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Do We Really Need A Smart Battery? NiteCore Thinks Sony Mirrorless Camera Owners Do

The Nitecore NFZ100 is a replacement battery for the Sony NP-FZ100 battery that can talk to an app on your smartphone.

|  Sony Alpha 7 III in Batteries and Chargers
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Nitecore NFZ100

Nitecore has introduced a replacement battery for Sony Mirrorless Cameras (Nitecore NFZ100) that's 'smart' and connects to your smartphone via an app. 


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We've heard of smartwatches, even smart fridges but a smart battery? It's probably a product no one really needs but if you decide you do, it connects to your smartphone via the Nitecore NNERGY app which will show you how much power the battery has left (we're pretty sure that cameras still show you this information). Plus, as DIY Photography pointed out, to send the information to the app, the battery will use power so, essentially, it could be draining its own power to send data. 

The Nitecore NFZ100 is compatible with the Sony A7 IIIA7R III and A9 mirrorless cameras and there are some plus points to it such as the ability to see if your battery has got to a point where it needs replacing and if you're not planning on using the battery, you can reduce the charge so it can live a little longer by selecting the 'storage mode' which discharges the battery to 70% after it's unused for 10 days. The battery also uses firmware to ensure it's compatible with the latest Sony cameras. 

Nitecore NFZ100 Battery Specs:

  • Voltage: 7.2V
  • Capacity: 2,280mAh
  • Energy:16.4Wh
  • Compatible Models: A7 III, A7R III, A9 
  • Free compatible app 
  • Weight: 82.5g
  • Dimensions: 52mmx38.7mmx22.5mm

(Via DIY Photography)

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Photographs taken using the Sony Alpha 7 III

Short Eared OwlAutumnMoored at SunrisePuffed up Eagle OwlBarn Owl in the BreezeLa Hocq SunrisePond at Low HallThe Gate KeeperWaves at SunsetBloody builders. They said the roof would be on last week !AutumnalPointing the waySt Ouens SunsetThe ParvisSt Ouens Bay Sunset

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21 Aug 2019 11:39PM
I seem to recall , Sony having their own high capacity battery, maybe for the A series cameras.

Expensive ,but a higher capacity, would be just right for mirrorless cameras.

I wonder if Sony will introduce their own high capacity battery , or if this company is successful ,buy them out.

21 Aug 2019 11:42PM
Ignore , my post above.
cosmicnode 11 28 England
22 Aug 2019 8:04AM
I see the only advantage of this battery is the ability to update its firmware after a firmware update from the camera manufactures reduces, its ability to be efficient, or work properly.

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