FirstPower NP-FZ100 Battery 3-Pack and Triple Slot Charger for Sony FX3, FX30, A7 III, A7 IV, A7C, A7CR, A9, A6600, A6700, ZV-E1, ZV-E10 II, A7R3, A7S III/A7S3, A7R III, A7R IV, A7R V Camera

I’ve been using this NP-FZ100 replacement battery for my Sony Alpha camera, and overall, it’s been a reliable and cost-effective alternative to the original. The battery fits perfectly and communicates well with the camera, showing accurate power levels on the screen. In real-world use, it delivers similar runtime of the original Sony battery, which is more than adequate for casual shooting, travel, or backup use. It charges fine with the external charger. Nice purchase!

This FirstPower NP-FZ100 3-pack with the triple charger has been a great addition to my Sony camera setup. The batteries last just as long as the original, and having three means I never worry about running out of power during shoots. The charger is compact and charges all three batteries at once, which is super convenient. Great value and reliability—perfect for any serious Sony shooter!

I recently got a new battery for my camera, and I’m absolutely impressed with it. The capacity is amazing — I can shoot for hours without worrying about running out of power. It’s incredibly efficient and holds a charge really well, even during long or intensive sessions. I also noticed it charges quite fast, which is a huge plus when I’m in a hurry. The build quality feels solid and reliable, and I have much more peace of mind knowing I don’t need to carry multiple backup batteries anymore. Overall, this new battery has made my shooting experience so much smoother and more enjoyable. Highly recommended!

I'm thrilled to share my experience with the battery pack for my Sony A9 cameras! It’s an absolute game-changer! The fast charging speed with USB-C has blown me away. One user even mentioned that it can charge three batteries simultaneously—talk about a power boost! I've been relying on one battery for several events, and it’s holding up brilliantly. Honestly, I can’t see much difference in performance or quality compared to the original, which is impressive! The build quality feels incredibly solid, and many people agree it's an outstanding deal for the price. This battery pack is truly a must-have for any photographer!

Works as advertised Power delivery is even Build quality is good Battery indicators work as intended

Convenient and works with my Sony A7IV. Reasonable price for 3 batteries and makes my workflow faster and more convenient. Good build quality and charges quickly when needed. Highly recommend everyone use the product.

Very good value set, comes with charger that can take both micro USB and USB-C as input. The batteries has no compatibility issue with all the latest Sony cameras I tested. The battery life is a little shorter than the original battery, but still good, that is expected. Overall a very good value set.

These are giving me trouble in a Sony A7iv. Sometimes they don’t work at all. Additionally, The charger has a green light to indicate the battery is charged and a red light to indicate it is not charged this is okay but leaves room for improvement. The other off brand chargers I have will show me how charged the battery is i.e one bar for low, 4 bars for full or almost full. No troubles have been noticed in my fx30. I give 5 stars because customer service has been great and they even refunded what I paid for the charger without requesting a return which was very nice.