Lenovo ThinkPad T450 T440s T430 T440s T430s T450s BIOS Battery | 02K7078
5,75 € with TAX4,67 € netto
🔧 All spare parts for this model: ThinkPad T470 → · ThinkPad T460s → · ThinkPad P52 → · ThinkPad X280 →
✓ Compatible with Lenovo laptop models:
ThinkPad P70ThinkPad P50ThinkPad P51ThinkPad P52ThinkPad X260ThinkPad X270ThinkPad X240ThinkPad X250ThinkPad T410ThinkPad T420ThinkPad T430ThinkPad T510ThinkPad T520ThinkPad T530ThinkPad X220ThinkPad X230ThinkPad T440ThinkPad T440sThinkPad T450ThinkPad T450sThinkPad T460ThinkPad T550ThinkPad T460pThinkPad T470ThinkPad Yoga 12ThinkPad L450ThinkPad L460ThinkPad L470ThinkPad E470ThinkPad T570ThinkPad T580ThinkPad P51sThinkPad P52sThinkPad T460sThinkPad T470sThinkPad W510ThinkPad X220TThinkPad X230TThinkPad W530ThinkPad W520ThinkPad W550sThinkPad T540pThinkPad W540ThinkPad W541ThinkPad T560ThinkPad P50sThinkPad T440pThinkPad T410sThinkPad T420sThinkPad T430sThinkPad X200ThinkPad X201ThinkPad L540ThinkPad E420ThinkPad Yoga 260ThinkPad T400sThinkPad E460ThinkPad E520ThinkPad L420ThinkPad L520ThinkPad L412ThinkPad T400ThinkPad T500ThinkPad W500ThinkPad L430ThinkPad E530ThinkPad L530ThinkPad L440ThinkPad E440ThinkPad E540ThinkPad E531ThinkPad E570ThinkPad E575ThinkPad E550ThinkPad E560ThinkPad E450ThinkPad E455ThinkPad E465ThinkPad E431ThinkPad L512ThinkPad E430ThinkPad L560ThinkPad Yoga 460ThinkPad T480ThinkPad P71ThinkPad P72ThinkPad T480sThinkPad L480ThinkPad E580ThinkPad Yoga 370ThinkPad X280ThinkPad E480ThinkPad L580ThinkPad L570ThinkPad Yoga 14ThinkPad Yoga 15ThinkPad Yoga 11eThinkPad Yoga S1ThinkPad L550
ThinkPad P70ThinkPad P50ThinkPad P51ThinkPad P52ThinkPad X260ThinkPad X270ThinkPad X240ThinkPad X250ThinkPad T410ThinkPad T420ThinkPad T430ThinkPad T510ThinkPad T520ThinkPad T530ThinkPad X220ThinkPad X230ThinkPad T440ThinkPad T440sThinkPad T450ThinkPad T450sThinkPad T460ThinkPad T550ThinkPad T460pThinkPad T470ThinkPad Yoga 12ThinkPad L450ThinkPad L460ThinkPad L470ThinkPad E470ThinkPad T570ThinkPad T580ThinkPad P51sThinkPad P52sThinkPad T460sThinkPad T470sThinkPad W510ThinkPad X220TThinkPad X230TThinkPad W530ThinkPad W520ThinkPad W550sThinkPad T540pThinkPad W540ThinkPad W541ThinkPad T560ThinkPad P50sThinkPad T440pThinkPad T410sThinkPad T420sThinkPad T430sThinkPad X200ThinkPad X201ThinkPad L540ThinkPad E420ThinkPad Yoga 260ThinkPad T400sThinkPad E460ThinkPad E520ThinkPad L420ThinkPad L520ThinkPad L412ThinkPad T400ThinkPad T500ThinkPad W500ThinkPad L430ThinkPad E530ThinkPad L530ThinkPad L440ThinkPad E440ThinkPad E540ThinkPad E531ThinkPad E570ThinkPad E575ThinkPad E550ThinkPad E560ThinkPad E450ThinkPad E455ThinkPad E465ThinkPad E431ThinkPad L512ThinkPad E430ThinkPad L560ThinkPad Yoga 460ThinkPad T480ThinkPad P71ThinkPad P72ThinkPad T480sThinkPad L480ThinkPad E580ThinkPad Yoga 370ThinkPad X280ThinkPad E480ThinkPad L580ThinkPad L570ThinkPad Yoga 14ThinkPad Yoga 15ThinkPad Yoga 11eThinkPad Yoga S1ThinkPad L550
Lowest price in the last 30 days: 6,25 €
The original product, brand new.
🔧 CMOS BIOS Battery for Lenovo ThinkPad Laptops T410, T420, T430, T440, T450 🔧
🖥️ Lenovo ThinkPad | CMOS Battery | 225 mAh | 3.0V
⚙️ PRODUCT CHARACTERISTICS
Original CMOS BIOS battery for Lenovo ThinkPad laptops from the T410, T420, T430, T440, T450 series and their variants. This battery is an essential component of the computer system, responsible for maintaining BIOS settings and the system clock during power off. Equipped with a 2-pin connector, it ensures easy and safe installation in compatible ThinkPad models.This high-quality lithium-ion battery with a capacity of 225 mAh and a voltage of 3.0V guarantees long-lasting and reliable performance. Ideal for replacing worn-out CMOS batteries that cause issues with maintaining BIOS settings, resetting the date and time, or difficulties in booting the system.📋 TECHNICAL DATA
Part name: CMOS BIOS BatteryBrand: Lenovo ThinkPad
Compatible models: T410, T420, T430, T430s, T440, T440s, T450, T450s
Laptop size: 14.1"
Capacity: 225 mAh
Voltage: 3.0 V
Battery type: Lithium-ion
Connector type: 2-pin
Condition: New
Warranty: 12 months
🌟 KEY BENEFITS
🔹 Original part – guarantees full compatibility with ThinkPad laptops🔹 Reliability – stable power supply to BIOS circuits even during long-term laptop storage
🔹 Easy installation – standard 2-pin connector allows for quick replacement
🔹 Long lifespan – lithium-ion battery ensures years of operation
🔹 Universality – compatibility with many models in the ThinkPad series
🔹 Full performance – 3.0V voltage and 225 mAh capacity provide optimal operating parameters
🔢 CATALOG NUMBERS
FRU: 02K7078Replacement FRU numbers: 01AW186, 04W1642, 02K7078, 04W0010, 92P0986, 04W4240, 01LW332, 04Y1785, 04Y1784, 02K6572
❓ WHEN SHOULD YOU REPLACE THE CMOS BATTERY?
