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Rectangular black lithium-ion laptop battery with connector cable

TAURKENAM

TAURKENAM CD03XL 11.4V 48Wh laptop battery

SKU CH-12R7-01KE5

New 11.4 V 48 Wh lithium-ion replacement battery for HP ProBook 640, 645 and 650 G4, G5 and G7 models

  • Battery TypeLithium-Ion
  • Lithium-ion chemistry delivers reliable 11.4V power for consistent performance
  • 48Wh capacity supports extended work sessions away from the mains
  • Direct replacement for HP ProBook 640, 645 and 650 G4, G5, G7 models
  • Matches multiple OEM part numbers including CD03XL and HSTNN-LB8F for assured fit
  • Simple install: discharge to 5%, then cycle 3-4 times to activate full capacity

TAURKENAM 11.4V 48Wh Replacement Battery

This new lithium-ion battery replaces the original HP ProBook 640, 645 and 650 G4, G5 and G7 power packs. It matches the 11.4V voltage and 48Wh capacity specified for part numbers CD03XL, HSTNN-LB8F, HSTNN-IB8B, HSTNN-UB7K and the 931702 series. Buyers who need a higher capacity pack or a different voltage will not be served by this unit.

48Wh Capacity for Daily Workloads

The 48Wh rating delivers the same energy reserve as the factory battery, supporting typical office tasks, web browsing and video playback through a full workday. Runtime scales with screen brightness, CPU load and connected peripherals, so heavy compiles or sustained gaming will drain the pack faster. No larger-capacity option exists in this form factor.

Direct Fit for Listed ProBook Models

The battery uses the original connector layout for the compatible HP ProBook 640, 645 and 650 G4, G5 and G7 chassis. Before installation, verify the connector orientation and cable length against the product image, as factory revisions can differ. If the system does not recognise the pack at first, reseat the connector, discharge to five percent, then complete three to four full charge cycles to calibrate the fuel gauge.

Highlights

  • Lithium-ion chemistry delivers reliable 11.4V power for consistent performance
  • 48Wh capacity supports extended work sessions away from the mains
  • Direct replacement for HP ProBook 640, 645 and 650 G4, G5, G7 models
  • Matches multiple OEM part numbers including CD03XL and HSTNN-LB8F for assured fit
  • Simple install: discharge to 5%, then cycle 3-4 times to activate full capacity

Specifications

Battery TypeLithium-Ion

Questions about this item

Will this 11.4V 48Wh battery fit my HP ProBook 650 G5 without changing the existing charger?

Yes, it replaces the original CD03XL, HSTNN-LB8F and 931702-421 packs used in the ProBook 640, 645 and 650 G4-G7 series, so the stock AC adapter works normally.

How can I confirm the battery is recognised and healthy after the first install?

Re-seat the connector if the system does not detect it, then discharge to 5 percent and complete three to four full charge cycles to wake the cells and stabilise the fuel gauge.

Does the package include fitting screws or tools, or must I source them separately?

Only the battery is supplied; any screws, brackets or opening tools required for your specific ProBook chassis must be obtained separately.

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