Eaton EB033SP UPS battery Sealed Lead Acid VRLA 12 V 9 Ah

The Eaton EB033SP is a replacement battery pack for UPS systems, consisting of three sealed lead-acid (VRLA) 12 V 9 Ah batteries configured to provide a 36 V solution for compatible Eaton UPS models such as the 9SX. The pack is supplied as a set of three 12 V cells, housed in black casings, and designed for dependable short-term power support during mains interruptions. The total weight is 8.1 kg and the pack dimensions are approximately 155 mm (width) x 305 mm (height).

Advantages

The EB033SP uses sealed lead-acid VRLA technology which requires no maintenance and reduces the risk of electrolyte leakage. Supplied as a matched set of three batteries, it ensures correct voltage and capacity for Eaton 9SX and other compatible UPS systems. Its compact form factor and black finish simplify installation and replacement in standard UPS battery compartments.

Suitable for

• Eaton 9SX UPS units requiring a 36 V replacement pack
• On-site battery replacement in small- to medium-sized UPS systems
• Short-term backup power for network equipment and servers

Key specifications

• Battery type: Sealed Lead Acid (VRLA)
• Voltage / configuration: 3 × 12 V (36 V pack)
• Capacity: 9 Ah (per 12 V battery)
• Number of batteries included: 3 pc(s)
• Weight: 8.1 kg
• Colour: Black
• Compatible models: Eaton 9SX (and other compatible UPS systems)
• Manufacturer part number (MPN): EB033SP
• EAN: 3553340800337

How to use

Before installation, disconnect the UPS from the mains and follow the manufacturer’s safety instructions. Remove the depleted battery pack according to the UPS service manual, then install the EB033SP pack ensuring correct polarity and secure connections. After replacement, reconnect the UPS to the mains and perform any recommended battery calibration or runtime test as described in the UPS documentation.

Recommendations

Store and operate the batteries in a cool, dry, and well-ventilated location. Avoid exposing the pack to open flame or high temperatures. Replace all batteries in the UPS as a matched set and follow Eaton’s disposal and recycling guidelines for lead-acid batteries.