APC Replacement Battery Cartridge 133 | Lead-Acid UPS Battery with 2-Year Warranty

Your APC UPS is running on a tired battery and you're one brown-out away from losing everything on that server or workgroup. This genuine APC RBC133 drops straight in. It's a lead-acid cartridge, fully enclosed, with all connectors and a metallic battery tray included. No wiring, no guesswork. You get three to five years of dependable runtime before the next swap. Operates comfortably between 0 and 40°C, so it handles our summer server rooms without breaking a sweat

• Genuine APC lead-acid replacement cartridge — fully enclosed, plug-and-play
• Includes all required connectors, metallic battery tray, installation guide, and recycling guide
• Operating range 0–40°C; storage -15 to 45°C; humidity 0–95%
• Three-to-five-year service life under normal conditions
• Not rack mountable — designed for tower UPS enclosures