BOX opened- PowerShield Extended Battery Module for PSCE2000 & PSCE3000 UPS

Unlimited numbers of batteries banks can be added to the UPS units however it is recommended to add a Battery Bank that has an internal charger (PSCEBB18CH or PSCEBB60CH) if large battery banks are added and fast charging is required. Usually these should be added as the second; third or fourth battery bank depending on your requirements. When these battery banks with chargers are added; it is possible to substantially increase the number of regular battery banks. The following battery banks have built-in chargers. These also have more batteries than regular battery banks. PSCEBB18CH – Suits 2k & 3K; PSCEBB60CH – Suits 6k & 10K