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Rectangular black lithium-ion battery with label showing 4.2V 17.1Wh 4620mAh

Beisite

Beisite BT-000318 4.2V 17.1Wh 4620mAh laptop battery

SKU CH-9A93-FBTEY

Lithium-ion 4.2 V, 17.1 Wh replacement battery for Zebra TC55, TC70, TC72, TC75, TC77 and TC700K series devices

  • Battery typeLithium-Ion
  • Battery voltage rating4.2 V
  • Battery capacity17.1 Wh/4620 mAh
  • Product colorBlack
  • Product typeBattery
  • Compatible withFor Zebra TC77 TC55 TC70 TC72 TC75 TC700K Series
  • Replaces multiple Zebra part numbers including 82-171249-01
  • 2 V lithium-ion chemistry delivers 17.1 Wh capacity
  • 4620 mAh rating supports extended mobile workflows
  • Compatible with TC55 TC70 TC72 TC75 TC77 series devices
  • New battery backed by 12-month supplier warranty

Replacement battery for Zebra TC77 TC55 TC70 TC72

This lithium-ion battery delivers 4.2V and 17.1Wh capacity with a 4620mAh rating. It replaces part numbers BT-000318 BT-000318-01 82-171249-01 82-171249-02 BTRY-TC70X-46MA1-01 BTRY-TC7X-46MA2 1ICP5/42/62-3. The black unit fits Zebra TC55 TC70 TC72 TC75 TC77 TC70X TC720L TC77HLTC75X TC75EK TC75AH TC75GK TC700H TC700K TC77HL TC20L TC75FK TC75BH Series devices.

Installation and common issues

The battery is a direct swap for the original pack; remove the old cell and insert the new one following the device service guide. No soldering or firmware steps are required. The most frequent problem is ordering a pack that does not match the exact model suffix, so verify the part number on your current battery before purchase.

Pre-order checklist

Confirm that your Zebra handheld shows one of the listed model numbers and that the existing battery carries a replace part number from the compatibility list. Ensure the device charges at 4.2V and that the battery bay accepts a 17.1Wh lithium-ion pack. This product is not for users needing a higher capacity cell or a different voltage platform.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $43.99
Pricier than about 76% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameBT-000318
Model nameBT-000318
Part number1ICP5/42/62-3
Product colorBlack
Product typeBattery
Power
Battery typeLithium-Ion
Battery voltage rating4.2 V
Battery capacity17.1 Wh/4620 mAh
Compatibility
Compatible withFor Zebra TC77 TC55 TC70 TC72 TC75 TC700K Series

Questions about this item

How can I confirm the 4.2V 17.1Wh battery is working after installing it in my Zebra TC70?

Power on the device and verify the battery icon shows charging; the OS should report roughly 4620mAh capacity and the unit should run on battery alone for the expected shift length.

What comes in the package and do I need any extra parts for a Zebra TC75?

The box contains one black lithium-ion battery; no screws, tools or cables are included, so reuse the original fasteners from the TC75 when swapping the old pack.

Which part number matches a Zebra TC77 — BT-000318 or BT-000318-01?

Both BT-000318 and BT-000318-01 are listed as direct replacements for the TC77 series, so either version fits and delivers the same 4.2V 4620mAh rating.

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