APC SMART-UPS POWERSTACK 450VA Rechargeable Replacement Battery Pack

Replacement battery pack for APC SMART-UPS POWERSTACK 450VA. This set contains two BatteryGuy BGH-690F2 batteries (Qty: 2) — BatteryGuy brand equivalent replacement units. Rechargeable and intended as direct replacements for the SMART-UPS POWERSTACK 450VA UPS.