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Rectangular black lithium-ion laptop battery, three cells, 11.4V 45W

HP

HP VR03XL 11.4V 45W 3-Cell laptop battery

SKU CH-Z13J-YK02W

An 11.4 V, 45 W lithium-ion battery with three cells, built for compatible HP laptops and CE and RoHS certified

  • CompatibilityCompatible with HP VR03 VR03XL 816497-1C1 816497-1C1 HSTNN-I
  • Battery TypeLithium-Ion
  • 3-cell lithium-ion design delivers reliable mobile power
  • 4 V 45 Wh rating matches original HP specifications
  • 100 % compatibility with HP VR03 VR03XL 816497-1C1 HSTNN-IB7E TPN-C120
  • CE and RoHS certified for safety and environmental compliance
  • One-year replacement warranty covers defects in materials and workmanship

Replacement battery for HP VR03XL

This new 11.4V lithium-ion battery replaces the original HP VR03XL pack in compatible laptops. It uses three premium cells rated at 45W to restore full runtime for daily work and entertainment. The unit carries CE and RoHS certification and a one-year replacement warranty. Installation is a direct swap with no extra tools required.

Who this suits and who should look elsewhere

Owners of HP models listed under VR03, VR03XL, 816497-1C1, HSTNN-IB7E or TPN-C120 will find a 100% compatible fit. Buyers who need a different voltage, a higher capacity pack, or a battery for a non-HP laptop cannot use this part. The three-cell design is fixed and cannot be expanded.

Deciding specification: 11.4V 45W three-cell

The single figure that determines fit is the 11.4V 45W three-cell lithium-ion configuration. Only laptops engineered for this exact voltage and cell count will recognise the pack and charge it correctly. Verify the model number on your existing battery before ordering.

Highlights

  • 3-cell lithium-ion design delivers reliable mobile power
  • 4 V 45 Wh rating matches original HP specifications
  • 100 % compatibility with HP VR03 VR03XL 816497-1C1 HSTNN-IB7E TPN-C120
  • CE and RoHS certified for safety and environmental compliance
  • One-year replacement warranty covers defects in materials and workmanship

Specifications

CompatibilityCompatible with HP VR03 VR03XL 816497-1C1 816497-1C1 HSTNN-IB7E TPN-C120
Battery TypeLithium-Ion

Questions about this item

How does the 45W capacity translate into actual run time on my HP laptop?

The 45W rating reflects the total energy the 3-cell pack can store. Real-world run time depends on your specific model's power draw, screen brightness and workload, but the capacity is designed to match the original battery's endurance.

What does the 11.4V rating mean for compatibility and charging?

The 11.4V output matches the voltage required by compatible HP models such as those using part numbers 816497-1C1, HSTNN-IB7E and TPN-C120. The laptop's charging circuit manages the charge profile, so the battery charges normally when installed in a supported system.

Will this 3-cell pack fit the battery bay without modification?

Yes. The pack is built to the same physical dimensions and connector layout as the original VR03XL battery, so it seats directly in the bay of compatible HP laptops with no adapters or case changes required.

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