Simultaneous Four-Position Charging. An internal microprocessor allows for safe simultaneous charging of Sony L-series batteries like the Sony NP-F970.

Digital LCD. Shows your batteries’ charging status and progress.

Charge Time. According to the manufacturer, the TC400 can charge four 5,600 mAh batteries in approximately 3.5 to 4 hours. Sony NP-F970 batteries are 6,300 mAh. As a purely rough estimate, expect charging to full capacity to take 4.5 to 5 hours. Since all four charge channels are fully independent, you can charge one to four batteries without affecting the estimated charge time.

This charger works with these Sony products, among other items:

• Sony NP-F970 Battery
• Sony FDR-AX1
• Sony HXR-NX5R
• Sony NX3
• Sony NX5U
• Sony PXW-Z150