Specifications:
Chemistry: Li-ion
Voltage: 3.7V
Capacity: 3350mAh
Compatible Replacement Battery for:
Poly A0697
Compatible with the Following Speakers
Plantronics Poly SY20 USB-A
Poly A0697, SY20 USB-A
Specifications:
Chemistry: Li-ion
Voltage: 3.7V
Capacity: 3350mAh
Compatible Replacement Battery for:
Poly A0697
Compatible with the Following Speakers
Plantronics Poly SY20 USB-A
Poly A0697, SY20 USB-A