Battery for JDS Labs C421 C5 C5D ZH613450 1S1P Amplifier CS-JDC421SL 3.7v Compatible with the following devices C421, C5, C5D Compatible with Battery Part Numbers ZH613450 1S1P Capacity: 3.7V 1300mAh / 4.81Wh Dimensions: 51.00 x 36.00 x 6.43mm Condition:…