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Rectangular black battery with gold contacts, 45.30 by 32.10 by 18.50 mm

Cameron Sino NP-FW50 1080mAh 7.4V camera battery

SKU CH-9SC6-D28JM

Replacement battery for Sony Alpha and NEX cameras, 1080 mAh at 7.4 V with a fully decoded chip

  • Total capacity1,080 mAh
  • Pack contents45.3 × 32.1 × 18.5
  • Compatible withSony battery
  • Key featuresBattery
  • 1080 mAh capacity keeps Sony mirrorless cameras shooting longer
  • 4 V lithium-ion chemistry matches original NP-FW50 specifications
  • Fully decoded chip communicates with camera for accurate power reporting
  • ISO 9001, RoHS and CE certified for safety and quality
  • Compact 45.30 x 32.10 x 18.50 mm design fits NEX, Alpha and SLT bodies

Replacement Battery for Sony Alpha and NEX Cameras

This Cameron Sino NP-FW50 battery replaces the original power pack for a wide range of Sony Alpha and NEX mirrorless models. It delivers 1080mAh at 7.4V with a fully decoded chip that communicates with the camera exactly like the factory unit. Photographers needing a spare or a direct replacement for an ageing cell will find it fits the listed SLT-A33, SLT-A35, SLT-A37, SLT-A55 and NEX series bodies without modification.

Low Heat and Stable Output During Shooting

The lithium-ion cell runs cool during typical stills and video use, adding no noticeable warmth to the camera grip. Internal resistance stays low so the voltage holds steady under burst shooting, and the pack draws only the current the camera requests. No fan or active cooling is involved, so operation stays silent in quiet environments.

Compact Shell with Original Mounting Points

The hard plastic casing measures 45.30 x 32.10 x 18.50mm and weighs 43.8g, matching the OEM footprint so the battery door closes flush. Gold-plated contacts align with the camera’s connector rails for reliable insertion every time. The pack carries ISO9001, RoHS and CE markings, and the supplier backs it with a 12-month warranty. It is not suited for cameras that require a higher-capacity NP-FZ100 or NP-FM500H cell.

How it compares

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

Price $12.99
Cheaper than about 70% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameCameron Sino
Model nameBattery For Sony
Part numberNP-FW50
Total capacity1,080 mAh
Compatibility
Compatible withSony battery
In the box
Pack contents45.3 × 32.1 × 18.5

Questions about this item

How do I insert the NP-FW50 battery into my Sony camera and what step is often missed?

Slide the battery into the compartment with the contacts facing inward until the latch clicks; the step many miss is confirming the lock engages fully so the pack cannot shift.

What maintenance or replacement will this 1080mAh pack need over time?

Expect capacity to fade after roughly 300–500 charge cycles; when run-time drops below half of the original 7.99Wh, replace the pack.

What limit appears first during continuous shooting with this 7.4V battery?

Sustained high-drain bursts heat the cells, triggering the internal protection circuit to cut power until the pack cools.

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