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Rectangular black lithium-ion battery pack for HP ProBook 430 440 445 450 455 G6 G7

HP

HP ProBook 430 440 445 450 455 G6 G7 11.55V 45W laptop battery

SKU CH-MFC7-KE5RA

A 11.55 V, 45 W lithium-ion replacement battery for HP ProBook 430, 440, 445, 450 and 455 G6 G7 models

  • Battery typeLithium-Ion
  • Compatible withCompatible with HP ProBook 430 440 445 450 G6 G7 455R G6 Ser
  • Compatible with ProBook 430 440 445 450 455 G6 G7 models
  • Lithium-Ion chemistry delivers 45W capacity for extended runtime
  • 55V output matches original laptop power requirements
  • Premium 3-cell construction ensures long-term reliability
  • CE and RoHS certified for safety and environmental standards

Compatible HP ProBook Models

This replacement battery fits HP ProBook 430, 440, 445, 450 and 455 G6 and G7 series notebooks. It is built for owners of those specific models who need a new lithium-ion power source. Buyers with other HP lines or earlier ProBook generations cannot use this part.

Voltage and Capacity Match

The cell delivers 11.55V and a 45W rating using a premium three-cell lithium-ion design. That voltage and wattage combination is the single specification that confirms the battery will operate correctly in the listed ProBooks. A different voltage or capacity would prevent proper charging and runtime.

Fit and Certification

The pack is shaped for direct installation in the target ProBook chassis with no adapters required. CE and RoHS markings confirm compliance with European safety and environmental standards. A one-year replacement warranty covers defects in materials or workmanship.

How it compares

Measured against everything we stock in Laptop Chargers & Batteries, at today’s prices. Recalculated every night.

Price $27.99
Cheaper than about 56% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion
Compatibility
Compatible withCompatible with HP ProBook 430 440 445 450 G6 G7 455R G6 Series

Questions about this item

How long will the 45W capacity actually run my ProBook 430 G7?

The 45W rating reflects the energy the 3-cell lithium-ion pack stores; real-world runtime depends on your screen brightness, workload and power settings, so it will vary by user.

Does the 11.55V output match the original battery voltage for a ProBook 450 G6?

Yes, the pack is built to the 11.55V specification used by the listed ProBook models, so it connects to the same motherboard rail without modification.

Will this battery physically fit the ProBook 445 G6 chassis?

The battery is designed for the ProBook 430, 440, 445, 450 and 455 G6/G7 series, matching the original dimensions and screw-hole layout for direct installation.

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