The APC Smart-UPS 3000VA (SUM3000RMXL2U) unit requires the RBC43 replacement battery. The APC SUM3000RMXL2U battery kit consists of eight (8) 12v 5ah sealed lead acid batteries which match the OEM SUM3000RMXL2U battery specifications. This model will fit the following UPS models:APC SUM3000RMXL2UAPC SUM3000RMXLI2UThe APC SUM3000RMXL2U Battery Replacement Kit Includes: Eight (8) 12v 5AH High-Rate Discharge SLA UPS batteries Two YEAR free replacement warranty Per Battery Specifications: Voltage: 12 Capacity: 5 amp hour Terminal: F2 Height (w/terminal): 4.21" Length: 3.54" Width: 2.76" Weight: 3.18 Lbs Our APC SUM3000RMXL2U Battery is comprised of eight (8) high-rate discharge batteries specifically designed for use in UPS backup systems. This is not a general purpose 12V 5AH battery sold by most battery retailers, this APC replacement kit is comprised of 12V 5AH AGM HR series SLAs that are tested using Midtronics equipment in order to guarantee that OEM specifications are met and surpassed. The APC SUM3000RMXL2U battery replacement kit is fully charged and tested prior to shipment to ensure you the highest quality possible, and comes standard with High-Tech Battery Solution's unbeatable two year no-hassle warranty. All HR sealed lead acid batteries purchased from High-Tech Battery Solutions are designed specifically for the deep-cycle stand by use associated with all APC battery backup systems. Do you have a question? You can contact us via eBay messenger to talk to a battery specialist today. ADD TO FAVORITESSTORECONTACT USHOME AED CHARGERSINVERTERSWHEELCHAIRELECTRIC SCOOTERPOWER SPORTXS POWER PRODUCT CATEGORIESAllAED BatteriesBattery ChargersElectric Scooter BatteriesKids Ride On ToysPower InvertersPower Sport BatteriesTwo-Way Radio BatteriesUPS BatteriesWheelchair BatteriesXS Power APC SUM3000RMXL2U Battery Kit, Also Fits SUM3000RMXLI2U Models - High Rate DESCRIPTION The APC Smart-UPS 3000VA (SUM3000RMXL2U) unit requires the RBC43 replacement battery. The APC SUM3000RMXL2U battery kit consists of eight (8) 12v 5ah sealed lead acid batteries which match the OEM SUM3000RMXL2U battery specifications. This model will fit the following UPS models:APC SUM3000RMXL2UAPC SUM3000RMXLI2UThe APC SUM3000RMXL2U Battery Replacement Kit Includes: Eight (8) 12v 5AH High-Rate Discharge SLA UPS batteries Two YEAR free replacement warranty Per Battery Specifications: Voltage: 12 Capacity: 5 amp hour Terminal: F2 Height (w/terminal): 4.21" Length: 3.54" Width: 2.76" Weight: 3.18 Lbs Our APC SUM3000RMXL2U Battery is comprised of eight (8) high-rate discharge batteries specifically designed for use in UPS backup systems. This is not a general purpose 12V 5AH battery sold by most battery retailers, this APC replacement kit is comprised of 12V 5AH AGM HR series SLAs that are tested using Midtronics equipment in order to guarantee that OEM specifications are met and surpassed. The APC SUM3000RMXL2U battery replacement kit is fully charged and tested prior to shipment to ensure you the highest quality possible, and comes standard with High-Tech Battery Solution's unbeatable two year no-hassle warranty. All HR sealed lead acid batteries purchased from High-Tech Battery Solutions are designed specifically for the deep-cycle stand by use associated with all APC battery backup systems. Do you have a question? You can contact us via eBay messenger to talk to a battery specialist today. PAYMENTRETURNSCONTACT USPAYMENT PAYMENTRETURNSCONTACT USPAYMENT Payment Methods Accepted: MasterCard, Visa, Discover, American Express, PayPal. Payment must be made within 3 days of purchasing the item, we are not able to ship items until payment has been received. If you have a special circumstance please reach out to us. PAYMENTRETURNSCONTACT US RETURNS PAYMENTRETURNSCONTACT US RETURNS If you have an issue with your order please reach out to us first before initiating a return. We offer free returns within the first 30 days. Once the product arrives at our facility it will be inspected to ensure quality, both in terms of performance and physical appearance. Damaged items will receive a reduced refund or a dispute on the return. Once the product has been confirmed to be in the new condition, a refund will be issued through the eBay platform back to the original payment method used.PAYMENTRETURNSCONTACT US CONTACT USPAYMENTRETURNSCONTACT US CONTACT US We have an extremely knowledgeable staff on hand - if you have any questions please feel free to message us for help. We are in the office Monday - Fridays 8 AM to 9 PM and Saturdays 9 AM to 2 PM. CUSTOMERS ALSO VIEWED SHOP NOW!NOCO Genius GX2440 24V 40A UltraSafe Battery Charger$499.95SHOP NOW!NOCO Genius GX3626 36V 26A UltraSafe Battery Charger$499.95SHOP NOW!NOCO Genius GX4820 48V 20A UltraSafe Battery Charger$499.95CONTACT USADD TO FAVORITESSTOREFEEDBACK Listing and template services provided by inkFrog