SMALLRIG NP-FZ100 2400mAh Battery for Sony A7R V / A7 IV
SMALLRIG NP-FZ100 2400mAh Battery for Sony A7R V / A7 IV / A7S III Camera, Rechargeable Camera Battery w/USB-C 2.5H Fast Charging for Sony A7R IV, A7R III, A7 III, A7C, A6600, FX3, ZV-E1-4265
SmallRig Camera Batteries
 LP-E6NH Camera Battery |  NP-FZ100 Camera Battery |  NP-W23 Camera Battery |  LP-E6NH Battery Set |  V Mount Battery 99Wh |  NP-FZ100 Battery Set |  NP-FZ100 Dummy Battery | |
| Product ID | 4264 | 4265 | 4266 | 3821 | 3580 | 3824 | 3095 |
| Battery Capacity | 2400mAh | 2400mAh | 2400mAh | 2040mAh * 2 Pack | 6700mAh | 2040mAh * 2 Pack | / |
| Charging Type | USB-C | USB-C | USB-C | USB-A, USB-C | USB-C, USB-A, DC, BP and D-TAP | USB-A, USB-C | DC |
| Battery Model | LP-E6NH | NP-FZ100 | NP-W23 | LP-E6NH | V Mount Battery | NP-FZ100 | NP-FZ100 |
| Compatibility | for Canon Camera | for Sony Camera | for Fujifilm Camera | for Canon Camera | Universal | for Sony Camera | for Sony Camera |
| Rechargeable | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✘ |
| Weight: | 102 Grams |
| Dimensions: | 5.2 x 3.9 x 2.3 centimetres |
| Brand: | SMALLRIG |
| Model: | 4265-CF |
| Part: | 4265-SR |
| Batteries Included: | 1 Lithium Ion batteries required. (included) |
| Dimensions: | 5.2 x 3.9 x 2.3 centimetres |
Works perfectly on my Sony a7iii
I wouldn’t use it as the main battery but as a backup. Because this is a third party, you never know what might happen.
Lo bueno que tiene es la carga independiente a travs de USB-C, que carga bien y tiene muchas posibilidades de carga. Y lo principal es la duracin que con el poco uso que la he dado solo la he podido recargar en una ocasin y aparentemente dura como la original, veremos con el tiempo
Ho preso questa batteria della Smallrig incuriosito dalla possibilit di ricaricarla senza dover usare il caricatore tradizionale e/o senza farlo da dentro la fotocamera. La uso con A7IV e la durata quasi uguale a quella delle originali, con la super comodit di poter ricaricare usando un normale caricabatterie da smartphone, ma anche un semplice powerbank, il che non una cosa affatto scontata dato che in caso di necessit pu davvero fare la differenza
Nutze den Akku in einer Sony A7 IV. Bin begeistert. Hlt genau so lange wie der Original-Akku, hat aber den Vorteil, dass er ber ein handelsbliches USB-Netzteil geladen werden kann. Der Original-Akku muss hierzu entweder in der Kamera verweilen oder ber ein zustzliches spezielles Netzteil geladen werden.
Haven’t ran this through enough charge cycles yet to definitively say this performs just as good as Sony OEM batteries yet but so far so good.
Will update this review if anything is wrong in the future.
So I bought the SMALLRIG NP-FZ100 2400mAh Battery for my Sony A1.
When comparing it to my 2 Sony OEM batteries I got the following result:
Camera set to 8K video until camera switched of due to low battery warning.
Charged in a Nitecore USN4 Pro NP-FZ100 dual slot USB Sony charger.
Start voltage for the OEM:s was 5.8-5-9v, for the Smallrig 6.3v (default should have been 6.0v)
Stops charging:
Oem:s 8.4v, 2374-2422mAh
Smallrig: 8.4v, 2441mAh
Charging with the integrated usb-c connection was ok with ~980mA
Having it only for 2 charging cycles I think it’s working will.
Hope it will work as long as my OEM:s