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Laptop batteries are an essential part of our daily lives. Without them, our portable computers would be nothing more than plastic shells. However, not all batteries are created equal, and choosing the right one can significantly impact both performance and user comfort. That’s why it’s important to know what to look for when purchasing a computer battery, as it is a crucial component that affects mobility and independence. Selecting the right battery can extend the operating time of your device and allow you to use it freely even in places without access to a power outlet. On the other hand, a poorly chosen battery can lead to frustration due to short battery life or rapid energy depletion.

BATTERY LENOVO THINKPAD YOGA X1 2GEN 01AV458 80% Technical specifications: Producer: LENOVO Model: THINKPAD YOGA X1 2GEN Part number: 01AV458 Condition: U...
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BATTERY DELL TYPE RRCGW 0M7R96 Technical specifications: Producer: DELL Serial number: 0M7R96 Condition: Used, tested, damaged. The visual condition is as ...
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BATTERY HP ELITE X2 1011 G1 750335-2B1 Technical specifications: Producer: HP Serial number: 750335-2B1 Compatibility: HP ELITE X2 1011 G1 Tension: 7.4V ...
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BATTERY 0T1G4M FOR DELL Vostro 3449 LAPTOP Technical specifications: Producer: DELL Serial number: 0T1G4M Condition: Used, tested, damaged (60% AND FAILING...
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BATTERY 45N1004 FOR LENOVO ThinkPad LAPTOP Technical specifications: Producer: ENESTAR Serial number: 45N1004 Condition: Used, tested, damaged (60% AND FAI...
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BATTERY 45N1110 24Wh FOR LAPTOP Lenovo Thinkpad T440 T440s Technical specifications: Producer: LENOVO Serial number: 45N1110 Condition: Used, tested, damag...
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BATTERY 45N1700 45Wh FOR LAPTOP Lenovo ThinkPad X1 Carbon3 Series Technical specifications: Producer: LENOVO Serial number: 45N1700 Condition: Used, tested...
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BATTERY 7CJRC 42Wh FOR LAPTOP Dell Latitude E7270 E7470 Technical specifications: Producer: DELL Serial number: 7CJRC Condition: Used, tested, damaged. The...
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BATTERY 8SSB10J79003 27Wh FOR LENOVO LAPTOP Technical specifications: Producer: DELL Serial number: 8SSB10J79003 Condition: Used, tested, damaged. The visu...
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BATTERY BG06XL 45Wh FOR HP EliteBook Folio 1040 LAPTOP Technical specifications: Producer: HP Serial number: BG06XL Condition: Used, tested, damaged. The v...
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BATTERY F3G33 39Wh FOR LAPTOP Dell Latitude E7240 E7250 Technical specifications: Producer: DELL Serial number: F3G33 Condition: Used, tested, damaged. The...
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BATTERY F3YGT 60Wh FOR LAPTOP Dell Latitude 7280 7290 7380 7390 7480 7490 Technical specifications: Producer: DELL Serial number: F3YGT Condition: Used, te...
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CI03XL BATTERY FOR HP ProBook 640 G2 640 G3 LAPTOP Technical specifications: Producer: HP Serial number: CI03XL Condition: Used, tested, damaged. The visua...
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DELL BATTERY 34WH TYPE PFXCR 0KR71X Technical specifications: Producer: DELL Serial number: 0KR71X Condition: Used, tested, damaged. The visual condition i...
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DJ1J0 42Wh BATTERY FOR Dell LATITUDE E7390 LAPTOP Technical specifications: Producer: DELL Serial number: DJ1J0 Condition: Used, tested, damaged. The visua...
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GREENCELL BATTERY 909216922 Technical specifications: Producer: GREEN CELL Serial number: 909216922 Condition: Used, tested, damaged. The visual condition ...
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NGGX6 47Wh BATTERY FOR Dell Latitude E5270 LAPTOP Technical specifications: Producer: DELL Serial number: NGGX6 Condition: Used, tested, damaged. The visua...
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PDNM2 37Wh BATTERY FOR DELL LATITUDE E7470 E7270 LAPTOP Technical specifications: Producer: DELL Serial number: PDNM2 Condition: Used, tested, damaged. The...
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What to Know Before Buying a Laptop Battery?

Before purchasing a new laptop battery, there are several important factors to consider. Choosing the right component is essential for your laptop's performance and longevity. What should you keep in mind before making a purchase?

  • Compatibility with your computer

Ensure the battery is compatible with the model of your computer. Each model may require a specific battery, so verifying the model number is crucial.

  • Battery capacity

Battery capacity, expressed in mAh (milliamp hours) or Wh (watt hours), affects the runtime per charge. Choose a battery with sufficient capacity to meet your needs. Higher capacity translates to longer battery life.

  • Type of battery

Different types of batteries are available, such as lithium-polymer (Li-Po) and lithium-ion (Li-Ion) batteries. Li-Ion batteries are the most popular, offering good performance with a light weight.

  • Quality and brand

Choose batteries from reputable manufacturers or suppliers to avoid potential issues with performance or safety. Cheaper options may be less reliable.

  • Warranty

Ensure that the battery comes with a warranty. This gives you peace of mind that in case of any issues, you can get support or a replacement.

  • Safety certifications

Check if the battery has proper safety certifications, such as CE or UL certification. This means the product has passed quality tests and is safe to use.

  • Battery lifespan

The lifespan of a battery, or the number of charge and discharge cycles, is an important factor. Higher-quality batteries usually last longer, which is especially important for used batteries.

  • Price

Price is an important consideration, but don't compromise on quality. Cheaper batteries may be less reliable and have shorter lifespans.

Is It Worth Buying Used Laptop Batteries?

Purchasing used laptop batteries can be tempting due to potential savings, but is it a good idea? Here are several key points to consider before making that decision:

  • Condition and performance

Used batteries may have significantly reduced capacity and shorter operating times compared to new ones. The condition depends on how many times the battery has been charged and discharged, as well as how it was used. A used battery in poor condition may not meet your expectations and could drain quickly.

  • Safety

Used batteries are subject to wear and aging. They may be more prone to failure, which can lead to dangerous situations like overheating or leaks. New batteries usually undergo rigorous safety testing.

  • Warranty and support

New laptop batteries typically come with a manufacturer’s warranty, giving you assurance that you can get support if something goes wrong. Used batteries may not come with this protection, which means you risk losing money if they are defective.

  • Compatibility

When buying a used battery, there’s a risk it may not be fully compatible with your laptop. It might not fit properly or work with your laptop model, leading to problems and the need to return the product.

  • Savings vs. risk

While used batteries are typically cheaper than new ones, the savings may not be worth it in the long run. If a used battery wears out quickly or proves faulty, you’ll need to invest in a new one anyway, increasing the overall cost.

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