APC BACK-UPS ES UPS, 650VA, 390watts

The most popular desktop UPS in the world!
The Back-UPS ES offers affordable battery backup and surge protection for home computers.

With enough power outlets to protect your entire system, built-in phone/fax/modem line (DSL compatible) protection and easy-to-install safe system shutdown software all make this power protection solution the best value for home and home office computers. Features

Battery replacement without tools

Disconnected battery notification

Intelligent battery management

LED status indicators

USB connectivity

Audible alarms

Automatic self-test

Battery-protected and surge-only outlets

Cold-start capable

Dataline Surge Protection

Hot-swappable batteries

Lifetime data recovery warranty

Power conditioning

Resettable circuit breakers

Safety-agency approved

Transformer-block spaced outlets