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Rectangular replacement battery, matte black finish, 1200mAh capacity

Cameron Sino Battery for HP iPAQ RX1900 RX1950 RX1955 1200mAh

SKU CH-X158-KHQPX

Replacement 1200 mAh 3.7 V battery fits HP iPAQ RX1900, RX1950 and RX1955 PDAs

  • 1200 mAh capacity powers HP iPAQ RX1900, RX1950 and RX1955
  • 7 V lithium cell matches original voltage specification
  • 81 x 38.98 x 6.18 mm size fits the PDA battery bay
  • ISO9001, RoHS and CE certified for safety compliance
  • Overcharge, over-discharge, over-voltage and short-circuit protection built in

Compatible HP iPAQ Replacement

This Cameron Sino battery replaces the original power cell in HP iPAQ RX1900, RX1950 and RX1955 Pocket PC devices. It delivers a 1200mAh capacity at 3.7 volts and fits the exact dimensions of 51.81 x 38.98 x 6.18mm. The pack weighs 23.7g and includes a fully decoded chip for proper communication with the PDA.

Upgrading From Depleted Originals

The jump is worth it when the original HP 35H00063-00M, 395780-001, 398687-001, 399858-001, HSTNN-H09C-WL or PE2018AS cell no longer holds a useful charge. It restores runtime to factory levels rather than extending it beyond the design specification. Buyers needing higher capacity than 1200mAh will not find it here.

Straightforward Pocket PC Swap

Installation follows the standard iPAQ battery bay procedure and many online videos demonstrate the steps. The critical step is seating the connector firmly so the decoded chip registers with the device. A loose connector is the most common reason a new pack appears dead on arrival. The package includes protective foam for transit safety.

Highlights

  • 1200 mAh capacity powers HP iPAQ RX1900, RX1950 and RX1955
  • 7 V lithium cell matches original voltage specification
  • 81 x 38.98 x 6.18 mm size fits the PDA battery bay
  • ISO9001, RoHS and CE certified for safety compliance
  • Overcharge, over-discharge, over-voltage and short-circuit protection built in

Specifications

BrandCameron Sino
ModeliPAQ RX1900, iPAQ RX1950, iPAQ RX1955

Questions about this item

What are the dimensions of the battery that must fit the HP iPAQ RX1955?

The battery measures 51.81 x 38.98 x 6.18 mm and weighs 23.7 g, matching the original form factor for the RX1900, RX1950 and RX1955 models.

Which step do installers often miss when fitting this replacement battery?

Connectors must be fully seated; a loose connection prevents the decoded chip from communicating with the PDA and the battery will not charge.

After how many full charge cycles does the 1200 mAh cell reach its best performance?

The manufacturer states the battery achieves optimal capacity after 2 or 3 complete charge and discharge cycles.

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