About this replacement
Designed for Telecom, UTStarcom, E-TEN devices. Compatible models include IP SPC 3310, P903, glofiish X500, glofiish X500+, glofiish X600, glofiish X610, glofiish X650, glofiish M700, PTL600, PTL600E, GPS Phone, GPS Phone 600E. Replacement part numbers include AHL03716016, 49004440_X500, 369029665, US454261 A8T, PZX33. Key specifications: 3.7V, 1530mAh, Li-Polymer.