CM03XL Battery for HP EliteBook Laptop - 11.4V 3400mAh Li-Polymer
€23.99
Tax included
The CM03XL battery is a compatible replacement for HP EliteBook 840 and 850 laptops, with 11.4V and 3400mAh. It is compatible with part numbers such as E7U24AA and HSTNN-IB4R. New product, with a 3-year warranty and shipping from Spain in 24-48 h.
CM03XL
CM03XL Battery for HP EliteBook Laptop - 11.4V 3400mAh Li-Polymer
New replacement battery, compatible with HP EliteBook 840, 850, and 848 series. 3-year warranty.
- 3400 mAh
- 11.4 V
- Li-Polymer
- New
Key features
-
Nominal Capacity
3400 mAh to restore your device's original autonomy.
-
Specific Voltage
11.4V, designed for a perfect electrical fit.
-
Cell Technology
Li-Polymer cells for stable and safe performance.
-
Guaranteed Compatibility
Designed for HP EliteBook 840, 850, and 848 series.
Product description
The replacement battery with reference CM03XL is designed for full compatibility with HP EliteBook series laptops. It provides a voltage of 11.4V and a capacity of 3400 mAh, using Li-Polymer cells for stable and safe performance. This component includes protections against overvoltage and undervoltage, ensuring the integrity of your equipment.
It is the ideal solution to replace an exhausted or damaged battery in models such as the HP EliteBook 840, 850, and 848, allowing you to recover your computer's original autonomy. All our batteries are new and are individually checked in our technical service before shipping to guarantee their correct operation.
Who is this product for?
For technical services and individual users who need to replace the battery of an HP EliteBook laptop to restore its autonomy and portability.
Ideal for
- Replacement of an exhausted battery in an HP EliteBook 840.
- Restoration of autonomy in an HP EliteBook 850.
- Repair of a laptop that does not turn on without being connected to power.
- Replacement of a swollen battery or one that no longer charges.
Technical specifications
| Capacity | 3400 mAh |
|---|---|
| Voltage | 11.4 V |
| Technology | Li-Polymer |
| Color | Black |
|---|---|
| Condition | New |
| Overvoltage Protection | Yes |
|---|---|
| Undervoltage Protection | Yes |
Compatibility
Compatible part numbers
- CM03XL
- E7U24AA
- HSTNN-IB4R
- 717376-001
- CM03050XL
Compatible laptop models
- HP EliteBook 840
- HP EliteBook 850
- HP EliteBook 848
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 confirm that this battery is correct for my HP laptop?
The safest way is to turn off and unplug your laptop, remove the old battery, and look for the Part Number printed on it. If it matches CM03XL or any of the part numbers listed in our compatibility section (such as E7U24AA or HSTNN-IB4R), this battery is correct. You can also verify compatibility by your laptop model, such as HP EliteBook 840.
Is it necessary to calibrate the new battery after installing it?
Yes, it is highly recommended. To calibrate it, install the battery and charge it to 100% without interruptions. Then, use the laptop until the battery is completely discharged and the device turns off. Finally, charge it back to 100% without using the laptop. This cycle helps the operating system recognize the actual capacity of the new battery.
What warranty does the battery have and what do I do if it doesn't fit or doesn't work?
We offer a 3-year warranty for private customers and 1 year for professionals. If the battery is not compatible or has any defect, you have 14 days to return it. You can manage the return shipping on your own or request a home pickup for 8,90 € in Spain and Portugal, which will be deducted from the refund.
How long will my order take to arrive?
All orders are prepared and shipped from our warehouse in Spain. For Spain and Portugal, the delivery time is 24-48 business hours. For France, the period is 48-72 hours, and for Germany, 48-96 hours. For the rest of the European Union, delivery takes 2 to 5 business 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
BAT-HP107
Data sheet
- CG. Reference
- CM03XL
- CG. Type of piece
- Laptop Battery
- CG. State
- New
- CG. Warranty
- 3 years
- CB. Voltage
- 11.4 V
- CB. Cell technology
- Li-Polymer
- CB. Color
- Black
- CB. Capacity
- 3400 mAh
- CB. Overload protection
- Yeah.
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CM03XL replacement battery for HP EliteBook laptops. Offers 11.4V and 3400mAh capacity with Li-Polymer technology. Compatible with HP EliteBook 840, 850, and 848. New product with a 3-year warranty.
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