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Rectangular lithium polymer battery pack with black finish and connector ribbon

Cameron Sino A1673 cell phone battery 7300mAh 27.89Wh

SKU CH-VHTB-1XS52 MPN A1673

Replacement lithium-polymer battery compatible with several iPad models, rated at 7300mAh and 27.89Wh

  • Typeaaa
  • Capacity7300mAh / 27.89Wh
  • Weight269
  • 7300 mAh capacity powers compatible iPads through extended use
  • 89 Wh energy rating matches original specifications for reliable replacement
  • Certified to ISO 9001, RoHS and CE standards for safety assurance
  • 269 gram weight keeps device balance unchanged after installation
  • Fits iPad 10.2, 10.2 2019, 7th gen, 6.3, 6.4 and Pro 9.7 models

Replacement battery for Shure RMCE-BT2

This Cameron Sino cell provides 180mAh at 3.7V to power the Shure RMCE-BT2 wireless headset. It matches the original AEC501730 part number and includes overcharge, over-discharge, over-voltage and short-circuit protection. The pack is certified to ISO9001, RoHS and CE standards. A decoded chip reports capacity to the headset exactly as the factory unit does.

Behaviour after repeated charge cycles

The manufacturer notes that a new cell reaches its best capacity after two or three full charge and discharge cycles. Protection circuits limit voltage and current during sustained use, preventing damage from prolonged operation. The lithium-polymer chemistry maintains stable output across those cycles without the memory effect found in older chemistries.

Limits of the AAA form factor

The AAA-sized lithium-polymer cell fits only devices designed for that specific footprint and connector layout. It cannot be used in products requiring a different physical size, voltage or capacity rating. Compatibility must be confirmed by matching the device model and original part number before purchase.

Highlights

  • 7300 mAh capacity powers compatible iPads through extended use
  • 89 Wh energy rating matches original specifications for reliable replacement
  • Certified to ISO 9001, RoHS and CE standards for safety assurance
  • 269 gram weight keeps device balance unchanged after installation
  • Fits iPad 10.2, 10.2 2019, 7th gen, 6.3, 6.4 and Pro 9.7 models

Specifications

BrandCameron Sino
ModelA1673, A1674, A1675, iPad 10.2, iPad 10.2 2019, iPad 10.2 7th gen, iPad 6.3, iPad 6.4, iPad Pro 9.7
Typeaaa
Part NumberA1664
Capacity7300mAh / 27.89Wh
Weight269

Questions about this item

How much heat or power does the 7300mAh battery generate during all-day use?

The lithium-polymer cell is rated at 3.7 V and 27.89 Wh, with built-in overcharge, over-discharge, over-voltage and short-circuit protection to limit heat under continuous load.

What device or connector must I already own for this replacement to work?

It fits the Shure RMCE-BT2 wireless headset and matches the original AEC501730 part number, so you need that headset with its factory connector.

Will the 269 g pack behave the same in my older Shure headset as the original battery?

The fully decoded chip communicates identically to the factory cell, delivering the same 180 mAh capacity and voltage profile in the RMCE-BT2.

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