Replacement battery fits 32 TOTO compatible models. Specifications: 2200mAh, 3.0V, Li-ion. Compatible with: DHE812, Eco EFV, SHX0134, THP3053, TEL3GW-60, TEL3GGC-10 and 26 more compatible models. Replaces: TOTO Flush-2, TOTO THP3053, TOTO TH559EDV410R. TOTO replacement battery designed for Automatic Flusher devices. Engineered for consistent power output across many charge cycles.