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Rectangular lithium-ion battery pack, black finish, compact form factor for Harman/Kardon One speaker

Cameron Sino Battery for Harman/Kardon One 1800mAh 3.7V

SKU CH-ZD1N-B6P28

Replacement lithium-ion cell for the Harman/Kardon One speaker, 1800 mAh at 3.7 V with integrated protection circuit

  • Battery pack size55 × 32.1 × 10.6
  • Battery capacity1,800 mAh
  • Battery voltage rating3.7 V
  • Details55 × 32.1 × 10.6
  • 1800mAh capacity powers extended listening sessions
  • 7V lithium-ion cell matches original speaker voltage
  • 00 x 32.10 x 10.60mm dimensions fit Harman/Kardon One precisely
  • ISO9001, RoHS and CE certified for safety compliance
  • Overcharge, over-discharge and short-circuit protection built in

Replacement Battery for Harman/Kardon One

This Cameron Sino battery replaces the original power cell in the Harman/Kardon One speaker. It delivers 1800mAh capacity at 3.7 volts with a 6.66Wh energy rating. The lithium-ion pack measures 55.00 x 32.10 x 10.60mm and weighs 36.2g. A decoded chip ensures proper communication with the device.

Ideal for Speaker Owners Needing a Direct Swap

This unit suits owners of the Harman/Kardon One speaker whose original battery no longer holds a charge. It is not for users of other Harman/Kardon models or different speaker brands. Buyers who cannot verify the CP-HK05 or PR-652954 part number on their old cell should look elsewhere. Installation requires basic disassembly of the speaker enclosure.

Physical Dimensions 55.00 x 32.10 x 10.60mm

The battery pack measures exactly 55.00 x 32.10 x 10.60mm. This specific footprint and thickness determine whether the cell fits inside the Harman/Kardon One battery compartment. Verify these three figures against the original battery or the device service manual before ordering.

How it compares

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

Price $13.99
Pricier than about 63% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCS Cameron Sino
Model nameHarman/Kardon Battery For
Part numberOne
Power
Battery capacity1,800 mAh
Battery voltage rating3.7 V
In the box
Battery pack size55 × 32.1 × 10.6

Questions about this item

What comes in the box and is any tooling required?

The package contains one 1800 mAh 3.7 V lithium-ion battery measuring 55.00 x 32.10 x 10.60 mm and weighing 36.2 g, plus shock-absorbing foam for transit protection. No tools are included.

Which version matches my Harman/Kardon One speaker?

Choose the cell with part numbers CP-HK05 or PR-652954; both identify the same 1800 mAh 6.66 Wh pack built for the Harman/Kardon One model.

What does the 1800 mAh rating mean for daily playback time?

The 1800 mAh / 6.66 Wh capacity restores the original runtime of the Harman/Kardon One; expect similar play hours per charge once the new cell completes two to three full charge cycles.

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