GreenTechLLC APCRBCV212 12V 9AH SLA Battery Cartridge #212

GreenTech APCRBCV212 12V 9AH SLA Cartridge

This replacement cartridge fits APC BVN900M1 and BVN950M1-CA uninterruptible power supplies. It arrives tested, charged and ready to install without additional preparation. The sealed lead-acid design matches the original 12V 9AH specification and F2 terminal layout. Buyers needing a different voltage, capacity or terminal type should look elsewhere.

Physical limits of the F2 terminal format

The F2 terminal spacing fixes the cartridge width at 3.74" or 3.75" and depth at 2.56", so the battery bay must accept those exact dimensions. Height is 5.90" or 5.95", limiting use to UPS models with matching internal clearance. No adapter brackets or cable extensions are included, so the host chassis must provide the standard mounting points. Systems requiring a larger footprint or alternative terminal orientation cannot use this cartridge.

9AH capacity at 12V decides runtime

The 9AH rating determines how long the UPS can sustain its rated load during a mains outage. A higher-capacity pack would extend runtime but will not fit the fixed bay dimensions listed above. A lower-capacity unit would fit but reduce backup time below the original specification. Select this cartridge only when the 12V 9AH figure matches the runtime requirement for the connected equipment.