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Rectangular black two-way radio battery pack with gold contacts

Cameron Sino Battery for Tait TP8100/TP8110/TP8115/TP8120/TP8135/TP8140/TP9300/TP9400 2600mAh 7.4V

SKU CH-H7P4-D5FWV

Replacement 2600mAh 7.4V Li-ion battery fits Tait TP8100, TP8110, TP8115, TP8120, TP8135, TP8140, TP9300 and TP9400 two-way radios

  • Battery pack size118.3 × 58.7 × 36.7
  • Battery capacity2,600 mAh
  • Battery voltage rating7.4 V
  • Details118.3 × 58.7 × 36.7
  • Compatible with Tait TP8100, TP8110, TP8115, TP8120, TP8135, TP8140, TP9300, TP9400
  • 2600mAh capacity delivers 19.24Wh for extended radio operation
  • 4V Li-ion chemistry matches original voltage specifications
  • Dimensions 118.30 x 58.70 x 36.70mm ensure exact fit
  • Certified to ISO9001, RoHS and CE standards for safety compliance

Replacement Battery for Tait Two-Way Radios

This Cameron Sino battery replaces the original power pack in Tait TP8100, TP8110, TP8115, TP8120, TP8135, TP8140, TP9300 and TP9400 radios. It matches the 7.4 V, 2600 mAh rating and the 118.30 x 58.70 x 36.70 mm form factor so it fits the existing battery compartment without modification. The integrated protection circuit guards against overcharge, over-discharge, over-voltage and short circuits. It is aimed at organisations and operators who need a direct, safety-certified spare for fleet maintenance.

Thermal Behaviour and Power Characteristics

Lithium-ion chemistry keeps self-discharge low and delivers the rated 19.24 Wh steadily across the operating temperature range. The pack weighs 154.0 g and contains no moving parts, so it adds no audible noise during transmit or receive cycles. Normal use consists of charge-discharge cycles managed by the radio’s own charging circuitry; no external cooling or special power-supply considerations are required beyond the standard Tait charger.

Upgrade Context and Fit Guidance

This unit replaces Tait part numbers T03-00011-CAAA, TPA-BA-100, TPK-BA-100, TPK-BA-101 and TT35L1-D when the original cell no longer holds a full shift’s charge. The jump is worth it when runtime has fallen below operational requirements or when a spare is needed for rotation. It is not suitable for radios outside the listed TP and TP9xxx series, nor for devices that require a different voltage or connector layout.

How it compares

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

Price $26.99
Pricier than about 83% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameFYIOGXG
Model nameBattery For Tait
Part number4894128144151
Power
Battery capacity2,600 mAh
Battery voltage rating7.4 V
In the box
Battery pack size118.3 × 58.7 × 36.7

Questions about this item

How do I install the battery in my Tait TP8100 radio, and what step is often missed?

Slide the pack into the battery compartment until the latch clicks; the step users miss is verifying the 118.30 x 58.70 x 36.70 mm pack sits flush so the contacts align with the radio terminals

What maintenance or replacement will this 2600mAh 7.4V Li-ion pack need later?

The pack is sealed with built-in overcharge, over-discharge, over-voltage and short-circuit protection; no user maintenance is required — replace the entire unit when run-time falls below operational needs

What limit appears first during sustained transmit use on a Tait TP9300 with this battery?

The 19.24 Wh capacity sets the talk-time ceiling; extended high-power transmissions will deplete the 2600mAh cell before thermal protection activates

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