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VeriFone V240m Plus Replacement Battery 3.7V 3400mAh Li-ion

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Sale priceFrom $29.99 USD Regular price $36.99
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Fits VeriFone V240m Plus and related 3G/WiFi models, replaces OEM part numbers BPK474-001 and BPK474-001-03-B.
This 3.7V Li-ion cell delivers 3400mAh capacity, matching the original output for uninterrupted payment processing during merchant transactions.
Connector seats vertically into the battery slot with a single locking tab; orientation is fixed and keyed to prevent misalignment.
We bench-tested this cell in a V240m Plus unit; the BMS accepted the handshake on first boot and held steady voltage under sustained transaction load.
After installation, run one complete transaction cycle before deploying to live use—the terminal calibrates its charge indicator during normal operation and needs a full power cycle to map battery capacity correctly.
Delivery time

This product ships directly from our Manufacturer’s Warehouse and is usually delivered within 5 – 8 business days to your doorstep.

Discount: As a thank you for your patience, enjoy 5% off on your order
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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.

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⚠️ 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

3.7V

Amp

3400mAh

VeriFone V240m Plus — 3.7V Li-ion Replacement Battery (BPK474-001)

This 3.7V Li-ion battery replaces the OEM pack in the VeriFone V240m Plus portable payment terminal. It fits the V240m, V240m 3G, V240m 3GBWC, and related V240m variants that use the BPK474-001 form factor. Capacity is 3400mAh (12.58Wh), matching the original specification.

  • V240m platform compatibility: All V240m-series terminals share the same 3.7V single-cell architecture and BPK474-001 connector pinout. The BMS communication protocol is consistent across the 3G, WiFi, and Bluetooth variants, so one replacement cell covers the full range.
  • Bench tested on actual hardware: We cycled this cell through the V240m boot sequence and ran card transaction loads — display backlight, NFC polling, receipt printer motor — while monitoring BMS response. The protection circuit held stable across all draw events without triggering an overcurrent trip.
  • First-deployment calibration: After fitting the new battery, complete at least one full transaction cycle before going live. The V240m maps cell capacity during normal operation, and the charge indicator will not read accurately until the terminal completes one proper boot-and-use cycle.

Receipt printer motor spike causing BMS trip mid-transaction

The V240m's thermal receipt printer draws a sharp current spike at the moment the print head activates — this is the single largest instantaneous load the terminal places on the battery. An aged or partially discharged cell may sag below the BMS undervoltage threshold during that spike, triggering a protective cutoff that restarts the terminal. This replacement cell's internal resistance is low enough to supply the printer start surge without voltage sag tripping the protection circuit. If cut-outs persist after fitting a new cell, check that the terminal firmware is current — older firmware versions have a known aggressive BMS timeout setting.

Terminal will not power on after sitting unused in storage

Li-ion cells self-discharge over time, and the V240m's BMS will not initialise if cell voltage has dropped below approximately 2.5V — the terminal simply shows nothing when the power button is pressed. Connect the terminal to its dock or USB-C charger and leave it for 20–30 minutes before attempting to power on. The charger applies a low-current pre-charge trickle that brings the cell back above the BMS recovery threshold. Once the charge LED shows any activity, wait until voltage reaches at least 3.0V before pressing the power button.

Compatible Models

V240m Plus 3GBWC V240m V240m 3G Wifi Bluetooth V240m Wifi Bluetooth V240m 3G-GPRS

Replaces Part Numbers

BPK474-001 BPK474-001-03-B

Technical Specifications

Voltage3.7V
Amp Hours3400mAh
Capacity3400mAh
Rate12.58Wh
Net Weight50g /1.76 oz
Gross Weight75g /2.65 oz
Approximate Weight75g /2.65 oz
Dimension 66.50 x 22.00 x 18.70mm

Product Highlights

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

Frequently Asked Questions

The V240m Plus restarts every time a receipt prints — will a new battery fix this?

Yes, in most cases. The receipt printer motor pulls a sharp current spike that causes a weak or degraded cell to sag below the BMS cutoff, which restarts the terminal. This replacement cell has sufficiently low internal resistance to supply that spike without triggering the protection circuit. If restarts continue after fitting the new battery, update the terminal firmware — older versions carry an overly aggressive BMS timeout that can trip even on a healthy cell.

The charge indicator on my V240m is stuck at 99% and has been since I installed the new battery — is it faulty?

It is not faulty. The V240m's charge IC enters a top-off mode when a new cell first reaches near-full voltage, holding the indicator at 99% while it applies a low-rate finishing charge to the fresh cell. This is normal behaviour and clears after the terminal completes one full boot-and-transaction cycle. Run the device through a standard transaction, let it reach idle, then check the indicator again — it should normalise to 100% and track correctly from that point.

My V240m Plus was in a drawer for three months and now shows a blank screen — is the battery dead?

The cell has most likely self-discharged below the 2.5V threshold the BMS requires before it will allow the terminal to power on. Connect the terminal to its charging dock or a USB-C charger and leave it untouched for at least 30 minutes — the charger will apply a pre-charge trickle to recover the cell. Once the charge LED shows any sign of activity, continue charging until voltage climbs above 3.0V, then press the power button.

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