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Rectangular lithium-ion battery pack, grey plastic casing, connector on one end

Cameron Sino TMA-BAT-02 1800mAh 3.70V battery

SKU CH-Y3PP-TTCY1

Replacement lithium-ion battery delivering 1800 mAh at 3.70 V for Tempest 2.4 GHz beltstations and wireless beltpacks

  • Specifications52.25 x 43.00 x 15.60
  • Typelithium_ion
  • Battery Pack52.25 x 43.00 x 15.60
  • Battery Typelithium_ion
  • Battery Capacity1800.00 milliamp_hours
  • Battery Voltage3.70 volts
  • 1800 mAh capacity powers extended wireless sessions
  • 70 V lithium-ion chemistry matches original specifications
  • Compatible with Tempest 2.4 GHz beltstation and beltpack models
  • Built-in protection against overcharge, over-discharge and short circuits
  • 25 × 43.00 × 15.60 mm form factor fits existing battery bay

Compatible replacement battery

The Cameron Sino TMA-BAT-02 is a lithium-ion pack rated at 1800mAh and 3.70V. It fits Tempest 2.4GHz beltstations, Tempest Wireless Beltpacks and the PLI variant. The pack measures 52.25 x 43.00 x 15.60mm and weighs 91.8g.

Sustained operation

A fully decoded chip manages power delivery to match the original specification. The battery holds 6.66Wh of energy for extended wireless sessions. Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits during continuous use.

Practical limits

Operating temperature must stay below 60°C or 140°F. The pack reaches peak performance after two or three complete charge cycles. A quality charger is required; low-quality adapters will reduce service life.

Highlights

  • 1800 mAh capacity powers extended wireless sessions
  • 70 V lithium-ion chemistry matches original specifications
  • Compatible with Tempest 2.4 GHz beltstation and beltpack models
  • Built-in protection against overcharge, over-discharge and short circuits
  • 25 × 43.00 × 15.60 mm form factor fits existing battery bay

Specifications

Brandcameron sino
ModelHME Tempest 2.4GHz beltstation Tempest Wireless Beltpacks Tempest Wireless Beltpacks PLIANT Tempest 2.4GHz beltstation
Part NumberHME T-LP1 TMA-BAT-02 PBT-LIP-01 2GL-523450-G2107
Specifications52.25 x 43.00 x 15.60
Typelithium_ion
Battery Pack52.25 x 43.00 x 15.60
Battery Typelithium_ion
Battery Capacity1800.00 milliamp_hours
Battery Voltage3.70 volts

Questions about this item

How much heat does the TMA-BAT-02 generate when powering a Tempest beltpack all day?

The lithium-ion cell runs at 3.70 V and 1800 mAh, so typical warmth is low; avoid storage above 60 °C / 140 °F to prevent excess heat buildup.

Which original part numbers must my headset already use for this battery to fit?

It replaces HME part numbers T-LP1, PBT-LIP-01 and 2GL-523450-G2017 in Tempest 2.4 GHz beltstations and Tempest Wireless Beltpacks PLI.

Will the 52.25 × 43.00 × 15.60 mm pack sit flush in an older Tempest 2.4 GHz beltstation?

Yes, the dimensions match the OEM pack and the decoded chip communicates like the original, so the battery seats and reports charge normally.

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