NP-FZ100 Battery Charger Set for Sony Alpha A7 III, A7R III (A7R3), A9, a6600, a7R IV, Alpha a9 II (2-Pack, Micro USB Port, 2280mAH)
SKU: KF28.0005
I've used K&F brand gear before, I always thought it was good enough for non-professional work and this battery/charger kit fits right in with that sentiment. It takes about 75-90 mins to charge to full, the batteries don't get hot while charging, and I estimate they have about 85% life of an OEM Sony battery at less than half the cost. All in all, it's a fantastic deal and I'm glad I found this kit. I'll update this review if I find any longevity or heat issues down the line.
29/09/2024
As a photographer, having extra batteries are a must! However for Sony users, it’s the game of “oh I want more batteries but dang the OEM batteries are expensive!” And sometimes when you buy “non Sony” batteries, the camera can reject the battery itself, and I believe even void your warranty on the camera, HOWEVER, THESE WORK GREAT AND NO CODES!
25/09/2024
One of the battery in the pack was dead within 45 days. The other battery depleted very quick. However When I reported this to K&F customer service promptly reached out to me offering to replace the unit at their cost without asking any questions. This shows K&F is trying their best to address customer concerns. My request is to ensure QC on their products to keep their brand reputation.
24/09/2024
This is a great buy. Two batteries and a charger for my kit at the price of a single Sony battery. I couldn't be more pleased.
19/09/2024
Just bought a used A7RV and only came with the original battery. Purchased this as a second set, as I usually need at least 3 when I'm off shooting. Batteries charged up perfectly and the charger turns green when the reach a full charge. So far, life seems as good as my original Sony. Good purchase!
13/09/2024
They work really good in my camera for being 3rd party. I will 100% be buying another set for just incase reasons.
Edit: So I definitely ordered another set and here's why.
No 3rd party battery warning, it gives me the battery percentage number all the way until the battery dies. I've tested it on all 4 of my K&F concept batteries in my Sony A7iv.
The best part is on a full charge in "basic" 4k mode you get 2 hours of continuous filming with the Sony battery ( $85 or so each) but these K&F batteries will get you 1 hr and 52 minutes each and you get 2 of these battery and a charger for $50. 10/10 I recommend!
Edit: So I definitely ordered another set and here's why.
No 3rd party battery warning, it gives me the battery percentage number all the way until the battery dies. I've tested it on all 4 of my K&F concept batteries in my Sony A7iv.
The best part is on a full charge in "basic" 4k mode you get 2 hours of continuous filming with the Sony battery ( $85 or so each) but these K&F batteries will get you 1 hr and 52 minutes each and you get 2 of these battery and a charger for $50. 10/10 I recommend!
11/09/2024
No issues what so ever. 1 charger and 2 batteries. It shows if it’s charged or not charged. Does exactly what I need it to do.
05/09/2024
Got these to use with my Sony a7 and they held up great for an 8 hour wedding day doing video!
02/09/2024
27/08/2024
So far these batteries and charger are working properly and keeping my Sony A7 III powered up. I haven't noticed an issue with battery life yet, but its only be a few weeks.
21/08/2024