Overview Reviews Product Description Samsung ELSU343-00002 SDI Energy Storage Device NEMA: 1 Length: 26 81H 24W White. Product Videos Custom Field Nema 1 Product Reviews Write a Review Write a Review × Samsung ELSU343-00002 SDI Energy Storage Device NEMA: 1 Length: 26 81H 24W White Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *