Battery module for ONLINE XANTO 6000 rack/tower models (from June 2017) Incl. 2U rack mounting bracket UPS supports max. 5 battery packs! . Net weight: 47 kg Height: 88 mm - Width: 438 mm - Depth: 737 mm . Runtime of 1 battery pack: At 6000 W: approx. 6 mins At 3000 W: approx. 17 mins . Runtime of 2 battery packs: At 6000 W: approx. 18 mins At 3000 W: approx. 46 mins . Runtime of 3 battery packs: At 6000 W: approx. 30 mins At 3000 W: approx. 72 mins