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Two rectangular black camera batteries side by side

Kastar

Kastar NP-FZ100 2-Pack 2280mAh 7.2V Li-ion camera battery

SKU CH-0AC4-SDMJH

Two 7.2 V 2280 mAh Li-ion packs compatible with Sony Alpha and FX cinema bodies, with UL1642 and CE protection circuits

  • Total capacity16.4 Wh
  • Pack contents2 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 2 in
  • Key featuresHigh Capacity and Manufacture Price.
  • High capacity extends shooting time with 2280mAh Li-ion cells
  • Two batteries included for uninterrupted power during long sessions
  • Built-in protection guards against over-charge, over-discharge, over-voltage, over-current and over-heating
  • UL1642 and CE certified cells ensure safe replacement for original Sony NP-FZ100
  • Wide compatibility across Sony Alpha, FX and cinema camera bodies

Two-pack NP-FZ100 for Sony mirrorless

This twin pack supplies two 7.2 V lithium-ion cells rated at 2280 mAh and 16.4 Wh each. They fit the Sony Alpha 1, FX3, FX30 and the A7 III, IV, R III, R IV, R V, C and A6600 series plus the A9 line and VG-C3EM grip. Shooters who swap batteries on long days get a ready spare without mixing brands.

16.4 Wh per cell gives extended run-time

Each battery delivers 16.4 Wh, enough for hundreds of still frames or lengthy 4K clips before a change is needed. The cells are built with over-charge, over-discharge, over-voltage, over-current and over-heating protection and meet UL1642 and CE safety marks. They charge in the original Sony BC-QZ1 or NPA-MQZ1K chargers, so no extra gear is required.

Replaces ageing Sony NP-FZ100 packs when capacity

When original packs no longer hold a full day’s charge, this two-pack restores the camera’s rated endurance at a lower cost per cycle. It is not suited for users who need higher-capacity formats such as V-mount or Gold-mount blocks, or for cameras that take a different battery form factor.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $28.99
Pricier than about 76% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FZ100
Part numberBA-2B-FZ100-D
Total capacity16.4 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 2 in
In the box
Pack contents2 Batteries

Other versions of this model

5 more in the same range

Questions about this item

Will these NP-FZ100 batteries work in my older Sony A7 III and A7R III bodies alongside the original Sony packs?

Yes, the Kastar NP-FZ100 cells are listed as compatible with the Sony Alpha A7 III, ILCE-7M3, A7R III and ILCE-7RM3, so they can be mixed with genuine Sony batteries in those cameras.

How can I confirm the batteries are charging and holding capacity correctly once I receive them?

Insert each pack into a Sony BC-QZ1 or NPA-MQZ1K charger; the charger’s indicator lights will show charge progress, and the camera’s battery info screen will report the 2280 mAh / 16.4 Wh capacity when full.

What comes in the box and do I need to buy a charger separately?

The package contains two Kastar NP-FZ100 7.2 V lithium-ion batteries; no charger is included, so you will need a Sony BC-QZ1, NPA-MQZ1K or compatible third-party charger if you do not already own one.

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