About this replacement
Designed for Keyence, Honeywell, Leuze devices. Compatible models include HR-100, 1202g, 1452G, 1472G, 1902GSR, 1911i, 1952HHD, 1952HHD-5-INT-N, 1981i, 3820, 3820i, 4620. Replacement part numbers include 50121527-005, HR-B1, 1T72466, 013283, 50121527-002, 100000495, 100006732, 5706998254146, BAT-SCN01, BAT-SCN01A, HO48L1-G, HW1911BAT2. Key specifications: 3.7V, 2000mAh, Li-ion.