Specifications:
Chemistry: Li-Pol
Voltage: 3.7V
Capacity: 4500mAh
Compatible Replacement Battery for:
Technicolor BP-TCA-12/2510 SN
Xfinity GSP055771
Compatible with the Following Alarm Systems
Technicolor BP-TCA-12/2510 SN, TCA203, TCA203COMG
Xfinity GSP055771, Home Security Touch Screen