NP-FZ100 Battery with 2600mAh Capacity and Type-C Fast Charging for Sony A7iii, A7iv, A7C, ZV-E1, FX3, FX30, A9, A6600, A6700, Alpha 9, Alpha 9S, A9S, A7R III, A7R IV, A7R V

SKU: KF28.0034

  • 33.99
Overall Rating 5   38
Reviews
5
More mAH more better
Third party batteries usually over promise and under deliver by using bad cells or similar.
This kit has 2 batteries that claim 2600mAH compared to the stock 2280 mAH. I am not going to do a torture test or say which lasts longer. I will say however, I was not left wanting more life or felt like the K&F was cheating me by misrepresenting. This could even mean this battery is actually just 2280 and I would never know but it does last at least the same amount of time.

The added benefit of having the internal charging functionality is nice and a welcome addition but a few notes about it. The little orange trays that come with these batteries is a nice to have but it blocks the charging port. The charger being internal to the battery is a concern as it simply adds more components and more heat to an already tight package.

I would still buy this kit over the $80 Sony wants for ONE battery and no charger regardless of any concerns I have about longevity.
13/09/2024