Original 2100mAh Battery for Logitech UE Wonderboom 1 / 2 / 3 Wireless Speaker

For Logitech UE Wonderboom. or Logitech UE Wonderboom. Battery Capacity : 3.8V 2100mAh 7.98Wh. 1 x 2100mAh Battery. Wireless Speaker.

eBay