SKU: 5785 model: 12HX505 weight (lbs): 103 dimensions: 13.3"L x 6.8"W x 10.7"H | power (wpc) @25 deg c: 506 short circuit current: 4510 internal resistance: 2.8 amp-hour: 123 chemistry: Specifically developed for UPS applications | voltage: 12 int#: 16902 |