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Black rectangular lithium-polymer battery, 60 by 36 by 5 mm

Cameron & Co

Cameron & Co DS-CS-PMTXXL 3.7 V 1250 mAh Li-Polymer battery

SKU CH-ARCD-5F9WZ

Replacement lithium-polymer battery for Palm Tungsten TX PDAs, 3.7 V 1250 mAh 4.63 Wh, 60.20 x 36.50 x 5.00 mm

  • Direct replacement for Palm Tungsten TX handheld
  • 7 V 1250 mAh lithium-polymer cell delivers 4.63 Wh
  • Slim 5.00 mm profile fits original battery bay
  • Cameron Sino DS-CS-PMTXXL matches OEM part CS-PMTXXL
  • New condition ensures full rated capacity from first charge

Replacement battery for Palm Tungsten TX

The Cameron & Co DS-CS-PMTXXL is a lithium-polymer battery built to fit the Palm Tungsten TX handheld. It delivers a nominal 3.7 V and a rated capacity of 1250 mAh, matching the original CS-PMTXXL specification. The pack measures 60.20 x 36.50 x 5.00 mm and comes in black. It is intended for users who need a direct replacement to restore portable runtime.

Thermals noise and power draw in normal use

As a passive chemical cell the unit produces no audible noise and generates negligible heat during typical PDA operation. Energy is supplied at 3.7 V with a total capacity of 4.63 Wh, drawing only the current demanded by the handheld. No active cooling or external power circuitry is required beyond the device's own charging system.

Behaviour under sustained load

Under continuous discharge the cell maintains its rated voltage until the stored 1.25 Ah is depleted, with no thermal throttling or fan behaviour to consider. Performance scales linearly with the handheld's power demand and ends when the 4.63 Wh reserve is exhausted. The battery is not designed for high-drain applications beyond the Tungsten TX design envelope.

How it compares

Measured against everything we stock in Handheld Computer & PDA Add-Ons, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 80% of the 624 comparable items (median $56.49).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-PMTXXL

Questions about this item

How do I install the DS-CS-PMTXXL battery in my Palm Tungsten TX, and what step is often missed?

Power off the PDA, remove the back cover, disconnect the old pack, connect the new 3.7 V 1250 mAh Li-Polymer unit, replace the cover, then perform a full charge before first use.

What maintenance or replacement will this 4.63 Wh battery need over time?

The Li-Polymer cell gradually loses capacity; plan to replace the pack when run-time no longer meets your needs.

What limit appears first during sustained use of this 60.20 x 36.50 x 5.00 mm pack?

Continuous discharge will hit the 1250 mAh capacity ceiling, after which the Tungsten TX will shut down until recharged.

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