NTI e-battery5 Replacement Back-up Battery for E-16D (UL model)

12V, 2.3Ah replacement battery. Compatible with E-16D (UL model or non-UL models dated 4/7/20 or later) For UL models, look for ",UL", on the white serial number label on the bottom of E-16D. For non-UL models, look for the date 4/7/20 or later on the white serial number label on the bottom of E-16D. Absorbed Glass Mat (AGM) sealed lead acid battery provides high performance. Valve regulated, spill proof construction allows safe operation. Dimensions (WxDxH) in: 7.01x1.34x2.52 (178x34x64 mm).