K&F Concept NP-FZ100 Battery with USB C Direct Charging
K&F Concept NP-FZ100 Battery with USB C Direct Charging 2280mAh Camera Batteries for Sony FX3, ZV-E1, A7iii, Alpha A7R3, A6600, A7R IV, Alpha a9 II
K&F Concept NP-FZ100 Rechargeable Battery features with 2280mAh battery capacity with USB C direct charging cable plus battery protective cover, a best companion for Sony Cameras with NP-FZ100 batteries.
Just Like The OEMs – For Sony Alpha 7iv, ZV-E1, FX30
For 2 pack, double the package contents.
K&F Concept Camera Batteries Series
 USB C NP-FZ100 Batteries |  NP-FZ100 Battery Charger |  NP-FW50 Battery Charger |  LP-E6NH Battery Charger |  NP-W235 Battery Charger |  EN-EL15 Battery Charger |  LP-E17 Battery Charger | |
| Camera Brand | for Sony Cameras | for Sony Cameras | for Sony Cameras | for Canon Cameras | for Fujifilm Cameras | for Nikon Cameras | for Canon Cameras |
| Battery Capacity (Real) | 2 x 2280mAh | 2 x 2280mAh | 2 x 1100mAh | 2 x 2250mAh | 2 x 2200mAh | 2 x 2100mAh | 2 x 1250mAh |
| Battery Power | 16.8WH | 16.8WH | 8.1WH | 16.6WH | 16.6WH | 15.5WH | 9.2WH |
| Recharging Way | USB C direct charging | USB C/Micro B battery charger | USB C/Micro B battery charger | USB C/Micro B battery charger | USB C/Micro B battery charger | USB C/Micro B battery charger | USB C/Micro B battery charger |
| With Charging Cable | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
I have used these batteries for a few months now and can honestly say they are better than the more expensive Canon LP-E6NH batteries. I have used these in a grip and also straight in the camera and both exceed expectations, no issues whatsoever. Battery life is honestly great, two of these in a gripped R6 got me well over 6k shots while being careless with sleep settings. I have even grown fond of the built in Type C charger as I can quickly top off a battery without the risk of causing any sort of damage to my camera by using its built in charger. Would absolutely recommend these as an alternative.
I have used these batteries for a few months now and can honestly say they are better than the more expensive Canon LP-E6NH batteries. I have used these in a grip and also straight in the camera and both exceed expectations, no issues whatsoever. Battery life is honestly great, two of these in a gripped R6 got me well over 6k shots while being careless with sleep settings. I have even grown fond of the built in Type C charger as I can quickly top off a battery without the risk of causing any sort of damage to my camera by using its built in charger. Would absolutely recommend these as an alternative.
OMG 2 batteries for less than the price of one Sony branded battery, and you can charge directly to the battery with a USB-C cable; awesome concept! Fits perfectly in my Sony A7RV and my Sony A7S3 and the FX 3. Getting ready to buy 4 more. Thanks for including the cable and the fast shipping. I highly recommend you buy this if you have Sony Camera using FPZ100 batteries.
OMG 2 batteries for less than the price of one Sony branded battery, and you can charge directly to the battery with a USB-C cable; awesome concept! Fits perfectly in my Sony A7RV and my Sony A7S3 and the FX 3. Getting ready to buy 4 more. Thanks for including the cable and the fast shipping. I highly recommend you buy this if you have Sony Camera using FPZ100 batteries.
So far so good
There seems to be no difference between those batteries and the OEM ones in terms of longevity. The additional way of charging by USB C is a great little convenience that help a lot when traveling light, or simply when the original Canon battery charges via the cradle charger and you want both to be ready quicker.