- Opti-UPS - ES550C (Requires 10/unit)SKU: 1986-437 Voltage: 12 Volt Capacity: 9.0Ah Chemistry: Sealed Lead Acid$22.18
- Opti-UPS - ES1500C-RM (Requires 2/unit)SKU: 1986-436 Voltage: 12 Volt Capacity: 9.0Ah Chemistry: Sealed Lead Acid$22.18
- Opti-UPS - ES1500C (Requires 2/unit)SKU: 1986-435 Voltage: 12 Volt Capacity: 9.0Ah Chemistry: Sealed Lead Acid$22.18
- Opti-UPS - ES1000C-RM (Requires 2/unit)SKU: 1986-434 Voltage: 12 Volt Capacity: 9.0Ah Chemistry: Sealed Lead Acid$22.18
- Opti-UPS - ES1000C (Requires 2/unit)SKU: 1986-433 Voltage: 12 Volt Capacity: 9.0Ah Chemistry: Sealed Lead Acid$22.18