Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com
WELCOME5
BatteryWeb

Fujifilm NP-W235 Replacement Battery 7.4V 2000mAh

Up to 21% off
New arrival
From $37.99 USD $46.99
Shipping calculated at checkout.
Fits Fujifilm X-T4, GFX100S, GFX50S II, and X-H2S cameras; replaces OEM NP-W235 battery pack.
7.4V lithium-ion cell rated at 2000mAh delivers consistent power to sensor, autofocus, and image processor during extended shooting sessions.
Connector slides straight into camera battery slot with positive contact first; locking tab seats flush against chamber wall.
We bench-tested the pack through five full charge cycles in the X-T4 body; BMS accepted the cell without authentication errors and voltage held steady across discharge.
On first install, run one complete charge cycle inside the camera body rather than an external charger — Fujifilm's firmware maps battery-remaining display to this cell's discharge curve during that initial cycle.
Delivery time

This product ships directly from our Manufacturer's Warehouse and is usually delivered within 7 – 10 business days to your doorstep.

Discount: As a thank you for your patience, enjoy 5% off on your order
WECARE5

Please Confirm Delivery Timeline

Fresh Battery, Worth the Wait

To provide the highest-quality replacement battery, we ship this battery directly from the manufacturer rather than from aging warehouse inventory. This means delivery may take a little longer, but it helps ensure you receive a fresh battery with better performance, a longer lifespan, and greater reliability.

Estimated delivery: 7–10 business days
4.8
★★★★★
★★★★★
Average Customer Rating
By continuing with your purchase, you acknowledge and agree to the estimated 7–10 business day delivery timeframe.
Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe
✦

Check that your old battery model number and device model to match our description. This makes sure they work together.

✦

We ship your order same day if you buy it before 4 PM EST.

Warranty

Let customers speak for us

from 12 reviews

I'm writing this review to express my deep gratitude and appreciation for the quality of services provided to me by the BatteryWeb service team. I visited BatteryWeb to purchase a replacement battery for my Remington R9 razor. The staff was very responsive and I was really impressed with their willingness to help me and make the purchasing process as quick as possible. In particular I greatly appreciate the work of staff member Shane who was friendly and helpful.
In conclusion, I believe that BatteryWeb has excellent service staff who make their customers feel honored and valued.
I wish you all the best.
Sincerely,
Michael

Michael Talianker
BatteryWeb

this battery was just what I needed.

Robert Jones
BatteryWeb

Product is exactly as described and arrived quickly

Robert Jones
Rocket ES4-12 Compatible Replacement Battery

Great deal for the money.

Linda M.
BatteryWeb

It took a bit longer than expected, likely due to the holiday season, but that was understandable. So far, the battery seems to be working well!

Linda M.
MGE UPS Systems Pulsar EX 1500RT Compatible Replacement Battery By Bright Way

Excellent substitute for the original, appearing to be the perfect replacement.

Alberto J.
APC SMART-UPS RT SURTA3000RMXL3U UPS High Performance Replacement Battery Set

It was what i was looking for. Support is fast

Jaswal
WAHEGURUG - RADHASWAMI

Fast service

Mark Casias
BatteryWeb

Perfect fit

Mark Casias
STX20L-BS Battery for Harley Softail FLS FLST 1991-2017 High Performance

Works Perfectly!!

Ben Benson
Invacare 220 Scooter High Performance Medical Replacement Battery Set

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

Voltage

7.4V

Amp

2000mAh

Fujifilm X-T4 / GFX100S / X-H2S — 7.4V Li-ion Replacement Battery (NP-W235)

This is a 7.4V, 2000mAh (14.8Wh) Li-ion replacement for the Fujifilm NP-W235 battery pack. It fits the X-T4, GFX100S, GFX50S II, and X-H2S mirrorless cameras. The NP-W235 powers the sensor, autofocus system, image stabilisation, and video processing across all four bodies.

  • X-T4, GFX100S, GFX50S II, X-H2S compatibility: All four bodies share the NP-W235 form factor and the same 7.4V rail. The BMS connector pinout and physical housing are identical across the range, so one spare covers the full lineup.
  • Bench tested on actual hardware: We ran this cell through full charge and discharge cycles on the X-T4 body. The BMS accepted the cell after one full charge via the in-camera USB-C circuit, reporting capacity correctly on the battery indicator.
  • First charge on a new cell: Complete one full charge cycle through the camera body or OEM charger before shooting. The X-T4's BMS maps battery-remaining percentage against the cell's discharge curve — skipping this step causes the indicator to read inaccurately until the cycle completes.

Why sustained 4K recording drains the NP-W235 faster than photo shooting

During 4K video on the X-T4, the sensor, image processor, in-body stabilisation, and autofocus all draw current simultaneously. That combined load is substantially higher than single-shot still photography. The BMS monitors cell temperature under this sustained draw — if the cell runs hot, it throttles output before the percentage indicator drops to zero. This is normal behaviour, not a fault with the replacement cell.

Battery percentage jumping or reading 0% then recovering on the X-T4

This happens when the camera's indicator threshold map doesn't yet match the new cell's discharge curve. The X-T4 builds that map during the first full charge-discharge cycle. Until then, voltage readings near the lower end of the curve can fall between calibration points, causing the display to jump. Run one complete cycle — charge to full, shoot until the camera shuts off — and the percentage readout stabilises. After cycling, the cell should hold a resting voltage of approximately 8.2V at full charge.

Compatible Models

X-T4 GFX100S GFX50S II X-H2S

Replaces Part Numbers

NP-W235

Technical Specifications

Voltage7.4V
Amp Hours2000mAh
Capacity2000mAh
Rate14.8Wh
Net Weight76g /2.68 oz
Gross Weight101g /3.56 oz
Approximate Weight101g /3.56 oz
Dimension 52.40 x 38.80 x 22.95mm

Product Highlights

  • Brand: Fujifilm
  • Manufacturer: CS
  • Series: Standard
  • Color: Black
  • Product Type: Li-ion
  • Battery Type: Li-ion
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Frequently Asked Questions

My X-T4 shows "no battery" or flashes the battery icon when I insert the replacement — what's happening?

The X-T4 runs an authentication check on first insertion, and a new third-party cell sometimes fails it on the cold install. Place the battery in the camera, connect USB-C power, and let it run a full charge cycle through the camera body. That handshake resets the BMS acceptance state and the body recognises the cell correctly on the next power-on.

My shot count is far lower than I expected — is the replacement cell underspec?

Shot count drops significantly when the EVF, continuous autofocus, in-body stabilisation, and burst mode are all active — each adds measurable draw on top of the base shutter spec. The rated figures assume moderate use with those features off or minimal. Check that sensor-cleaning on startup is disabled and that EVF brightness is not set to maximum; both are easy draws to cut without affecting image quality.

The X-T4 body gets noticeably warm during long video sessions and the battery depletes faster in those conditions — is this a cell problem?

It's a load problem, not a cell fault. Sustained 4K recording stacks sensor readout, image stabilisation, and processor heat into the same compact body, and that thermal buildup raises internal resistance in the cell — which increases draw and reduces usable capacity per session. Keep the battery compartment clear of obstruction and avoid recording in direct sunlight on hot days. If the body triggers an overheat warning, power off for five minutes and check the cell is seated flush so heat transfer to the body chassis is not blocked.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Related Products

Fujifilm X-T4 Replacement Battery, 7.4V, 2000mAh, Li-ion 1

Engineered for Performance. Built to Last.

Check out our top-rated selection of reliable products built to last. We offer high-quality options that deliver consistent performance for all your needs.

Our Collections