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Rectangular black lithium polymer laptop battery with three cells 38Wh capacity

Total Micro Technologies

Total Micro Technologies 3-Cell 38Wh laptop battery for HP EliteBook 840 G9 840 G10 845 G9 845 G10

SKU CH-V975-WWK5W

A 38 Wh lithium-polymer pack powers HP EliteBook 840 and 845 models with three cells

  • Product type3 Cell Lithium Polymer
  • 38 Wh capacity powers your EliteBook through a full workday
  • 3-cell lithium-polymer design keeps the pack light and slim
  • Compatible with EliteBook 840 G9, 840 G10, 845 G9 and 845 G10
  • Brand-new condition guarantees factory-fresh performance

Compatible HP EliteBook models

This 38 Wh lithium-polymer battery replaces the original pack in HP EliteBook 840 G9, 840 G10, 845 G9 and 845 G10 laptops. It restores full mobile runtime for professionals who rely on these specific ultrabooks for daily work.

Simple internal swap with common tools

Installation requires removing the bottom case screws and disconnecting the old pack, a routine procedure for these chassis. The main risk is damaging the fragile battery ribbon cable or stripping the small Torx screws if the correct driver is not used. Users needing higher capacity than 38 Wh or a different form factor cannot use this unit.

How it compares

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

Price $73.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Product
Brand nameTotal Micro
Product type3 Cell Lithium Polymer

Questions about this item

How can I confirm the 3-cell 38Wh battery is recognised and charging correctly on my EliteBook 840 G9 after fitting it?

Open the HP Support Assistant or BIOS power tab; the battery should report three cells, 38 Wh capacity and show a charging icon when the AC adapter is plugged in.

Does the package include only the battery or are screws, tools or an AC adapter also supplied?

The box contains the 3-cell lithium-polymer battery alone; mounting screws, service tools and a power adapter are not included and must be sourced separately if required.

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