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Rectangular black lithium-ion laptop battery with label showing 15.2V 64W 4-cell

HP

HP 15.2V 64W 4-Cell Li-Ion Laptop Battery 808450 808396

SKU CH-D61Z-MDB6A

A 15.2 V, 64 Wh, 4-cell lithium-ion replacement battery for compatible HP laptops

  • CompatibilityCompatible with HP 808450-001 808450-002 808396-421 808396-4
  • Battery TypeLithium-Ion
  • 2 V lithium-ion chemistry delivers stable power for HP laptops
  • 64 W high-capacity cell design extends usage time between charges
  • 4-cell premium build maintains consistent output over long-term use
  • 100 % compatibility with HP part numbers 808450-001 808450-002 808396-421 808396-422 808396-721
  • CE and RoHS certified for safety and environmental compliance

Direct Replacement for HP 808450 Series

This 15.2V lithium-ion battery replaces HP part numbers 808450-001, 808450-002, 808396-421, 808396-422 and 808396-721. It delivers a 64W capacity across four premium cells. The unit is brand new and carries CE and RoHS certification for safety compliance.

Upgrade from Degraded Original Cells

The jump is worth it when your current pack no longer holds a useful charge or shuts down under load. A fresh 4-cell module restores the original runtime without changing the form factor. Buyers who need a higher-wattage pack or a different voltage should look elsewhere, as this unit matches the factory specification exactly.

Drop-In Fit for Compatible HP Chassis

The battery slots into the existing bay with no adapters or cable modifications. It frees you from tethering to an AC adapter and restores full mobile operation. A one-year replacement warranty covers defects in materials and workmanship.

Highlights

  • 2 V lithium-ion chemistry delivers stable power for HP laptops
  • 64 W high-capacity cell design extends usage time between charges
  • 4-cell premium build maintains consistent output over long-term use
  • 100 % compatibility with HP part numbers 808450-001 808450-002 808396-421 808396-422 808396-721
  • CE and RoHS certified for safety and environmental compliance

Specifications

CompatibilityCompatible with HP 808450-001 808450-002 808396-421 808396-422 808396-721
Battery TypeLithium-Ion

Questions about this item

What HP part numbers does the 808450 4-cell battery replace?

This 15.2V 64W pack replaces HP 808450-001, 808450-002, 808396-421, 808396-422 and 808396-721.

Which step do people skip when fitting the 808396 replacement pack?

After inserting the 4-cell unit, many forget to lock both release latches until they click, leaving the battery loose.

How often should the 64W lithium-ion pack be calibrated to keep its gauge accurate?

Run a full charge–discharge–charge cycle once every one to two months to maintain the fuel-gauge accuracy.

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