Battery For Poly SY20 USB-A, A0697,
Battery For Poly SY20 USB-A, A0697,
Battery Specification:
Volts: 3.7V, | Capacity: 3350mAh / 12.40Wh;Battery Type: Li-ion;Dimension: 66.00 x 21.70 x 20.00mm;
Compatible Battery Number:
Poly A0697,
Compatible Models:
Poly SY20 USB-A,