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Rectangular black lithium-polymer battery, 51 by 33.92 by 6 mm

Cameron & Co

Cameron & Co DS-CS-PME2XL 3.7V 1100mAh Li-Polymer battery

SKU CH-XWSE-9354C

Replacement 3.7V 1100mAh Li-Polymer battery for Palm Tungsten E2 PDA, 51.07 x 33.92 x 6.00 mm

  • 1 Ah capacity powers the Palm Tungsten E2 through a full work day
  • 7 V lithium-polymer chemistry keeps the slim profile at just 6.00 mm thick
  • Exact fit for Tungsten E2 with part number GA1Y41551 — no adapter needed
  • 07 x 33.92 mm footprint slides straight into the original battery bay
  • Brand-new Cameron Sino cell delivers 100 % OEM-compatible performance from day one

Palm Tungsten E2 replacement cell

This 3.7 V lithium-polymer battery fits the Palm Tungsten E2 Pocket PC and replaces the original GA1Y41551 pack. It delivers 1.1 Ah capacity in a slim 51.07 x 33.92 x 6.00 mm black housing that matches the factory form factor.

Steady output through a full day

The cell maintains its rated 3.7 V during continuous PDA use rather than only in brief bursts, so calendar syncs, note taking and backlight operation draw evenly until the 1100 mAh reserve is depleted. Internal impedance stays low enough to avoid sudden shutdowns when the processor ramps up.

Single-cell Li-Polymer limits

As a standalone 3.7 V pouch the pack cannot be fast-charged beyond the PDA’s built-in controller and offers no fuel-gauge communication beyond the device’s own voltage monitor. Users needing hot-swap capability or higher watt-hour capacity must look elsewhere.

Highlights

  • 1 Ah capacity powers the Palm Tungsten E2 through a full work day
  • 7 V lithium-polymer chemistry keeps the slim profile at just 6.00 mm thick
  • Exact fit for Tungsten E2 with part number GA1Y41551 — no adapter needed
  • 07 x 33.92 mm footprint slides straight into the original battery bay
  • Brand-new Cameron Sino cell delivers 100 % OEM-compatible performance from day one

Specifications

BrandCameron Sino
ModelDS-CS-PME2XL

Questions about this item

How much heat does the 3.7 V 1100 mAh Li-Polymer cell produce during all-day use in a Palm Tungsten E2?

The battery runs at low voltage and 4 Whr capacity, so heat output stays minimal during typical PDA workloads; normal warmth may be felt after extended use.

What must I already own for this DS-CS-PME2XL pack to function?

You need a Palm Tungsten E2 handheld; the cell slots directly into its battery bay and requires no extra cables, chargers or adapters.

Will this 51.07 × 33.92 × 6.00 mm replacement work alongside the original GA1Y41551 charger and cradle I still use?

Yes, it matches the OEM voltage and connector, so the existing cradle and AC adapter charge it normally without any changes.

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