UPS Batteries

UPS batteries provide backup power to uninterruptible power supply (UPS) systems, ensuring continuous operation of connected devices during power outages. They help protect electronic equipment from data loss and damage caused by sudden power interruptions.
Skip to results list

Catalog Filters

134 items
Column grid

Need Help Choosing the Right Product?

Send us your model number, part number, or hardware requirements and our product specialists will help verify compatibility and available options.

Column grid

Filter

  • OUT OF STOCK 5P1500RTNG2
    Eaton 5P1500RTNG2 UPS battery

    Eaton

    Eaton 5P1500RTNG2 UPS battery

    5P G2 1440VA 1440W 120V Line-Interactive UPS - 8...

  • IN STOCK SUTFMR
    Eaton SUTFMR UPS battery

    Eaton

    Eaton SUTFMR UPS battery

    SmartOnline 5kVA 120V Stepdown Transformer - 18 NEMA 5-20R...

  • IN STOCK 5PEBM36VRT-L
    Eaton 5PEBM36VRT-L UPS battery Lithium-Ion (Li-Ion) 36 VEaton 5PEBM36VRT-L UPS battery Lithium-Ion (Li-Ion) 36 V

    Eaton

    Eaton 5PEBM36VRT-L UPS battery Lithium-Ion (Li-Ion) 36 V

    36V, 5P G2 UPS, Hot-swap, 2UKey Features Connects to...

  • IN STOCK PSI5-1500MTBATKIT
    Vertiv PSI5-1500MTBATKIT UPS battery Sealed Lead Acid (VRLA)

    Vertiv

    Vertiv PSI5-1500MTBATKIT UPS battery Sealed Lead Acid (VRLA)

    Replacement Battery Kit for PSI5-1500MT120DescriptionPSI5-1500MT Replacement Battery KitSpecifications Features...

  • IN STOCK PSI5-15001UBATKIT
    Vertiv PSI5-15001UBATKIT UPS battery Sealed Lead Acid (VRLA)

    Vertiv

    Vertiv PSI5-15001UBATKIT UPS battery Sealed Lead Acid (VRLA)

    Replacement Battery Kit for PSI5-1500RM1201UDescriptionPSI5-15001U Replacement Battery KitSpecifications Features...

  • IN STOCK PSI5-1100MTBATKIT
    Vertiv PSI5-1100MTBATKIT UPS battery Sealed Lead Acid (VRLA)

    Vertiv

    Vertiv PSI5-1100MTBATKIT UPS battery Sealed Lead Acid (VRLA)

    Replacement Battery Kit for PSI5-1100MT120DescriptionPSI5-1000MT Replacement Battery KitSpecifications Features...

  • IN STOCK PSI5-10001UBATKIT
    Vertiv PSI5-10001UBATKIT UPS battery Sealed Lead Acid (VRLA)

    Vertiv

    Vertiv PSI5-10001UBATKIT UPS battery Sealed Lead Acid (VRLA)

    Replacement Battery Kit for PSI5-1000RM1201UDescriptionPSI5-10001U Replacement Battery KitSpecifications Features...

  • IN STOCK PSI5-3000BATKIT
    Vertiv PSI5-3000BATKIT UPS battery Sealed Lead Acid (VRLA)

    Vertiv

    Vertiv PSI5-3000BATKIT UPS battery Sealed Lead Acid (VRLA)

    Replacement Battery Kit for PSI5-3000RT120DescriptionPSI53000 REPLACEMENT BATT KITSpecifications Features...

  • IN STOCK PSI5-800BATKIT
    Vertiv PSI5-800BATKIT UPS battery Sealed Lead Acid (VRLA)

    Vertiv

    Vertiv PSI5-800BATKIT UPS battery Sealed Lead Acid (VRLA)

    Replacement Battery Kit for PSI5-800RT120DescriptionPSI5-800 REPLACEMENT BATT KITSpecifications Features...

  • IN STOCK PSI5-1100BATKIT
    Vertiv PSI5-1100BATKIT UPS battery Sealed Lead Acid (VRLA)

    Vertiv

    Vertiv PSI5-1100BATKIT UPS battery Sealed Lead Acid (VRLA)

    Replacement Battery Kit for PSI5-1100RT120DescriptionSpecifications Features Battery technology Sealed...

  • IN STOCK PSI5-2200BATKIT
    Vertiv PSI5-2200BATKIT UPS battery Sealed Lead Acid (VRLA)

    Vertiv

    Vertiv PSI5-2200BATKIT UPS battery Sealed Lead Acid (VRLA)

    Replacement Battery Kit for PSI5-2200RT120DescriptionPSI5-2200 BATTERY REPLACEMENTKITSpecifications Features Battery...

  • IN STOCK EBP-1607
    Eaton EBP-1607 UPS battery

    Eaton

    Eaton EBP-1607 UPS battery

    Eaton EBP-1607, PW9130 2000/3000, cULus, 34 lbs (15.4 kg),...

Ordering 10+ Hardware Units or Planning a Larger Deployment?

Skip individual product searches. Submit your Bill of Materials (BOM), part numbers, or hardware requirements and our procurement team will review availability, volume pricing, compatible options, and delivery requirements.

✔ Dedicated Procurement Specialist
✔ Purchase Order Support
✔ Volume Pricing for Qualified Orders

Support & Policies

Frequently asked questions

Clear answers regarding procurement, billing, payment methods, warranties, and enterprise logistics.

Need immediate assistance?

Our sales engineering and accounts team is available Monday through Friday, 9:00 AM to 6:00 PM ET.

Call (315) 930-4535
Most UPS units show a warning light or alarm. Replace the battery if it fails a self-test, gives short runtime or is more than three to five years old.
Many smaller and rackmount models have hot-swappable batteries. Check your UPS manual first.
Recycle it. UPS batteries contain lead or lithium and shouldn't go in general waste. Many local recycling centers accept them.
Before placing a volume order, confirm the required specifications, compatibility with your existing environment, quantities, delivery schedule, warranty requirements, and any deployment or asset-tagging needs. For a multi-item purchase, prepare a model list or bill of materials (BOM) and request a quote.
Yes. Business buyers can prepare a list of the required models and quantities, including any required accessories or compatibility constraints, and submit it as a quote request. For larger or mixed-product orders, include a bill of materials (BOM) so the request can be reviewed as a complete requirement. Please confirm availability, pricing, and lead times with Buy IT Solutions before purchase.
Confirm input voltage, output voltage, load in watts or VA, plug and outlet types, runtime or backup needs, rack or installation constraints, and monitoring requirements. For critical equipment, size the solution against the actual connected load and review manufacturer specifications before ordering. Include the equipment list and desired runtime in a quote request.