our score: 8.8/10 (Fit for the job 9/10 · Features and specs 9/10 · Build and materials 8/10 · Value 9/10) CyberPower CP1500AVRLCD intelligent LCD UPS with 1500VA/900W capacity, 12 outlets and AVR, a long-selling favorite. Pros: - 12 outlets give the most connection points among these UPS picks - 1500VA/900W capacity powers a full desktop setup through outages - CyberPower is a major UPS brand with a proven track record Cons: - Simulated sine wave output may not suit some active PFC power supplies - Large, heavy unit needs dedicated floor space Details: https://deskupgradenest.com/product/B000FBK3QK ### 4. APC 1000VA/600W Pro UPS Battery Backup, AVR (BX1000M) Our score: 8.6/10 (Fit for the job 9/10 · Features and specs 8/10 · Build and materials 9/10 · Value 8/10) APC 1000VA/600W Pro UPS battery backup with AVR, model BX1000M, a mid-size UPS for home office PCs. Pros: - 1000VA/600W suits a typical desktop PC and one or two monitors - AVR corrects voltage fluctuations without using battery power - APC Pro series is well supported with software and replacement batteries Cons: - Tower unit is heavier than compact standby UPS models - Not large enough for high-end gaming rigs under heavy load Details: https://deskupgradenest.com/product/B06VY12HW4 ### 5. APC UPS 850VA/450W Battery Backup & Surge Protector, dual USB-A (BE850G2) Our score: 8.2/10 (Fit for the job 8/10 · Features and specs 8/10 · Build and materials 8/10 · Value 9/10) APC UPS 850VA/450W BE850G2 battery backup and surge protector with dual USB-A charging ports. Pros: - 850VA/450W capacity covers a modest PC plus networking gear - Dual USB-A ports charge phones even during power outages - APC reliability makes it a safe default for home offices Cons: - No AVR mentioned, so voltage sags may switch to battery more often - 450W limit rules out powerful desktops Details: https://deskupgradenest.com/product/B085JJZDFK ### 6. APC UPS 650VA/390W Battery Backup & Surge Protector (BE650G1) Our score: 8.0/10 (Fit for the job 8/10 · Features and specs 7/10 · Build and materials 8/10 · Value 9/10) APC UPS 650VA/390W BE650G1 battery backup and surge protector, a compact APC unit for modems and small PCs. Pros: - 650VA/390W unit keeps internet gear running through short outages - Compact APC design fits under desks or beside routers - Surge protected outlets guard connected electronics Cons: - 390W is too little for a gaming desktop and large monitors - Short runtime is aimed at safe shutdowns, not long outages Details: https://deskupgradenest.com/product/B005GZRUZW ### 7. SKE VL625 625VA/360W UPS Battery Backup and Surge Protector - Uninterruptible Power Supply with AVR, 7 Outlets, USB and Type-C Charging, RJ45 Port for Computer, Router, Modem, and Home Office Devices Our score: 7.8/10 (Fit for the job 8/10 · Features and specs 8/10 · Build and materials 7/10 · Value 8/10) SKE VL625 is a 625VA/360W UPS with AVR, 7 outlets and USB and Type-C charging, a newer listing from the same brand as the SK625 it replaces. Pros: - Five battery backup outlets plus two surge-only outlets cover a PC, monitor and router on a single unit. - Built-in AVR is listed to correct voltage swings, with simulated sine wave output for PCs and network gear. - USB and Type-C charging ports are included, and the battery is listed as user-replaceable. Cons: - 625VA/360W is sized for a desktop and networking gear, not a high-draw gaming tower or several monitors. - Simulated sine wave output rather than pure sine wave, which matters for some sensitive power supplies. Details: https://deskupgradenest.com/product/B0DJ8FG19S As an Amazon Associate I earn from qualifying purchases.