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Two black NP-FZ100 batteries and a compact dual-slot USB charger with LCD screen

Kastar

Kastar NP-FZ100 Rechargeable 2-Pack Battery & LTD2 USB Charger for Sony BC-QZ1 Digital FX3 Full-Frame Cinema

SKU CH-KXWM-2SNS6

Two 2280 mAh lithium-ion batteries and a dual USB charger with LCD status display power compatible Sony mirrorless and cinema cameras

  • TypeBattery & Charger
  • Pack1 Charger + 2 Batteries
  • ChemicalLi-Ion
  • Capacity16.4 Wh
  • Dimensions5*3*2 Inch
  • FeaturesLCD USB Dual charger, can charge 2 batteries at the same tim
  • Two batteries and a dual charger keep you shooting longer
  • 2280 mAh lithium-ion cells deliver 16.4 Wh each
  • Charges two packs simultaneously from any 5 V USB source
  • LED screen shows real-time capacity and charging status
  • Works with Sony Alpha 1, FX3, A7 IV, A7R V and more

Two-battery kit with dual USB charger

This pack supplies two 7.2 V lithium-ion cells rated at 2280 mAh each, together with an LTD2 charger that powers both simultaneously. The charger accepts 5 V 2–3 A through either Micro-USB or USB-C and delivers 8.4 V at 800 mA per slot. An LCD panel shows real-time capacity for each battery.

16.4 Wh per cell matches Sony NP-FZ100

Each battery stores 16.4 Wh, the same energy rating as the original Sony NP-FZ100, so run-time per charge is equivalent. The charger’s dual-slot design restores two packs at once without needing a wall-wart adapter.

Suits Alpha and FX shooters needing spare power

Videographers using Sony Alpha 1, A7 IV, A7R V, FX3 or FX30 bodies can keep rolling with a second charged cell always ready. Photographers who only ever shoot short sessions on a single battery will not benefit from the extra pack.

Highlights

  • Two batteries and a dual charger keep you shooting longer
  • 2280 mAh lithium-ion cells deliver 16.4 Wh each
  • Charges two packs simultaneously from any 5 V USB source
  • LED screen shows real-time capacity and charging status
  • Works with Sony Alpha 1, FX3, A7 IV, A7R V and more

Specifications

BrandKastar
ModelNP-FZ100
Part NumberCH-LTD2-2B-FZ100-D
TypeBattery & Charger
Pack1 Charger + 2 Batteries
ChemicalLi-Ion
Capacity16.4 Wh
Dimensions5*3*2 Inch
FeaturesLCD USB Dual charger, can charge 2 batteries at the same time

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Questions about this item

How long will the 2280 mAh capacity actually run my Sony Alpha 1?

The 2280 mAh cells deliver 16.4 Wh each, matching the original NP-FZ100 rating, so you get the same shooting time the camera was designed for.

What does the 8.4 V / 800 mA output mean when I charge two batteries together?

Each bay supplies 800 mA at 8.4 V simultaneously, so both packs charge at the same rate instead of splitting the current.

Will the charger block and two batteries fit inside my VG-C3EM grip?

The charger measures 5 by 3 by 2 inches and the batteries are standard NP-FZ100 size, so only the batteries go in the grip; the charger stays on the desk.

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