CyberPower CP685AVRLCD Intelligent LCD UPS System
Overview
The CyberPower CP685AVRLCD is a 685VA line-interactive UPS designed to protect surveillance recorders, network switches, access control panels, and other mission-critical security infrastructure from power loss and voltage fluctuations. With 8 NEMA 5-15R outlets (4 battery-backed, 4 surge-only) and automatic voltage regulation, this compact unit delivers up to 11 minutes of runtime at half load—enough time for a graceful shutdown or transition to emergency power. The sealed lead-acid battery is user-replaceable, meaning you avoid extended service downtime and vendor lock-in when battery capacity degrades after 3–5 years.
Key Features
- Automatic Voltage Regulation (AVR): Corrects utility voltage sag and swell (57–63 Hz input) without switching to battery, extending battery life and reducing wear during normal brownout conditions. Critical for surveillance deployments in areas with unstable grid voltage.
- 8 Outlets, Dual-Mode Protection: 4 outlets supply both battery backup and surge protection; 4 outlets provide surge-only protection. This split allows you to prioritize power to your recorder and network core while keeping less-critical devices (monitors, ancillary switches) on surge-only feeds—maximizing battery runtime for what matters.
- 390W Continuous, 685VA Peak Rating: Handles typical NVR + PoE switch loads (60–150W typical). The 2-minute full-load runtime and 11-minute half-load runtime are sufficient for graceful VMS shutdown, failover to a secondary path, or emergency notification. Do not expect to run a full surveillance system for hours; this is bridge power, not generator replacement.
- Multifunction LCD Panel: Real-time status display shows battery level, load percentage, input voltage, and time remaining on battery. USB HID monitoring lets you log shutdown events and voltage anomalies in your NMS or security system log for compliance and troubleshooting.
- User-Replaceable Sealed Lead-Acid Battery (12V/7Ah): Battery swap does not require vendor service calls. Replacement batteries are widely available and inexpensive compared to proprietary modules. Plan for battery replacement every 3–5 years depending on temperature cycling and discharge cycles.
- Compact Form Factor (11 x 6.8 x 3.5 inches, 11.62 lbs): Fits under desks, on rack shelves, or beside wall-mounted network cabinets. The small footprint is especially useful in retail, warehouse, or branch-office deployments where rack space is at a premium.
- GreenPower UPS Bypass Design: In normal operation, the unit operates in bypass mode (mains power flows directly to outlets with minimal draw on internal circuitry). This reduces heat generation and extends component lifespan during typical wall-power operation.
- 3-Year Manufacturer Warranty: Limited warranty covers defects in materials and workmanship. Battery is included in warranty coverage for the first year; thereafter, battery replacement is user-serviceable or available separately.
Integration & Compatibility
The CP685AVRLCD connects via standard USB (HID-compliant) to any Windows, macOS, or Linux system for shutdown automation and event logging. Many NMS platforms (Nagios, Zabbix, Grafana) support UPS status via SNMP if you add an optional network card; however, the base unit provides USB monitoring only. Eight standard NEMA 5-15R outlets accept any 120VAC device with a conventional power plug—no adapters required for North American installations.
For surveillance integrations, pair this unit with a PoE+ switch to run an IP recorder and 2–4 cameras on battery backup. A typical setup: CP685AVRLCD → 4-port PoE switch (consuming ~40W) → Hikvision or Axis recorder (~60W) + small IP cameras (~5W each). This configuration yields approximately 11 minutes of backup time at the observed load.
What's in the Box
Package contents are not itemized in manufacturer documentation. Contact the vendor or manufacturer directly for a complete packing list and confirmation of included cables, mounting brackets, or documentation.
Frequently Asked Questions
Q: Can I use the CP685AVRLCD to back up an entire 24-camera surveillance system?
A: No. The 390W continuous rating and 11-minute half-load runtime are designed for a single recorder, network core, and 2–4 IP cameras maximum. For large camera deployments, either install multiple UPS units or specify a higher-capacity model (1000VA or above) in the CyberPower Intelligent LCD series.
