APC
APC UPS 650VA/390W Battery Backup & Surge Protector for PC, NAS | BE650G1 | UPS battery backup for Office Electronics. Surge protection (+RJ45 e-net), 29-min runtime, ENERGY STAR cert. 3-yr warranty
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*Price sourced from Amazon.com. Last updated 2026-04-19. Price and availability subject to change.
Bottom line: The APC UPS 650VA/390W Battery Backup & Surge Protector for PC, NAS | BE650G1 | UPS battery backup for Office Electronics. Surge protection (+RJ45 e-net), 29-min runtime, ENERGY STAR cert. 3-yr warranty is a niche pick — read recent reviews before buying in the power protection category, priced around $109.99. Compare close alternatives before committing.
The APC Back-UPS BE650G1 is a 650VA/390W battery backup and surge protector built for the gear you can't afford to have blink out: a desktop PC, a NAS, your router and modem, and the external drives hanging off them. When utility power drops, the BE650G1 keeps a 100W load running for up to 29 minutes, which is enough headroom to finish a save, close a database cleanly, or ride out a brief brownout without losing a session. Eight well-spaced outlets split four battery-backup-plus-surge and four surge-only, so wall warts and always-on peripherals share the unit without crowding each other…
SpecPicks Verdict
SpecPicks scored APC UPS 650VA/390W Battery Backup & Surge Protector for PC, NAS |… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the power protection category. APC's power protection lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Mixed or limited buyer feedback at this price point — focus your evaluation on recent reviews that specifically address build quality and long-term reliability, and shortlist one or two close alternatives before deciding.
Common buyer scenarios for power protection of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Backed by APC's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- KEEPS DEVICES RUNNING DURING POWER OUTAGES: Reliable 650VA / 390W UPS battery backup that protects home office electronics and keeps essential devices powered during blackouts, surges, and unexpected power interruptions
- STAY CONNECTED WHEN IT MATTERS MOST: Delivers up to 29 minutes of runtime when powering a 100W load. Mid-Size battery backup for computers, Wi-Fi routers, modems, external drives, NAS, and Smart-Home IoT devices
- POWER & CHARGE ALL YOUR ESSENTIAL DEVICES: 8 well-spaced outlets (4 battery backup + surge protection, 4 surge-only), provide reliable battery backup and surge protection for multiple devices
- INSTANT UPS STATUS & EASY BATTERY REPLACEMENT: Clear indicators and mutable audible alerts give quick UPS status updates. The battery is User-replaceable with genuine APC replacement battery Model RBC17 (sold separately)
- ENHANCED PROTECTION FOR CONNECTED ELECTRONICS: Supported by a 3-Year Warranty and $75,000 Equipment Protection, offering enhanced coverage for connected devices and added assurance against power-related damage
- GUARANTEED POWER AND SURGE PROTECTION: Designed for use during outages and unsafe voltage fluctuations, providing comprehensive surge protection with battery backup to safeguard against damaging power surges and spikes
Full Specifications
| Brand | APC |
|---|---|
| Color | Black |
| Runtime | 3 minutes |
| Voltage | 120 volts |
| Wattage | 390 watts |
| Amperage | 7 A |
| Unit Count | 1 Count |
| Form Factor | Armband |
| Connectivity | WiFi |
| Model Number | BE650G1 |
| Compatibility | PC |
| Input Voltage | 650 volts |
| Maximum Power | 390 watts |
| Built-In Media | USB cable, User manual |
| Connector Type | NEMA 5-15P, NEMA 5-15R |
| Item Type Name | Uninterruptible Power Supply UPS |
| Output Current | 7 A |
| Output Voltage | 120 volts |
| Output Wattage | 390 watts |
| Frequency Range | 50-60 Hz |
Ready to buy?
APC UPS 650VA/390W Battery Backup & Surge Protector for PC, NAS | BE650G1 | UPS battery backup for Office Electronics. Surge protection (+RJ45 e-net), 29-min runtime, ENERGY STAR cert. 3-yr warranty is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-04-19. Price and availability subject to change.
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