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Black rectangular Li-ion battery, slim profile, 52.30 x 34.10 x 5.55 mm

Cameron & Co

Cameron & Co Battery for Palm M550 Tungsten T1 T3 Zire 31 71 72s 850mAh

SKU CH-GGYW-STJR6

Replacement lithium-ion cell restores power to Palm M550, Tungsten T1, T2, T3 and Zire 31, 71, 72, 72s models

  • Li-ion chemistry gives stable 3.7 V output
  • 850 mAh capacity extends handheld runtime
  • Fits Palm M550 Tungsten T1 T2 T3 Zire 31 71 72 72s
  • Replaces OEM part numbers GA1W918A2 IA1TA16A0 PBA80860US
  • Compact 52.30 x 34.10 x 5.55 mm form factor

Replacement battery for Palm PDAs

This lithium-ion cell fits the Palm M550, Tungsten T1, Tungsten T2, Tungsten T3, Zire 31, Zire 71, Zire 72 and Zire 72s. It replaces original part numbers GA1W918A2, GA1W922A2, IA1T923A0, IA1TA16A0, IA1W416A2, IA1W721H2 and PBA80860US. The 3.7V 850mAh capacity restores the runtime these handhelds were designed for. Buyers needing power for other PDA brands cannot use this pack.

Simple drop-in installation

The pack matches the original 52.30 x 34.10 x 5.55 mm footprint and uses the same connector, so no tools or soldering are required. Align the contacts, press the cell into the compartment and replace the battery cover. Problems arise if the old adhesive has swollen the case or if the connector pins are bent; check both before fitting the new unit. Devices with a different form factor will not accept this battery.

Steady output during extended use

Lithium-ion chemistry delivers a stable 3.7V through a full workday of calendar syncing, note taking and wireless tasks without the voltage sag seen in aged cells. The 850mAh rating supports several hours of continuous screen-on time before a recharge is needed. Heavy multimedia playback will drain the pack faster than light organiser use. Users expecting multi-day endurance on a single charge should look elsewhere.

Highlights

  • Li-ion chemistry gives stable 3.7 V output
  • 850 mAh capacity extends handheld runtime
  • Fits Palm M550 Tungsten T1 T2 T3 Zire 31 71 72 72s
  • Replaces OEM part numbers GA1W918A2 IA1TA16A0 PBA80860US
  • Compact 52.30 x 34.10 x 5.55 mm form factor

Specifications

BrandCameron Sino
ModelDS-CS-PM550SL

Questions about this item

How can I confirm the battery is working correctly after installing it in my Palm Tungsten T3?

Insert the battery, charge it fully, then power on the device; the handheld should boot normally and show a full charge indicator.

What comes in the package and do I need any extra parts for my Zire 71?

The box contains one Cameron Sino DS-CS-PM550SL lithium-ion battery; no additional components are required for installation.

Which capacity should I choose for a Palm M550 — is the 850 mAh version the right one?

This model supplies 3.7 V and 850 mAh, matching the original GA1W918A2 and IA1TA16A0 specifications for the M550.

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