APC Replacement Battery Cartridge #136

If your backup power system isn’t holding a charge like it used to, this replacement battery cartridge can get things running again without much hassle. It’s a sealed lead-acid battery with a 24-volt output and 4.5 amp-hour capacity, built to fit internally in compatible units. The design makes it easy to swap in yourself, and it comes with a simple installation guide to walk you through it. You’re getting two battery blocks per string and a total weight of just over 7 pounds, so it's compact enough to handle without extra help. It’s built to perform in a wide range of temperatures and humidity, and you’ll get a 2-year warranty for peace of mind.

Highlights

• 24-volt lead-acid battery with 4.5 amp-hour capacity
• Designed for internal mounting in compatible systems
• Includes two battery blocks per string
• Comes with installation guide for easy replacement
• Operates in temperatures from 32 to 122°F
• Works up to 10000 feet altitude
• Sealed, non-rack-mountable battery stack
• Weighs 7.3 pounds and measures 5.67 by 4.21 inches
• 2-year repair or replace warranty