BTI RBC23-SLA23-BTI SEALED LEAD ACID BATTERY FOR APC SU1000R2BX120, SU1000R2IBX120, SU1000RM2U, SU1000RMI2U, SUA1000R2ICH, SUA1000RM2U, SUA1000RM2UTW - Compatible OEM: RBC23, SLA23, Battery #23 Model: APC SU1000R2BX120, SU1000R2IBX120, SU1000RM2U, SU1000RMI2U, SUA1000R2ICH, SUA1000RM2U, SUA1000RM2UTW

• Offers a reasonable fit to your UPS
• In terms of cost per watt hours, it is an inexpensive choice providing efficient power
• Delivers constant 12 V DC to ensure that your UPS is ready to use when needed