SMALLRIG Battery charging case kit 13600mAh power bank Sony NP-FZ100 5109

The SmallRig 5109 is a battery charger case with a built-in power bank, designed for Sony NP-FZ100 batteries. It holds two batteries that can be charged together or separately, and works with both original and third-party Sony NP-FZ100 cells. The integrated 13,600 mAh power bank can charge the batteries even without an external power source.

The dual-channel design charges two batteries in roughly 2.5 hours. The 36 W USB-C port and the built-in cable support both input and output charging, so you can also power other devices such as smartphones. The HD display shows the charge level of both battery slots and the internal power bank without needing a mains connection.

The internal circuitry protects against overheating and overvoltage: charging slows when the unit gets hot and stops if the voltage is too high. The product weighs about 429 g and is made of PC and ABS. The package includes the charger case set.