APC RBC45 Replacement Battery

ABC UPS Replacement Battery APC RBC45 Replacement Battery Cartridge for Uninterruptible Power Supplies (UPS)

Manufactured by American Battery Company (ABC)

$4.54 (13%)
In Stock

Why American Battery?

Free Shipping

Shipping for ABC RBC45 Replacement Battery is always free. Order by 2 PM EST and your order will ship same day!

ABC RBC45 Replacement Battery Cartridge for Uninterruptible Power Supplies (UPS)

The ABC RBC45 Replacement Battery fits certain APC Smart-Uninterruptible Power Supplies (UPS) and Backups, and provides dependable backup power capacity for homes, offices, IT computing departments, and small businesses. The ABC RBC45 has a lifetime of three to five years and provides safe and reliable support to the UPS, thereby extending its useful life. The ABC RBC45 includes easy-to-follow replacement instructions, making installation simple.

Guaranteed UPS Compatability

Each ABC RBC45 Replacement Battery is tested and approved by ABC to restore the performance of UPS systems to the original operating specifications. This RBC conforms to safety regulations and maintains original UPS specifications and protection policies. The battery has an expected life of three to five years.

Fully Assembled and Ready to Install upon Delivery

RBC45 comes as a fully assembled unit with high-current, gas-tight crimped connections and fuses included. No downtime is necessary in order to install the battery cartridge. Assembled proudly in the USA.

Convenient and Compliant UPS Replacement Battery Cartridge

RBC45 is a spill-free lead acid unit, fully compliant with international regulations and are safe for transport. We proudly help to protect the environment from hazardous metals and chemicals by reusing almost all the lead content in the battery.

Replacement Battery Cartridges Give Superior Performance

You can be fully confident in your ABC battery cartridge. In order to provide only the best possible products to our clients, ABC demands the highest quality from its battery suppliers. We regularly test the condition of our batteries while they are stored awaiting transport, and carefully match the specifications of each UPS to the proper battery. ABC replacement battery cartridges are designed with safe and easy installation in mind, and are not delivered until fully tested.

General Specifications

  • An RBC is a Replacement Battery Cartridge for an Uninterruptible Power Supply (UPS). A UPS is a battery backup power source.
  • 12 volt battery
  • 1 maintenance-free sealed lead-acid battery (12V 4.5ah)
  • Maintenance Free Sealed Lead Acid leak proof battery

ABC RBC45 Replacement Battery Assembly Technical Specifications

  • Length: 3.90 inches (99.06 mm)
  • Width: 2.93 inches (74.42 mm)
  • Height: 4.40 inches (111.76 mm)
  • Weight: 4.00 lbs.
  • Operating Environment: 0 - 40 deg. C
  • Storage Temperature: -15 - 45 deg. C
  • Meets or exceeds the original UPS manufacturer's specifications
  • Industry Best 2 year warranty

ABC RBC45 Replacement Battery Assembly Contents

  • 1 Sealed Lead Acid Battery
  • Installation guide & Recycling guide
  • Reusable packaging to ship old battery back to ABC for recycling
  • Full assembly that is plug and play & Hot Swappable
  • Expected Battery Life: 3-5 Years

Individual Battery Technical Specifications

  • 1 battery: 12 Volts, 4.5 Amp-Hours
  • 3.90" x 2.93" x 4.40"
  • Weight: 3.00
  • Tab Size: 0.25

Compatible UPS Models


Product Description and Attributes

  • Manufactured to the exact specifications as OEM batteries
  • RBC Assemblies come complete with all required connectors, cable, fuses and metal enclosures where applicable. "No Assembly Required"
  • ABC Batteries come Pre-Charged and can be used immediately, reducing install time and UPS downtime
  • Plug and Play and Hot Swappable compatible to simplify installation
  • Installation and Recycling guide included with product
  • ABC Batteries are a dependable source of backup power to maximize your run time while reducing your risk of losing critical information

Reduce your cost and Save Money

ABC's UPS replacement battery assemblies are 20% - 70% less expensive than OEM Batteries. Our batteries will give you top performance with double the standard industry warranty. ABC stands behind its product and offers a full 2 year warranty. This will save you money at time of purchase and reduce the number of times you need to purchase a replacement battery for your UPS units. Over the life of the UPS, this could save you hundreds of dollars.

Green Recycling Program

With the growing concern of having a clean environment, millions of batteries are still getting improperly disposed of into landfills each year.

ABC has taken the initiative to offer a free battery recycling program to all of our customers. We have made it easy to do with our specially designed reusable packaging. Simply install your new battery, place the old battery back into the original packaging and ship it back to ABC.

Thank you for your contribution in reducing waste in our local landfills, and for keeping the environment cleaner and safer.