Sony's NP-FS21 InfoLithium S Series Battery pack for DCR-PC1 provides up to 145 minutes continuous recording time. It has a built-in microprocessor that accurately calculates remaining battery life. 3.6V, 8.2Wh with no Memory Effect. Sony
This Lithium battery is compatible with the following Sony Camcorder models: DCR-PC1, AC-VQ11, DCR-PC3, DCR-PC4, DCR-PC5, HVL-10DC.Specifications : Rechargeable Lithium-Ion battery. No memory effect. (Does not need to be fully discharged before recharging) Capacity : 2800mAh. Voltage Provided : 3.7V Dimension(WxHxD) : Approx. 30.3 x H 30.1 x 50.2 mm Type : Aftermarket. Color : Dark Gray. Best replacement for the original NP-FS20, NP-FS21, NP-FS31 battery pack.