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Three rectangular black camera batteries with USB-C ports

Kastar

Kastar NP-FZ100PRO 3-pack camera battery for Sony FX3 FX30 Alpha 9 A9

SKU CH-AGSG-Z9ZZ9

Three 7.2 V Li-ion batteries with USB-C charging and built-in safety circuits for Sony Alpha and FX cameras

  • Total capacity16.4 Wh
  • Pack contents3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 3 in
  • Key featuresHigh Capacity and Manufacture Price.
  • USB-C charging with LED status indicator
  • 2280 mAh capacity at 7.2 V for longer shooting
  • Triple pack delivers three ready-to-use batteries
  • Built-in protection against over-charge, over-discharge and overheating
  • UL1642 and CE certified cells for safe operation

Three-pack USB-C Li-ion batteries

This Kastar NP-FZ100PRO set delivers three 7.2 V lithium-ion cells rated at 16.4 Wh and 2280 mAh each. They replace the Sony NP-FZ100 and fit cameras such as the Alpha 9 series, A7 IV, A7 III, A7R IV, A7R V, A7C series, A6600, A6700, Alpha 1, FX3, FX30 and ZV-E1. The pack also works with the VG-C3EM grip.

Low heat and built-in protection

Each cell includes over-charge, over-discharge, over-voltage, over-current and over-heating safeguards certified to UL 1642 and CE. Normal charging via the integrated USB-C port at 5 V 2 A runs cool and quiet, with a red LED during charge and green when full. No external charger is required for routine top-ups.

USB-C direct charging decides fit

The defining feature is the on-board USB-C input that accepts a standard 5 V 2 A adapter, letting you charge every battery without a dedicated dock. If your workflow depends on the Sony BC-QZ1 or NPA-MQZ1K chargers instead, these cells remain compatible but the cable-free convenience is lost.

How it compares

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

Price $60.99
Pricier than about 90% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model nameNP-FZ100PRO
Part numberBA-3B-FZ100PRO-C
Total capacity16.4 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 3 in
In the box
Pack contents3 Batteries

Other versions of this model

5 more in the same range

Questions about this item

How do I charge the Kastar NP-FZ100PRO batteries via USB-C?

Connect a 5 V 2 A USB-C adapter to the port on each battery; the LED glows red while charging and turns green when full.

What replacement cycle should I expect for these Li-ion cells?

The built-in protection against over-charge, over-discharge and over-heating extends cycle life, but capacity will gradually fade after several hundred full cycles.

What limits continuous runtime on a Sony FX3 or A7 IV?

Each pack holds 2280 mAh at 7.2 V (16.4 Wh), so sustained recording time is capped by that energy capacity.

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