About this replacement
Designed for Ideal, EXFO devices. Compatible models include OTDR II, Quad Micro OTDR, R230000, R230052, MAX-710B, MAX-710B-M1, MAX-710B-M1-E1, MAX-715B, MAX-720B, MAX-730B, MAX-730C, MAX-730M. Replacement part numbers include R230052, XW-E413, XW-E418, XW-EX413. Key specifications: 3.7V, 10950mAh, Li-Polymer.