PowerShield Extended Battery Module for PSCERT6000L & PSCERT10KL – 16×12V 9Ah Batteries, 2U

You've got a 6000W or 10kW load riding on that UPS and the standard battery pack barely gets you through the outage. This module gives you 16 batteries — each 12V 9Ah — in the same 2U slot. 733 × 438 × 88mm footprint, 54kg on the scale. That weight means plan the lift properly; it's not a one-person job. But once it's seated, you've got significantly more runtime without touching the rest of your rack. Fitted for PSCERT6000L and PSCERT10KL out of the box

• 16 batteries (12V 9Ah each) in a single 2U module — substantial runtime boost for high-load UPS units
• Fits PSCERT6000L and PSCERT10KL directly; no adapter or reconfiguration needed
• Dimensions: 733 × 438 × 88mm; occupies the standard battery bay without extra rack space
• 54kg — use a two-person lift or mechanical aid; don't wing it on your lower back
• Same footprint as the original pack, so cable routing and airflow remain unchanged