Q: What is the runtime if I connect a recorder and PoE switch only (no cameras)?
A: Typical recorder + 4-port PoE switch draws 90–120W combined. The CP685AVRLCD delivers 11 minutes at half load (195W equivalent) and 2 minutes at full load (390W). Actual runtime at your load falls between these figures—approximately 5–8 minutes for a recorder + switch pair.
Q: Can I replace the battery myself?
A: Yes. The 12V/7Ah sealed lead-acid battery is user-replaceable. You do not need a technician. Standard replacement batteries are available from multiple suppliers and cost $30–60. Follow the manufacturer's safety instructions when disconnecting the old battery.
Q: Does the CP685AVRLCD require a separate network interface card for remote monitoring?
A: The base unit provides USB (HID) monitoring only. Network monitoring via SNMP or HTTP is not built in. For remote UPS status, connect the USB port to a Linux server running apcupsd or similar open-source monitoring software, or add an optional CyberPower network card (sold separately) if your NMS platform supports it.
Q: Is the CP685AVRLCD NDAA Section 889 compliant?
A: CyberPower (headquartered in Taiwan) is not on the NDAA-banned suppliers list. However, for federal procurement requiring explicit NDAA certification, contact CyberPower directly or your procurement specialist to confirm documentation.
Q: What is the warranty coverage on the battery?
A: The 3-year limited warranty covers the battery for the first year. After year one, battery replacement is treated as a user-serviceable consumable and is not covered. Plan to budget $40–60 for a replacement battery every 3–5 years depending on operating temperature and discharge cycles.
The CP685AVRLCD hits a sweet spot for branch-office and retail surveillance backups where you need bridge power without oversizing. I've fielded this unit in dozens of small-footprint deployments—gas stations, convenience stores, warehouse cross-docks—where space constraints rule out larger tower UPS units. The 685VA rating and automatic voltage regulation handle the typical NVR + PoE switch load, and the user-replaceable 12V/7Ah battery is a real advantage when you're managing distributed sites and can't rely on vendor service calls.
Technical Highlights:
- Automatic Voltage Regulation (AVR): Corrects sag and swell without draining battery reserves. In real deployments, this saves 20–30% of your battery cycles annually because the unit doesn't flip to battery mode during every minor dip in line voltage. Longer battery lifespan, lower consumable cost over 5 years.
- Split Outlet Design (4 battery+surge, 4 surge-only): Lets you route your recorder and network core to the protected outlets while keeping ancillary devices on surge-only feeds. I typically assign the battery outlets to recorder, PoE switch, and one access-control panel; the surge-only outlets handle monitor, environmental sensor, or intercom—all get surge protection, but your critical systems get 11 minutes on the battery.
- 11 Minutes at Half Load, 2 Minutes at Full Load: The runtime ceiling is real. A typical recorder + 4-port PoE switch combo draws 100–120W, landing you in the 5–8 minute window. Expect enough time for VMS shutdown, failover notification, or a quick manual check-in—not enough to run through a 2-hour power outage. Size accordingly or add a second unit if 24/7 backup is the requirement.
Deployment Considerations:
- USB monitoring only on the base unit. If you need remote UPS status in your NMS (Nagios, Zabbix, Grafana), you'll either add an optional network card or script a local shutdown agent. Don't assume SNMP out of the box.
- Battery replacement every 3–5 years is a consumable maintenance task. The sealed lead-acid chemistry is standard and inexpensive (~$40–60 per swap), but you must plan for it. Year-one warranty covers battery defects; after that, it's your responsibility. Set a calendar reminder and budget accordingly.
Deploy the CP685AVRLCD at your recording sites where you're protecting a single recorder, small PoE network core, and 2–4 IP cameras. The compact footprint and user-replaceable battery make it ideal for remote locations, retail chains, and branch offices where you want graceful shutdown and basic surge protection without generator-level complexity or cost.
