HP Notebook battery

4400 mAh
Ratings
BrandMore from HP
Delivered the day after tomorrow
5 pieces in stock
free shipping

Product details

High-quality original HP battery in convincing top quality. Thanks to the familiar HP quality, it features clean and precise workmanship. Experience the original performance and runtime of your notebook again with our original battery. Designed for the highest quality and safety, it not only restores the original performance but also extends the lifespan of your notebook. Trust in originality for an optimal mobile experience and ensure the quality your device deserves, so your notebook remains powerful for longer and you can always work productively.

Key specifications

Compatible brand
HP
Compatible notebook models
HP EliteBook, HP EliteBook 830 G7, HP EliteBook 845 G7, HP EliteBook 850 G7
Capacity
4400 mAh
Battery voltage
11.55 V

General information

Item number
66673942
Manufacturer
HP
Category
Notebook batteries
Manufacturer No.
L78555-005
Release date
28.1.2026
Sales rank in Category Notebook batteries
69 of 25146

Colour

Colour
Black

Notebook battery properties

Compatible brand
HP
Replaced article
Cc03xl, HSTNN-IB9F, L77608-421, L78555-002, L78555-005, L78555-006
Compatible notebook models
HP EliteBook, HP EliteBook 830 G7, HP EliteBook 845 G7, HP EliteBook 850 G7

Battery properties

Battery
Rechargeable battery
Battery type
Li-ion
Capacity
4400 mAh
Battery voltage
11.55 V

Voluntary climate contribution

CO₂ emissions
5.87 kg
Climate contribution
CHF 0.14

Scope of delivery

Items per sales unit
1x

Package dimensions

Length
28.40 cm
Width
13.60 cm
Height
1 cm
Weight
207 g

30-day right of return
No warranty
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Notebook batteries» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • HP
    Not enough data
  • 1.Dell
    1.7 %
  • 2.OEM
    4.4 %
  • 2-Power
    Not enough data
  • AccuCell
    Not enough data

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • HP
    Not enough data
  • 2-Power
    Not enough data
  • AccuCell
    Not enough data
  • Acer
    Not enough data
  • AGI
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Notebook batteries» category returned?

Source: Digitec Galaxus
  • 1.Lenovo
    4.5 %
  • 2.HP
    5.1 %
  • 3.Dell
    5.6 %
  • 4.OEM
    5.9 %
  • 5.2-Power
    6.1 %
Source: Digitec Galaxus