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Small rectangular lithium-polymer battery with gold contacts, 31.57 by 28.72 by 5.90 mm

Cameron Sino H820e 450mAh 1.67Wh cell phone battery

SKU CH-NX44-PSCEV MPN H820e

A 450mAh lithium-polymer replacement cell for the H820e wireless headset, matching original specifications at 3.7V and 1.67Wh

  • Typeaaa
  • Capacity450mAh / 1.67Wh
  • Weight45
  • 450mAh capacity powers extended talk time
  • 67Wh energy rating supports reliable daily use
  • 7V lithium polymer chemistry matches original specs
  • 57 x 28.72 x 5.90mm form factor fits H820e headset precisely
  • ISO9001 RoHS CE certification confirms quality manufacturing

Compatible replacement battery

The Cameron Sino H820e is a 450mAh lithium polymer cell rated at 3.7V and 1.67Wh. It matches the original dimensions of 31.57 x 28.72 x 5.90mm and weighs 20.0g. A fully decoded chip ensures the battery communicates with the headset exactly like the factory unit. The pack includes protective foam for safe transport.

Who this suits and who should look elsewhere

This battery fits the H820e wireless headset when the original part number is 533-000095. Buyers who need a different voltage, a larger capacity, or a different physical footprint should look elsewhere. Installers uncomfortable with opening a headset or reconnecting a small plug may prefer professional service.

Deciding specification

The critical match is the part number 533-000095 printed on your existing battery. If that number is present, this 450mAh 1.67Wh cell is the correct replacement. If the part number differs, the battery will not be compatible regardless of similar dimensions.

Highlights

  • 450mAh capacity powers extended talk time
  • 67Wh energy rating supports reliable daily use
  • 7V lithium polymer chemistry matches original specs
  • 57 x 28.72 x 5.90mm form factor fits H820e headset precisely
  • ISO9001 RoHS CE certification confirms quality manufacturing

Specifications

BrandCameron Sino
Series31.57 x 28.72 x 5.90mm
ModelH820e
Typeaaa
Part Number533-000095
Capacity450mAh / 1.67Wh
Weight45

Questions about this item

Should I choose the 450mAh or 1.67Wh version?

Both figures describe the same cell; 450mAh at 3.7V equals 1.67Wh, so there is only one capacity to select.

What does the 450mAh rating mean for daily talk time on the H820e headset?

The 450mAh cell restores the original runtime specified for the H820e; expect comparable talk and standby hours to a fresh OEM battery.

Does the 3.7V lithium-polymer cell use a standard connector that fits the H820e?

Yes, the replacement includes a fully decoded chip and matching connector designed to the exact specifications of part number 533-000095.

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