Uniross Cordless Telephone Battery, Reference: BC101272, Technology: Ni-MH, Capacity: 550 mAh, Voltage: 3,6 V. Connector: Connector JST-PHR2, Easy number: 29H, Description: 3 x AAA Connector JST-PHR2. This Uniross Cordeless Phone Battery is a direct replacement for/compatible with the following: - ALCATEL ALTSET MS, ALCATEL ALTSET S GAP, ALCATEL BILOBA 570, ERICSSON DECT 230, ERICSSON DT 200 Also known as 29H