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Black rectangular Li-ion battery 36.57 by 51.81 by 6.35 mm

Centenex Electronics

Centenex Electronics BADELLAXIMX50v 1.1 Ah Li-ion Battery for Dell Axim X50v X51v

SKU CH-20VN-PDJ2Q

Replacement 1.1 Ah lithium-ion battery fits Dell Axim X50 and X51 series PDAs

  • Li-ion chemistry delivers reliable power for Dell Axim X50v and X51v
  • 1 Ah capacity provides extended runtime for Pocket PC use
  • 7 V output matches original Dell HC03U specification exactly
  • Compact 36.57 x 51.81 x 6.35 mm form factor fits original battery compartment
  • Replaces OEM part numbers 310-5964, 35h00056-00, T6845, T6476, 451-10201

Compatible Dell Axim models

This Centenex Electronics BADELLAXIMX50v battery fits the Dell Axim X50v, X50, X51 and X51v Pocket PC devices. It replaces original part numbers including 310-5964, 35h00056-00, HC03U, T6845, T6476 and 451-10201. The 1.1 Ah lithium-ion cell restores mobile power for legacy handheld organisers. Buyers needing a battery for other PDA models cannot use this pack.

Physical fit and electrical match

The pack measures 36.57 by 51.81 by 6.35 millimetres and slides into the existing battery compartment without modification. Its 3.7 volt nominal output and 4.07 watt-hour rating match the factory specification, so the handheld charges and reports capacity correctly. No extra cables, adapters or firmware updates are required. Builders looking for a higher-capacity alternative will not find one in this listing.

Sustained discharge behaviour

The lithium-ion chemistry delivers a steady voltage through the discharge curve, keeping the Axim operational until the pack is nearly depleted. Self-discharge remains low during storage, so the handheld is ready after weeks of inactivity. The 1100 milliampere-hour capacity supports typical productivity workloads for a full working day. Users who demand multi-day runtime from a single charge will need a larger cell that this form factor cannot accommodate.

Highlights

  • Li-ion chemistry delivers reliable power for Dell Axim X50v and X51v
  • 1 Ah capacity provides extended runtime for Pocket PC use
  • 7 V output matches original Dell HC03U specification exactly
  • Compact 36.57 x 51.81 x 6.35 mm form factor fits original battery compartment
  • Replaces OEM part numbers 310-5964, 35h00056-00, T6845, T6476, 451-10201

Specifications

BrandCentenex Electronics
ModelBADELLAXIMX50v

Questions about this item

How long does the 1.1 Ah capacity last under continuous use?

The 1.1 Ah rating delivers 4.07 Wh at 3.7 V, so runtime depends entirely on the Axim's power draw; heavier backlight or wireless use will deplete it faster.

Does the battery get hot or swell after a full day of operation?

Lithium-ion cells in this form factor run at 3.7 V nominal and 6.35 mm thick; normal warmth occurs under load, but excessive heat or swelling indicates a fault.

Which Dell Axim models accept the 36.57 × 51.81 mm pack?

It fits the X50, X50v, X51 and X51v and replaces Dell part numbers 310-5964, 35h00056-00, HC03U, T6845, T6476 and 451-10201.

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