NEEWER 2280mAh NP-FZ100 Replacement Battery 2 Pack with USB Dual Channel Charger Kit, Compatible with Sony ZV-E10II A9III A7CII ZV-E1 A7III A7IV FX3 FX30 A6700 A1 A7C A7CR A7RIV A7RV A7SIII A9II

Sufficient Battery Power Two 2280mAh NP-FZ100 rechargeable replacement batteries offer sufficient battery power for photographers, vloggers, and filmmakers who engage in outdoor creation and help them capture every precious moment. NOTE: For optimal battery longevity, please fully charge the battery before first use

Versatile Charging Case Not just a charger. The USB charging case can simultaneously charge two batteries and act as a portable travel case to protect batteries from impact, dust, and debris. It also features two SD card holders and works as a portable charger for smartphones when batteries are installed inside

Full Charging Protection Designed with an advanced protection system, the charging case effectively prevents overcharge, overheating, overcurrent, overvoltage, electric shocks, and short circuits for safe charging

Efficient Charging Process Equipped with two input ports (micro USB and USB Type C), the charging case can receive power from different types of charging cables and fully charges a battery in just 2 hours. A USB Type A output port can be used to charge your smartphone on the go

Enjoy Wide Compatibility Compatible with Sony ZV-E10II A9III FX3 FX30 ZV-E1 A1 A6600 A6700 A7III A7IV A7C A7CII A7CR A7RIII A7RIV A7RV A7SIII A9 A9II cameras and VG-C3EM, VG-C4EM Grip.