ZITAY 4-Bay Smart PD Fast Charger for Sony Camera NP-F550/F570/F750/F970 6KPRO

One for All: Say goodbye to individual chargers because the charging station kit can be used on four batteries of different models simultaneously
3 NP-F970 batteries get fully charged within 3.5 hours simultaneously
Automatically identify and adjust charging power based on the recognized battery model
This ultra-compact charger with USB C and DC port easily fits in your palm or pocket, providing a convenient power boost wherever you go
Each slot has its own power percentage display for a quick glance at the battery charge level