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Two black rectangular lithium-ion batteries side by side

Centenex Electronics

Centenex Electronics 2-Pack Battery for Dell Axim X50 X51 1.1 Ah

SKU CH-P0VS-B52AJ

Two lithium-ion replacement batteries for Dell Axim X50 and X51 handhelds, each rated at 1.1 Ah and 3.7 V

  • Two-pack keeps a spare ready for immediate swap
  • 1 Ah lithium-ion cell matches original capacity rating
  • Fits Dell Axim X50, X50v, X51 and X51v models
  • Replaces OEM part numbers 310-5964, HC03U, T6845 and T6476
  • Compact 36.57 x 51.81 x 6.35 mm size slides into battery bay

Two-pack replacement batteries

This 2-pack supplies two lithium-ion cells built for Dell Axim X50 and X51 series pocket PCs. Each unit matches the original HC03U form factor so it fits the battery compartment without modification. The pack suits owners who need a spare or a fresh primary cell for daily synchronisation and field use.

1.1 Ah capacity at 3.7 V

Every battery delivers 1.1 Ah at 3.7 volts, yielding 4.07 Wh of energy. That single figure determines whether the runtime meets the workload of a given X50 or X51 model. Buyers who need longer endurance per charge should verify this capacity against their usage pattern.

Pre-matched part numbers simplify ordering

The cells are cross-referenced to Dell part numbers 310-5964, 35h00056-00, HC03U, T6845, T6476 and 451-10201. This mapping removes guesswork when sourcing replacements for the listed Axim models. Users with unlisted Dell handhelds or non-Dell PDAs will not find a guaranteed fit here.

Highlights

  • Two-pack keeps a spare ready for immediate swap
  • 1 Ah lithium-ion cell matches original capacity rating
  • Fits Dell Axim X50, X50v, X51 and X51v models
  • Replaces OEM part numbers 310-5964, HC03U, T6845 and T6476
  • Compact 36.57 x 51.81 x 6.35 mm size slides into battery bay

Specifications

BrandCentenex Electronics
ModelAS-BADELLAXIMX50v-1

Questions about this item

How long will the 1.1 Ah capacity last in my Dell Axim X50?

The 1100 mAh lithium-ion cell delivers 4.07 Wh at 3.7 V, matching the original HC03U runtime for typical Pocket PC use.

Does the battery use the same connector as the Dell 310-5964 part?

Yes, it is built to the 310-5964 and HC03U specifications so it plugs directly into the X50, X50v, X51 and X51v without adapters.

Will the 36.57 x 51.81 x 6.35 mm pack fit the X51v battery compartment?

Those dimensions match the OEM HC03U form factor, so the pack seats flush in every listed Axim model including the X51v.

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