HSTNN-UB3K Battery for HP ProBook Laptop - 11.1V 5200mAh 6-Cell Li-Ion
€31.99
Tax included
The HSTNN-UB3K battery is a replacement for HP ProBook laptops with 11.1V and 5200mAh (58Wh). It is compatible with part numbers 669831-001, 668811-851 and models like the HP ProBook 4340s. New, with 3 years warranty and shipping from Spain in 24-48 h.
HSTNN-UB3K
HSTNN-UB3K Battery for HP ProBook Laptop - 11.1V 5200mAh 6-Cell Li-Ion
New replacement battery, with 58 Wh capacity and 3 years warranty.
- 5200 mAh / 58 Wh
- 11.1 V
- 6 Li-Ion Cells
- New
Key features
-
Capacity
5200 mAh / 58 Wh for extended autonomy.
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Nominal Voltage
11.1 V, compatible with the laptop's charging system.
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Technology
6 Lithium-Ion (Li-Ion) cells with no memory effect.
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Guaranteed Compatibility
Designed for HP ProBook 4340s and 4341s.
Product description
The HSTNN-UB3K replacement battery is designed to restore the autonomy of HP ProBook laptops. With a voltage of 11.1V and a capacity of 5200 mAh (equivalent to 58 Wh), this 6-cell battery uses Lithium-Ion (Li-Ion) technology to offer reliable and long-lasting performance.
It is the ideal solution to replace an exhausted or damaged battery in models such as the HP ProBook 4340s and 4341s, ensuring perfect compatibility. This component is new and has been verified to meet safety standards, including protection against overvoltage and undervoltage.
- Capacity: 5200 mAh / 58 Wh
- Voltage: 11.1 V
- Number of cells: 6
- Technology: Li-Ion
- Condition: New
It is delivered ready for installation, allowing technical services and private users to perform the repair efficiently and restore mobility to the equipment.
Who is this product for?
For technical services and private users who need to replace an exhausted HP ProBook laptop battery to restore its autonomy.
Ideal for
- Replacement of an exhausted original battery in an HP ProBook 4340s.
- Repair of a laptop that does not charge or does not retain charge.
- Having a second battery to extend the workday without access to an outlet.
- Preventive maintenance on equipment with batteries older than 3 years.
Technical specifications
| Capacidad | 5200 mAh / 58 Wh |
|---|---|
| Voltaje | 11.1 V |
| Tecnología de celdas | Li-Ion (Lithium-Ion) |
| Número de celdas | 6 |
| Color | Black |
|---|---|
| Peso | 290 g |
| Dimensiones | 205x50x21 mm |
| Protección contra sobretensión | Yes |
|---|---|
| Protección contra subtensión | Yes |
| Estado | New |
Compatibility
Compatible part numbers
- HSTNN-UB3K
- 669831-001
- 668811-851
- 668811-541
Compatible laptop models
- HP ProBook 4340s
- HP ProBook 4341s
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
How can I be sure this battery is compatible with my HP laptop?
The most reliable way is to check the part number printed on your original battery. If it matches HSTNN-UB3K, 669831-001, 668811-851, or 668811-541, this battery is correct. It is also compatible with HP ProBook 4340s and 4341s laptop models. If you have doubts, contact our technical support.
Is it necessary to calibrate the battery the first time I use it?
Yes, it is highly recommended. To calibrate it, charge the battery to 100%, use it until the laptop turns off due to low battery (approximately 5%), let it rest for an hour, and then charge it back to 100% without interruptions. This process helps the operating system recognize the actual capacity and optimizes its lifespan.
How many hours of autonomy can I expect from this battery?
Autonomy depends on laptop usage, such as screen brightness, running programs, and connectivity. With a capacity of 5200 mAh / 58 Wh, you can expect a duration similar to that of the original battery when it was new, typically between 2 and 4 hours for standard office use.
What warranty does it have and what do I do if it doesn't work or fit?
The battery has a 3-year warranty for private customers and 1 year for professionals. If it is not compatible or has any defect, you have 14 days to return it. You can send it 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 the order take to arrive?
All our shipments are made from our warehouse in Spain. For orders in Spain and Portugal, the delivery time is 24-48 business hours. For other EU destinations, such as France or Germany, the period varies between 2 and 5 business days. Orders are prepared on the same day if placed before 4:00 PM.
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
BAT-HP79
Data sheet
- CG. Reference
- HSTNN-UB3K
- CG. Type of piece
- Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.1 V
- CB. Number of cells
- 6
- CB. Cell technology
- Li-Ion
- CB. Color
- Black
- CB. Capacity
- 5200 mAh
- CB. Overload protection
- Yeah.
Yes
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Frequently purchased together
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Featured Products
HSTNN-UB3K replacement battery for HP ProBook laptops. Offers a capacity of 5200 mAh (58 Wh) at 11.1V with 6 Li-Ion cells. Compatible with HP ProBook 4340s and 4341s. New product with 3 years warranty.
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