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Rectangular lithium-ion camera battery, dark grey plastic casing, gold contacts visible

Kastar

Kastar NP-W235 14.7 Wh Li-Ion camera battery

SKU CH-J215-B4KS6

Replacement 14.7 Wh lithium-ion battery for Fujifilm X-T4, X-T5, X-H2, X-H2S, GFX 50S II and GFX 100S cameras

  • Total capacity14.7 Wh
  • Pack contents1 Battery
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 1 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Longer shooting sessions with 14.7 Wh high-capacity cell
  • Reliable 7.2 V 2040 mAh lithium-ion power output
  • Built-in protection against over-charge, over-discharge and over-heating
  • Certified to UL 1642 and CE safety standards
  • Direct replacement for Fujifilm NP-W235 in X-T4, X-T5, X-H2, X-H2S, GFX 50S II, GFX 100S

Compatible cameras

This Kastar NP-W235 battery fits Fujifilm X-T4, X-T5, X-H2 and X-H2S mirrorless bodies as well as GFX 100S and GFX 50S II medium-format models. It does not work with the GFX 100 or the original GFX 50S cameras. The cell replaces the original NP-W235 pack and charges in the Fujifilm BC-W235 charger.

Installation and common issues

Insert the battery into the camera or charger exactly as the original NP-W235; no tools or firmware steps are required. The built-in protection circuit guards against over-charge, over-discharge, over-voltage, over-current and over-heating. Problems usually arise only if contacts are dirty or if the charger is not the BC-W235 model.

Sustained shooting performance

The 14.7 Wh lithium-ion cell delivers a 2040 mAh capacity at 7.2 V for extended shooting sessions. The protection circuit maintains stable output during continuous bursts or video recording without sudden voltage drops. Cycle life is improved by the quality cells and the safety certifications to UL 1642 and CE standards.

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 nameKastar
Model nameNP-W235
Part numberBA-1B-W235
Total capacity14.7 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 1 in
In the box
Pack contents1 Battery

Other versions of this model

5 more in the same range

Questions about this item

How can I confirm the Kastar NP-W235 battery is working correctly after installing it in my Fujifilm X-T4?

Insert the battery and power on the camera; the battery indicator should display the charge level. Take several test shots and review images to verify stable operation. The built-in protection circuits guard against over-charge, over-discharge and over-heating during use.

What is included with the Kastar NP-W235 battery and do I need to buy a charger separately?

The pack contains one Kastar NP-W235 lithium-ion battery rated at 7.2 V and 14.7 Wh (2040 mAh). A charger is not included; you can recharge it using your existing Fujifilm BC-W235 charger.

Which Kastar NP-W235 version should I choose for my Fujifilm GFX 50S II?

This single-pack NP-W235 replacement is fully compatible with the GFX 50S II. It replaces the original Fujifilm NP-W235 and works with the BC-W235 charger. Note it is not compatible with the older GFX 50S model.

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