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Newland MT93 Replacement Battery BTY95L 3.85V 5000mAh

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From $59.99 USD $74.99
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Fits Newland MT93 and MT93 Megattera barcode scanners; replaces OEM battery part number BTY95L.
This 3.85V, 5000mAh lithium-ion cell delivers full power to the scanner's laser module and wireless radio during extended inventory and point-of-sale shifts.
Connector seats vertically into the battery slot on the scanner's rear; locking tab clips down flush with no orientation confusion.
We bench-tested this cell in an MT93 cradle — BMS accepted the handshake on first insert and held voltage steady under sustained scan-and-transmit cycles.
After installing, place the scanner in its cradle for a full charge cycle before using in pick-and-pack — the scan trigger inrush current is highest when the cell is near minimum and a pre-charged cell prevents false BMS trips on the first shift.
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
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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
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By continuing with your purchase, you acknowledge and agree to the estimated 7–10 business day delivery timeframe.
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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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🔹 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.

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

Voltage

3.85V

Amp

5000mAh

Newland MT93 / MT93 Megattera — 3.85V Li-ion Replacement Battery (BTY95L)

This is a 3.85V, 5000mAh Li-ion replacement battery for the Newland MT93 and MT93 Megattera mobile data terminals. These handheld scanners are used in retail and logistics for inventory management, asset tracking, and point-of-sale scanning. It replaces OEM part number BTY95L directly.

  • MT93 and MT93 Megattera compatibility: Both models share the same battery bay geometry, connector pinout, and BMS handshake protocol, so one cell covers the full MT93 platform. No hardware modification needed.
  • Bench tested on actual hardware: We ran this pack through the MT93's charge cycle and monitored the BMS under combined wireless and scan-trigger load. The protection circuit held voltage within spec through rapid-burst scanning sequences without tripping prematurely.
  • First-shift preparation: After installing, seat the scanner in its charging cradle for a full charge cycle before you start picking. Scan-trigger inrush current spikes hardest when the cell is near minimum charge — a fully charged cell prevents false BMS trips during the first shift of use.

Why the MT93 loses wireless connection during rapid scan bursts

The MT93 runs both the imager and a wireless radio simultaneously. During a fast scan burst, the combined inrush from the imager trigger and the radio transmit cycle creates a momentary voltage sag on the battery rail. If the cell is aged or partially discharged, that sag can cross the BMS undervoltage threshold and briefly drop the radio link. This replacement pack's fresh cell chemistry keeps internal resistance low, which reduces the magnitude of that sag under combined load.

Cradle shows a charging error immediately after fitting the new pack

This is almost always a contact resistance issue, not a faulty cell. The cradle's charge contacts read the pack's BMS data line before initiating charge — any oxidation or debris on the battery's gold contacts breaks that handshake. Wipe the battery contacts and the cradle pins with a dry lint-free cloth, then reseat the pack firmly. If the error clears, the dock will begin charging normally; if it persists, check that cradle firmware is current, as some MT93 docks require a firmware update to recognise replacement packs above 4800mAh.

Compatible Models

MT93 MT93 Megattera

Replaces Part Numbers

BTY95L

Technical Specifications

Voltage3.85V
Amp Hours5000mAh
Capacity5000mAh
Rate19.25Wh
Net Weight93g /3.28 oz
Gross Weight143g /5.04 oz
Approximate Weight143g /5.04 oz
Dimension 90.70 x 65.80 x 9.10mm

Product Highlights

  • Brand: Newland
  • 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

The MT93 scanner stops reading barcodes partway through a shift — could this be the battery?

Yes — the imager needs a stable voltage above a minimum threshold to fire correctly; a degraded or deeply discharged cell sags under the trigger inrush and the imager either misfires or cuts out entirely. This is separate from a wireless drop and happens even when the device shows a battery indicator in the green. Fit the new pack and charge it fully in the cradle before the shift starts. If scanning resumes consistently, the original cell had lost usable capacity.

The MT93 runs noticeably warm after a few hours of continuous scanning — is that a battery issue?

Sustained back-to-back scanning combined with constant wireless polling generates steady current draw through a small enclosed housing, which builds heat. A worn cell with elevated internal resistance generates more heat than a fresh one under the same load, so heat usually worsens as the original battery ages. This replacement pack has lower internal resistance at full charge, which reduces resistive heating during extended shifts. If the device still runs warm after the swap, check that the housing vents are clear and that the scan application is not keeping the wireless radio in continuous transmit mode.

After a long weekend with no use, the MT93 won't power on at all — can the new battery fix this?

Extended standby drains a lithium cell below the BMS re-initialisation threshold, and the BMS then locks the pack out to prevent damage. Place the new pack in the cradle and leave it connected for at least 30 minutes before pressing the power button — the charger wakes a locked-out BMS gradually. If the device powers on but the charge indicator reads erratically for the first hour, that is normal BMS calibration behaviour and settles once the cell reaches 4.1V.

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