The external battery module 11RT G2 2kVA is a battery extension for the UPS PowerValue 11 RT G2, which can be installed in tower format or in 19' rack mount (2U). The dimensions of the module are 438x86.5x436 mm (WxHxD) net and 560x180x500 mm (WxHxD) gross. The weight is 31.3 kg net or 33.3 kg gross. The battery extension enables an extension of the bridging time for the PV11RT G2 2kVA. At full / half load, the bridging time is 21 / 49 minutes with 1 unit, 40 / 87 minutes with 2 units, 60 / 126 minutes with 3 units and 80 / 164 minutes with 4 units. The documentation languages are English, German, French, Spanish, Italian and Portuguese.