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Four rectangular black lithium-ion camera batteries in a row

Kastar

Kastar NP-FZ100 4-Pack Li-Ion Camera Battery 2280mAh 7.2V 16.4Wh

SKU CH-W2EC-64G2Z

Four 7.2 V lithium-ion packs rated at 2280 mAh and 16.4 Wh, compatible with Sony Alpha and FX cameras and BC-QZ1 or NPA-MQZ1K chargers

  • Total capacity16.4 Wh
  • Pack contents4 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 3 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Four batteries keep multiple bodies powered all day
  • 2280 mAh capacity extends shooting time per charge
  • 2 V 16.4 Wh lithium-ion cells match original voltage
  • UL1642 and CE certified with multi-protection circuit
  • Fits Sony Alpha 1, A7 III, A7R IV, A6600 and VG-C3EM grip

Four-Pack Replacement Battery

This Kastar four-pack replaces the Sony NP-FZ100 lithium-ion battery for compatible Alpha and Cinema cameras. Each cell delivers 7.2 volts, 2280 milliampere-hours and 16.4 watt-hours. The pack suits photographers and videographers who need several spares for extended shoots.

Upgrade From Single OEM Units

Buyers who currently rely on one original battery can quadruple their available capacity without changing chargers. The jump is worth it when a full day of stills or video exceeds the runtime of a single charge and swapping cells in the field is impractical.

Suits Multi-Camera Owners

The set fits owners of multiple compatible bodies or grips who want identical spares across their kit. It does not suit buyers who need more storage, a different voltage, or a single high-capacity cell instead of four standard units.

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-FZ100
Part numberBA-4B-FZ100-A
Total capacity16.4 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 3 in
In the box
Pack contents4 Batteries

Other versions of this model

5 more in the same range

Questions about this item

Will the 3*2*3 inch dimensions fit my Sony Alpha 1 battery compartment?

Yes, the 3*2*3 inch pack matches the Sony NP-FZ100 form factor used by the Alpha 1 and other listed cameras.

Do I charge these 2280mAh cells in the Sony BC-QZ1 charger the same way as originals?

Insert each battery into the BC-QZ1 or NPA-MQZ1K charger; the built-in protection circuit manages the 7.2V charge cycle automatically.

How many charge cycles before the 16.4Wh capacity drops noticeably?

The UL1642 and CE certified cells with over-charge, over-discharge, over-voltage, over-current and over-heating protection are designed for extended cycle life under normal use.

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