PowerShield External Battery Module to suit the Commander Series PSCRT3000 Rackmount / Tower UPS or the Centurion Series PSCERT2000, PSCERT3000 UPS.

Features:

External battery module to suit PowerShield PSCRT3000, PSCERT2000, PSCERT3000 UPS
Rack mount or tower installation
12 x 12 Volt / 9AH batteries

For more details visit: www.certech.com.au