- More reliable 

- Wider input voltage range: 160-278VAC 

- Stronger surge protection capability: 310 joules

 - Safer independent battery compartment design

- Easy to use 

- 4 surge-protected battery backup outlets 

- 2 USB Type A charging ports for charging mobile phones or tablets (650VA model only) 

- Quick mute

- Easy to maintain 

- Automatic restart when power is restored 

- Compatible with generators 

- Detachable input power cord

- Intelligent features 

- APC PowerChute™ Personal Edition (PCPE) automatic shutdown software (650VA model only) 

- Compatible with mainstream NAS (650VA model only)

- High standards 

- Compliant with international standards including CE, CB, and EMC Class A 

- Compliant with International Safe Transit Association (ISTA) packaging standards for transportation