• The laptop resets the date and time after each shutdown• BIOS settings are not retained
• The system displays a low CMOS battery warning
• There are issues with booting the system
• The laptop does not recognize hard drives or other devices
• Random restarts or unstable system operation occur
• The CMOS battery is older than 3-4 years
🔧 INSTALLATION PROCESS
1. Turn off the computer and disconnect the power and main battery2. Remove the service cover on the bottom of the laptop (depending on the model)
3. Locate the old CMOS battery (usually found on the motherboard)
4. Gently disconnect the 2-pin connector of the old battery
5. Remove the old battery, paying attention to how it is mounted
6. Place the new CMOS battery in the same location
7. Connect the 2-pin connector to the motherboard
8. Reinstall the service cover
9. Connect the main battery and power
10. Turn on the computer and configure the BIOS settings
🎯 PURPOSE
The CMOS BIOS battery is a key component of every Lenovo ThinkPad laptop from the T410, T420, T430, T430s, T440, T440s, T450, and T450s series. It is responsible for maintaining the CMOS memory containing BIOS settings and the system clock while the computer is off or disconnected from power. A properly functioning CMOS battery ensures system stability, correct booting, and eliminates annoying resets of BIOS settings and the system clock.✅ COMPATIBILITY WARRANTY
The offered CMOS BIOS battery is fully compatible with all Lenovo ThinkPad models listed in the specifications. With identical technical parameters and dimensions, we guarantee trouble-free installation and operation. If you have any doubts about compatibility with a specific laptop model, we encourage you to contact our technical department, which will help verify the compatibility of the part with your device.📞 NEED HELP? CONTACT OUR EXPERTS!
Do you have questions about the CMOS battery for your Lenovo ThinkPad laptop? Our specialists provide professional advice and technical support. We will help you choose the right part, provide installation tips, and resolve any doubts related to the operation of your laptop. Contact us today!📱 Phone: +48-601-415357
📧 Email: sklep@abcdeal.pl
🦁 ABCDEAL - Your Trusted Lenovo Parts Specialist
With over 15 years of experience in the industry, ABCDEAL provides the highest quality components for Lenovo ThinkPad laptops. We specialize in original spare parts that restore full functionality to your laptop. Our products undergo rigorous quality control, ensuring their reliability and long lifespan. By choosing ABCDEAL, you choose professionalism, experience, and the assurance that your laptop will receive the best possible components.🎯 Choose professionals – invest in high quality!
The CMOS BIOS battery is a small but crucial component of your Lenovo ThinkPad laptop. Its failure can lead to numerous problems with the entire system's operation. By choosing our original CMOS battery, you invest in peace of mind and trouble-free operation of your equipment. Remember that regular replacement of the CMOS battery (every 3-4 years) is one of the important maintenance elements that significantly affects the longevity and stability of your laptop's operation. Trust the specialists and enjoy the reliability of your ThinkPad for many years! We provide professional advice, fast shipping, and full technical support before and after purchase. Join the ranks of satisfied customers who appreciate the quality of our products and the professionalism of our service. By choosing ABCDEAL, you choose certainty and peace of mind for the long life of your laptop!Useful information:
📦 Want to know more about shipping and return conditions? Click here
❓ Have additional questions? Check our FAQ
| Part Name | CMOS BIOS Battery |
|---|---|
| Brand | Lenovo ThinkPad |
| Model | T410, T420, 430, T430s, T440, T440s, T450, T450s |
| Size | 14.1" |
| Capacity | 225 mAh |
| Voltage | 3.0 V |
| Battery Type | Lithium-ion |
| Condition | New |
Szczegóły dotyczące zgodności produktu z przepisami
Osoba odpowiedzialna za produkt:ABCDEAL WOJCIECH ZAMARSKI
ul. Zawodzie 29 43-430 Ochaby Wielkie, Poland
email: biuro@abcdeal.pl
Producent:
Lenovo Group Limited
7th Floor, Building A, Lenovo Houhai
Center, No.3288 Houhaibin Road, Haizhu
Community, Yuehai Street, Nanshan district
Shenzhen 518000, China
email: lncontact@lenovonetapp.com
Information on the safety of product use.
ul. Zawodzie 29 43-430 Ochaby Wielkie, Poland
email: biuro@abcdeal.pl
Producent:
Lenovo Group Limited
7th Floor, Building A, Lenovo Houhai
Center, No.3288 Houhaibin Road, Haizhu
Community, Yuehai Street, Nanshan district
Shenzhen 518000, China
email: lncontact@lenovonetapp.com
Information on the safety of product use.
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