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Rectangular lithium-polymer battery pack, dark finish, compact size

Cameron Sino Battery for Symbol MC3100/MC3190 2500mAh

SKU CH-GG78-GPH87

Replacement lithium-polymer battery rated 2500 mAh at 3.70 V for Symbol MC3100 and MC3190 series handhelds

  • Battery pack size76.5 × 39.7 × 12.5
  • Battery typeLithium polymer
  • Battery capacity2,500 mAh
  • Battery voltage rating3.7 V
  • Details76.5 × 39.7 × 12.5
  • Product typeLithium polymer
  • 2500mAh capacity powers Symbol MC3100 and MC3190 devices longer
  • Lithium-polymer chemistry delivers stable 3.70V output for reliable operation
  • Compact 76.50 x 39.70 x 12.50mm size fits original battery compartment exactly
  • Replaces multiple OEM part numbers including 730021, 730025 and BT-602-1
  • New condition ensures full performance from first charge cycle

Replacement Battery for Symbol MC3100 and MC3190

This lithium polymer battery replaces the original power source in Symbol MC3100, MC3190 and related Talkman T2 or T2X mobile computers. It is intended for warehouse, logistics and field-service teams who need a fresh 2500mAh cell to restore full shift runtime.

Capacity and voltage match the original spec

The pack delivers 2500mAh at 3.70 volts, matching the electrical profile required by the supported Symbol and Talkman models. A different capacity or voltage would prevent the device from charging or reporting remaining runtime correctly.

Direct plug-in replacement with no soldering

The battery uses the original connector and fits the existing compartment, so installation only requires opening the battery door and seating the pack. The most common issue is an improperly seated connector, which causes the device to fail to recognise the new cell.

How it compares

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

Price $23.99
Cheaper than about 58% of the 985 comparable items (median $28.99).

Specifications

Product
Brand nameCameron Sino
Model nameTalkman T2, Talkman T2X
Part number730021, 730025, BT-602-1, CWI26591
Product typeLithium polymer
Power
Battery typeLithium polymer
Battery capacity2,500 mAh
Battery voltage rating3.7 V
In the box
Battery pack size76.5 × 39.7 × 12.5

Questions about this item

How long will the 2500mAh capacity last in a Symbol MC3100 or MC3190 during a typical shift?

The 2500mAh lithium-polymer pack at 3.70 volts matches the original specification, so runtime equals that of the factory battery under the same workload.

Does the battery use a standard connector or a proprietary interface for the MC3100 and MC3190 series?

It is built to the exact dimensions 76.50 x 39.70 x 12.50 mm and includes the original connector, allowing direct replacement without adapters.

Will the 76.50 x 39.70 x 12.50 mm pack fit the battery compartment without modification?

Yes, those dimensions match the OEM battery cavity for the listed Symbol models, so it seats securely with the existing latch.

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