Jupio USB dedicated Duo Charger LCD for charging 1 or 2 Sony NP-FZ100 batteries or for use as a powerbank via USB output, when batteries are placed on charger.
GVM Dual Charger with BP-U65 5600mAh Battery for Sony PMW/PXW Series Cameras - GVM Official Site
Jupio
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JUPIO USB DEDICATED DUO CHARGER WITH LCD FOR SONY NP-FZ100 BATTERIES
Jupioshop. Jupio USB Dedicated Duo Charger LCD for Sony NP-FZ100
LCD USB Charger for Sony NP-FZ100 Camera Battery