The APC Replacement Battery Cartridge RBC115 is a genuine, fully assembled battery pack designed specifically to restore and extend the runtime of your APC Smart-UPS SMX series units. This replacement set includes four 12V sealed lead-acid (SLA) batteries with Absorbed Glass Mat (AGM) technology, delivering reliable and durable performance for 3 to 5 years. Tested and certified for 100% compatibility, this cartridge fits models SMX1500RMI2U, SMX1500RMI2UNC, SMX48RMBP2U, and SMX48RMBP2US.

• Durability & Reliability: AGM SLA batteries enhance safety and lifespan, supporting continuous UPS operation under critical power conditions.
• Plug & Play: Cartridge comes pre-assembled with all necessary connectors and installation instructions, ensuring an easy replacement process.
• Eco-Friendly: Includes a battery recycling guide to promote responsible disposal.
• Technical Specs: Each battery cell offers 12V and 7.5Ah capacity with F2 terminals.
• Environmental Tolerance: Operates effectively between 0–40°C ambient temperature, with storage flexibility between -15–45°C.