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Two rectangular black batteries and a compact white charger with indicator lights and cables

Ultimaxx

Ultimaxx NP-FV100 4900mAh battery kit with rapid charger

SKU CH-4GCG-DWSNG

Two 4900mAh replacement batteries and a rapid AC/DC travel charger compatible with Sony NP-FV100 cameras

  • TypeBattery
  • Extended shooting time with 4900 mAh capacity
  • Decoded chip shows remaining battery life accurately
  • Memory-free lithium-ion allows charging at any point
  • Rapid charger with red/green status indicator lights
  • Includes car cable and EU adapter for travel

Kit contents

This kit provides two NP-FV100 replacement batteries and a rapid charger that accepts AC, DC and EU wall power. It targets videographers using Sony cameras that accept the NP-FV100 form factor and who need extended recording time away from mains power.

Charger versatility

The included dock-style charger shows red while charging and green when the battery reaches full capacity. A supplied car charging cable enables top-ups during travel, while the EU wall plug adapter allows use abroad without a separate travel adapter.

Capacity and compatibility limits

Each battery delivers 4900mAh at 7.4V for 36.26Wh of energy, yet the decoded chip does not work with the Sony HXR-NX70U. Users needing higher capacity than 4900mAh or compatibility with that specific camcorder must look elsewhere.

Highlights

  • Extended shooting time with 4900 mAh capacity
  • Decoded chip shows remaining battery life accurately
  • Memory-free lithium-ion allows charging at any point
  • Rapid charger with red/green status indicator lights
  • Includes car cable and EU adapter for travel

Specifications

TypeBattery

Questions about this item

How long will the two 4900mAh batteries hold a charge before they need replacing?

Each lithium-ion pack is rated at 4900mAh and 36.26Wh and has no memory effect, so it can be recharged whenever convenient; typical lifespan is several hundred full cycles before capacity drops noticeably.

What limits continuous shooting time when the camera runs all day?

The 4900mAh capacity at 7.4V is the hard limit — once the stored 36.26Wh is depleted the camera stops, so a second pack or the rapid charger must be ready.

Does the charger or batteries get hot or noisy during extended use?

The travel charger uses a simple dock with red/green LEDs and has no fan, so it runs silently; the lithium-ion cells generate only modest warmth during charge or discharge.

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