1 PCS 500mAh 1.93Wh Replacement Battery for WF-1000XM4 Charging Case, LP702428
Specifications:
Capacity:500mAh / 1.93Wh
Type: Li-Polymer
Volts:3.85V
Color:Black
Dimension: 29.80 x 23.10 x 7.00mm
Bar Code:4894128169376
Net Weight:10g