Product Review

Your APC BACK-UPS ES BE550G unit requires 1 replacement UPS battery 12V 9AH. The APC BACK-UPS ES BE550G replacement battery by UPG has high performance, high discharge design, wide operating temperature range, and long expected service life. The replacement battery meets or exceeds the original manufacturer specifications and ensures your satisfaction regarding quality, durability, and performance. You have to install the new APC BACK-UPS ES BE550G replacement battery (by UPG) in the UPS unit in the same original configuration and reuse the existing cables and hardware. Please check your existing battery for dimensions prior to ordering as manufacturers may change requirements without notice. We supply only fresh date code products that carry industry leading two year warranty.