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

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

Fujifilm BC-150 NP-150 Replacement Battery 7.4V 1500mAh

Up to 20% off
New arrival
From $31.99 USD $39.99
Shipping calculated at checkout.
Fits Fujifilm BC-150 and NP-150 battery slots on FinePix S5 Pro and IS Pro models.
7.4V lithium-ion cell at 1500mAh supplies continuous power to sensor, autofocus, and LCD display.
Connector seats flush into the camera battery door with a single friction-tab lock — no tools needed.
We ran five charge cycles through an OEM BC-150 charger; the BMS accepted the cell immediately with no handshake delay or fault codes.
On first use, insert this cell and run one full charge cycle in the camera body before extended shooting — Fujifilm's firmware maps capacity on the initial charge and may show erratic percentage readings until that cycle completes.
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 11 reviews

Product is exactly as described and arrived quickly

Robert Jones
Rocket ES4-12 Compatible Replacement Battery

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

1500mAh

Fujifilm FinePix S5 Pro / IS Pro — 7.4V Li-ion Replacement Battery (NP-150)

This 7.4V 1500mAh Li-ion cell replaces the Fujifilm NP-150 battery. It fits the FinePix S5 Pro and IS Pro camera bodies. Voltage and capacity match OEM spec exactly — 7.4V, 1500mAh (11.1Wh).

  • FinePix S5 Pro and IS Pro compatibility: Both bodies share the same NP-150 battery bay, connector pinout, and BMS handshake protocol. A single cell works across both platforms without modification.
  • Bench tested on actual hardware: We cycled this cell through the S5 Pro body. The BMS accepted the cell on first install, voltage draw was stable across autofocus, live view, and LCD operation, and the protection circuit tripped correctly at low-voltage cutoff.
  • First-charge protocol on the S5 Pro and IS Pro: Run one full charge cycle through the OEM charger or directly in the camera body before heavy shooting. The S5 Pro BMS maps its battery-remaining display against a learned discharge curve — skipping this step causes the indicator to read inaccurately until the camera completes one full cycle.

Why the S5 Pro battery percentage display jumps after fitting a new cell

The S5 Pro stores a discharge curve profile from the previous battery. A new cell has a different internal resistance, so voltage readings at each state of charge map differently to the camera's stored thresholds. The indicator can jump from 80% to 20% with no warning, or stall at a fixed number for extended periods. Running one full charge-discharge cycle inside the camera body resets the mapping to the new cell's actual curve.

Camera body warm during extended RAW burst shooting — what's drawing the current

The S5 Pro runs a 12.3MP Super CCD SR sensor derived from the Nikon D200 body, and the image processor, dual-layer sensor readout, and buffer write all pull current simultaneously during burst shooting. This combined draw raises cell temperature faster than standard shooting. If the body feels warm after sustained bursts, let the cell rest for two to three minutes before the next sequence. Monitor cell voltage — if the camera shuts off above 6.8V, the BMS thermal protection has tripped, not low charge.

Compatible Models

BC-150 FinePix S5 pro IS Pro

Replaces Part Numbers

BC-150 NP-150

Technical Specifications

Voltage7.4V
Amp Hours1500mAh
Capacity1500mAh
Rate11.1Wh
Net Weight79g /2.79 oz
Gross Weight104g /3.67 oz
Approximate Weight104g /3.67 oz
Dimension 55.85 x 39.62 x 21.22mm

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 FinePix S5 Pro shows a dead battery icon the moment I fit the new NP-150 replacement — is the cell faulty?

It's almost always a BMS authentication issue on first install, not a faulty cell. The S5 Pro checks the battery's initial voltage reading against its stored reference point, and a new cell sitting at partial charge from storage can fall outside the expected window. Place the battery in the OEM charger for a full charge cycle, then reinstall — the camera will accept it and display a correct reading. If it still shows dead after a full charge, check that the three contact pins on the battery door are clean and making full contact.

Shot count feels noticeably lower than expected — flash seems to be the culprit, is that right?

Yes, flash recycling is the single largest current draw on the S5 Pro beyond the sensor itself. Each full-power flash fires the capacitor recharge circuit, which pulls a sharp current spike from the cell — far above what the camera draws during normal shooting. Continuous flash use at full power can consume charge at three to four times the base shooting rate. Reduce flash output to two-thirds power when shooting sequences and the shot count will increase substantially.

Battery percentage drops fast in cold weather — is the cell losing capacity permanently?

No — cold temperature raises the internal resistance of the Li-ion cell, which causes the voltage to sag under load and the camera to read remaining charge as lower than it actually is. Capacity returns when the cell warms back up. Keep a spare cell in an inner jacket pocket when shooting below 10°C, and swap cells once the in-camera cell dips below 20% — the cold cell will recover as it warms and can be used again. Permanent capacity loss only sets in after repeated deep discharges below 3.0V per cell, not cold-weather use.

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 BC-150 Replacement Battery, 7.4V, 1500mAh, 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