APC CS 650VA BK650-AS Battery Backup UPS

Battery-protected and surge-only outlets
- Reserves power capacity and run time for connected equipment that require battery back-up while providing surge only protection for less critical equipment

Automatic self-test
- Periodic battery self-test ensures early detection of a battery that needs to be replaced.

Audible alarms
- Provides notification of changing utility power and UPS conditions

USB connectivity
- Provides management of the UPS via a USB port (not available on all models).

Serial Connectivity
- Provides management of the UPS via a serial port.

Intelligent battery management
- Maximizes battery performance, life, and reliability through intelligent, precision charging.

Safety-agency approved
- Ensures the product has been tested and approved to work safely with the connected service provider equipment and within the specified environment.

LED status indicators
- Quickly understand unit and power status with visual indicators.

Lightning and Surge Protection
- Protection from surges, spikes and even lightning is guaranteed!

Resettable circuit breaker
- Instead of a hard to find fuse, there is a push-button circuit breaker for easy recovery from an overload or short circuit.

Audible alarms
- Proactively notifies you of changing UPS and utility power conditions.

Automatic self-test
- Periodic battery self-test ensures early detection of a battery that needs to be replaced.

Transformer Block Spacing
- Designed to allow the use of up to two transformer block plugs without blocking access to other receptacles.