Sony NP-FZ100 battery

(20 reviews)

Replacement battery for Sony Alpha A7 IV, A7 III, A7R V, A9 II, ZV-E1 and FX3. Restore your device's original runtime when the battery gets tired.

Buy at Amazon

As an Amazon Associate I earn from qualifying purchases.

Characteristics

  • Capacity: 2280 mAh
  • Compatibility: Sony Alpha
  • Type: Lithium-ion
  • Use: Replacement battery
  • Original runtime restored, Sony Alpha

Detailed overview: Sony NP-FZ100 battery - photo 2

This replacement battery NP-FZ100 is designed for Sony Alpha A7 IV, A7 III, A7R V, A9 II, ZV-E1 and FX3. Over time, the original battery loses capacity and runtime drops: replacing it gives your device a full day of use again.

With a capacity of 2280 mAh, it matches the original battery's characteristics. Before ordering, be sure to check the exact reference of your battery (NP-FZ100) and the precise model of your device, as variants exist across series.

Tip: a spare battery charged in advance is also a handy safety net for outings, travel or long sessions, so you never run out at the wrong moment.

EAN: 4548736064522

Our tester's review: Yoni Marchal-Laporte

See our tester's profile

The NP-FZ100 succeeded the NP-FW50 in 2017 with a sharp jump in capacity, and it still keeps that promise years on. Its real capacity reaches up to 99% of its 2280mAh rated value in a comparison covering thirteen batteries, a result that puts it ahead of several newer compatible rivals that advertise a higher rated figure yet actually deliver less than the original Sony cell. As the official battery, it's recognised without reservation by every compatible body, a line-up that covers nearly the whole of Sony's current high-end Alpha range plus the FX3 video body. Battery life in number of shots varies hugely by body, from 430 to over 800 shots under the CIPA standard. Sony doesn't publish an official cycle-count figure, but the available feedback suggests a useful lifespan of at least several hundred cycles over several years. For any recent Alpha body, the official NP-FZ100 remains the safest choice.

In-depth review Sony NP-FZ100: our full review 4.5/5 Read our full review → Actual delivered capacity 4.6 Compatibility and ecosystem breadth not measured Reliability and long-term endurance not measured Charge time and tool runtime not measured Build and interface not measured Compatibility and camera recognition 4.8 Reliability and cycle count 4.0 Cell build and safety 4.4

Other products in the "Camera batteries" category

Canon LP-E17

Canon LP-E17

See price (40)

Never miss a shot for lack of battery: the genuine Canon LP-E17 powers your EOS R mirrorless and DSLRs with the brand's reliability.

View product
Fujifilm NP-W126S battery

Fujifilm NP-W126S battery

See price (9)

Replacement battery for the Fujifilm X-T30 II, X-T3, X-S10, X-Pro3, X-E4 and X100V. Restore your device's original runtime when the battery gets tired.

View product
Nikon EN-EL15B battery

Nikon EN-EL15B battery

See price (13)

Replacement battery for the Nikon Z6, Z7, Z6 II, Z7 II, D780 and D850. Restore your device's original runtime when the battery gets tired.

View product
Otech LP-E17 battery

Otech LP-E17 battery

See price (18)

Replacement battery for the Canon EOS RP, R8, R10, R50, R100, 250D and 850D. Restore your device's original runtime when the battery gets tired.

View product

Published on 10/07/2026, updated on 22/07/2026