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QK643AA Battery for HP EliteBook and ProBook Laptop 10.8V 4400mAh

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4.7 / 5 (7 reviews )

QK643AA Battery for HP Laptop - 10.8V 4400mAh 6-Cell Li-Ion

€27.99

Tax included

Reference: BAT-HP50

Brand: OEM

⚠️ LAST UNITS - FEW LEFT

Orders before 4:00 PM (Friday 3:00 PM, Spain time) ship the same day - Delivery in 24-48h (mainland Spain and Portugal)

Only 2 to 4 units left

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EU shipping 48-96h 14-day returns 3-year warranty

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Warranty
3 years

14 days to return

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IT professional? Get your special trade price here

Variants

The QK643AA battery is a compatible replacement for HP EliteBook and ProBook laptops with 10.8V and 4400mAh capacity. It is equivalent to over 40 part numbers, including CC06 and HSTNN-LB2F. This product is new, verified in Spain, and comes with a 3-year warranty.

QK643AA

QK643AA Battery for HP Laptop - 10.8V 4400mAh 6-Cell Li-Ion

Compatible replacement battery for HP EliteBook and ProBook. New, with 3 years warranty.

4400mAh / 10.8V
6 Li-Ion Cells
New and Verified

Key features

⚡ Voltage and Capacity
10.8V (compatible with 11.1V) and 4400mAh to restore your device's original autonomy.
💡 Cell Technology
Equipped with 6 high-quality Li-Ion cells for stable performance and extended lifespan.
🔧 Guaranteed Compatibility
Designed to be 100% compatible with HP EliteBook and ProBook series using the CC06 reference, among others.
🛡️ Integrated Safety
Incorporates overcharge and over-discharge protection circuits to protect your laptop.

Product description

The replacement battery with reference QK643AA is the ideal solution to restore the autonomy of your HP laptop. Manufactured with 6 Li-Ion cells, it offers a capacity of 4400mAh and a voltage of 10.8V, ensuring performance equivalent to the original part. It is a reliable alternative for HP EliteBook and ProBook series devices.

Each unit is rigorously verified by our technical service in Spain to guarantee its correct functioning, compatibility, and safety. It includes overcharge and over-discharge protections, key elements for the longevity of both the battery and the laptop. It is the perfect choice for technical services and users looking for a durable and guaranteed solution for repairing their equipment.

Initial Calibration: To maximize lifespan, it is recommended to perform 3-4 complete charge (to 100%) and discharge (until the device turns off) cycles upon installation.
Verification: Check the part number on your original battery to ensure 100% compatibility.

This battery is compatible with a wide range of part numbers, including but not limited to CC06, CC09, HSTNN-LB2F, and 628666-001. Before making a purchase, it is essential to compare the part number of your old battery with the provided compatibility list to avoid errors. If you have any doubts, our technical support team can help you identify the correct part for your laptop model.

Who is this product for?

For technical services and individual users who need to replace the depleted battery of an HP EliteBook or ProBook laptop, restoring its original autonomy.

Ideal for

Battery replacement in HP EliteBook 8460p
Battery replacement for HP ProBook 6560b
Repair of HP laptop that no longer holds a charge
Upgrade of an old battery with reference CC06

Technical specifications

Electrical Specifications
Voltaje	10.8V (compatible with 11.1V)
Capacidad	4400 mAh
Number of Cells	6
Tecnología	Li-Ion

Physical Characteristics
Color	Black

Safety and Quality
Protección contra sobrecarga	Yes
Protección contra sobredescarga	Yes
Condition	New
Warranty	3 years

Compatibility

Compatible part numbers

628368 241
628368 251
628368 351
628368 421
628368 541
628368 741
628369 421
628664 001
628666 001
628668 001
628670 001
630918 541
630919 421
630919 541
631243 001
659083 001
CC03
CC03031
CC06
CC06051
CC06055
CC06062
CC06X
CC06XL
CC09
CC09100
CCO3
CCO6
CCO9
HSTNN 0B2G
HSTNN 0B2H
HSTNN CB2F
HSTNN CB2G
HSTNN DB2F
HSTNN DB2G
HSTNN DB2H
HSTNN F08C
HSTNN F11C
HSTNN FO8C
HSTNN I90C
HSTNN I91C
HSTNN I9OC
HSTNN LB2F
HSTNN LB2G
HSTNN LB2H
HSTNN LB2I
HSTNN OB2G
HSTNN OB2H
HSTNN UB2F
HSTNN W81C
QK642AA
QK643AA

Compatible laptop models

6360t
6360t MOBILE THIN CLIENT
EliteBook 8460p
EliteBook 8460w
EliteBook 8470p
EliteBook 8470w
EliteBook 8560p
EliteBook 8570p
mt40
MT40 MOBILE THIN CLIENT
ProBook 6360b
ProBook 6360p
ProBook 6460b
ProBook 6465b
ProBook 6470b
ProBook 6475b
ProBook 6560b
ProBook 6565b
ProBook 6570b

Always check the part number printed on your original part before ordering; if in doubt, contact us with the exact model of your device.

Frequently asked questions

Is it necessary to do anything special when installing the battery for the first time?

Yes, we recommend calibrating the new battery to ensure optimal performance. To do this, perform 3 or 4 complete charge cycles up to 100% and discharge until the laptop turns off by itself. This helps the operating system display the charge percentage accurately.

How many hours of autonomy can I expect with this battery?

Autonomy depends on laptop usage (screen brightness, running programs, connectivity). With 4400mAh, you can expect a duration similar to that of the original battery when it was new. Generally, this translates to several hours of office work or browsing.

What warranty does it have and what do I do if it doesn't work or isn't the correct one?

We offer a 3-year warranty for private customers (1 year for professionals). If the battery does not work or is not compatible, you have 14 days to return it. You can manage the return shipment on your own or request a home pickup for €8.90 in Spain and Portugal, which will be deducted from the refund.

How long does it take to arrive if I order it today?

All our shipments are made from Spain. If you place your order before 4:00 PM (Fridays, 3:00 PM) on a working day, it will be prepared on the same day. Delivery in Spain and Portugal usually takes between 24 and 48 working hours. For other EU destinations, the timeframe is 2 to 5 days.

Warranty, returns and shipping

Warranty: 3-year warranty (1 year for business customers)
Returns: 14-day returns (ship it yourself or €8.90 home pickup in Spain and Portugal)
Shipping: EU delivery 48-120 h
Condition: New

Brand OEM

Reference BAT-HP50

Data sheet