Your Compaq R3000 XR requires 10 replacement 12V 5.5AH UPS batteries with an F2 terminal. The price includes all 10 batteries. If you want to purchase only one replacement battery, please go to UPS Batteries by V and AH and select the battery you need.
All Compaq R3000 XR replacement UPS batteries sourced by ReplaceUPSBattery.com feature Absorption Glass Mat (AGM) Sealed Battery Technology, and meet or exceed the original manufacturer specifications and ensure your satisfaction regarding quality, durability and performance. Additionally, all our UPS batteries are UL (Underwriters Laboratories) certified.
You have to install the new Compaq R3000 XR replacement batteries in your Compaq UPS unit in the same original configuration and reuse the existing cables and hardware. Please check your existing batteries for dimensions prior to ordering as manufacturers may change requirements without notice.
If you need help or any additional information about the Compaq R3000 XR do not hesitate to contact our customer service representatives via email, chat or call toll free at +1 (800) 409-0250.