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charge laptop batteries

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Best Buy customers often prefer the following products when searching for charge laptop batteries.

Batteries are the lifeblood of modern electronics. Without them, your cell phone, laptop, and tablet would be useless hunks of plastic and metal. But batteries eventually lose their ability to hold a charge, and when that happens, you need to replace them. Even if you're diligent about recharging your devices, it's still a good idea to have a spare battery on hand. Here are some laptop batteries that we recommend.

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  1. DENAQ - Lithium-Ion Battery for Select Dell Laptops - Front_Zoom
    Top comment

    "Good quality battery...Buying a laptop battery online from other sites is usually a gamble. ...I bought this to replace the battery that came with my computer. The description of the battery replacement was spot on to fit into my Dell laptop. "

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    Product Description

    Continue to power your compatible Dell laptop with this DENAQ NM-T54FJ lithium-ion battery, which features a rechargeable design with overload protection to promote safe use. A capacity of 4400 mAh and 11.1V of power deliver a sustained charge.
    See all Laptop Batteries
    Top comment

    "Good quality battery...Buying a laptop battery online from other sites is usually a gamble. ...I bought this to replace the battery that came with my computer. The description of the battery replacement was spot on to fit into my Dell laptop. "

    See all customer reviews

    Product Description

    Continue to power your compatible Dell laptop with this DENAQ NM-T54FJ lithium-ion battery, which features a rechargeable design with overload protection to promote safe use. A capacity of 4400 mAh and 11.1V of power deliver a sustained charge.
    See all Laptop Batteries
    See all Laptop Batteries
  2. DENAQ - Lithium-Ion Battery for Select Dell Laptops - Front_Zoom
    Top comment

    "Fits older laptops...The laptop was abput 15 years old and hard to find a battery pack for. ...Battery...Battery is good (a bit expensive). Only holds a decent amount of charge. "

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    Product Description

    Fuel your compatible Dell laptop with this DENAQ NM-MR90Y lithium-ion battery, which features 11.1V of power and a 5200 mAh capacity for a sustained charge. Overload protection promotes safe use.
    See all Laptop Batteries
    Top comment

    "Fits older laptops...The laptop was abput 15 years old and hard to find a battery pack for. ...Battery...Battery is good (a bit expensive). Only holds a decent amount of charge. "

    See all customer reviews

    Product Description

    Fuel your compatible Dell laptop with this DENAQ NM-MR90Y lithium-ion battery, which features 11.1V of power and a 5200 mAh capacity for a sustained charge. Overload protection promotes safe use.
    See all Laptop Batteries
    See all Laptop Batteries
  3. DENAQ - 6-Cell Lithium-Ion Battery for HP Envy dv4 and dv6 Laptops - Front_Zoom
    Top comment

    "Laptop Battery...I great price fir a great battery for my HP laptop...Nice battery for the price...The battery is a good non hp replacement for ho laptops. "

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    Product Description

    Lengthen the time you can use your HP laptop with this DENAQ replacement battery. It's compatible with several computer models for use with multiple devices.
    See all Laptop Batteries
    Top comment

    "Laptop Battery...I great price fir a great battery for my HP laptop...Nice battery for the price...The battery is a good non hp replacement for ho laptops. "

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    Product Description

    Lengthen the time you can use your HP laptop with this DENAQ replacement battery. It's compatible with several computer models for use with multiple devices.
    See all Laptop Batteries
    See all Laptop Batteries
  4. DENAQ - 6-Cell Lithium-Ion Battery for Select HP Laptops - Front_Zoom
    Top comment

    "This battery has performed excellent. It charges up quickly and holds a charge for long time....Battery...Works well charges holds charge for at least 24hrs okay. Works very well What do you want it’s only a battery."

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    Product Description

    Power your HP laptop with this DENAQ NM-MU06055-6 6-cell lithium-ion battery that provides 10.8V and features a 4400 mAh capacity to keep your device ready for use. Built-in protection helps prevent overcharging.
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    Top comment

    "This battery has performed excellent. It charges up quickly and holds a charge for long time....Battery...Works well charges holds charge for at least 24hrs okay. Works very well What do you want it’s only a battery."

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    Product Description

    Power your HP laptop with this DENAQ NM-MU06055-6 6-cell lithium-ion battery that provides 10.8V and features a 4400 mAh capacity to keep your device ready for use. Built-in protection helps prevent overcharging.
    See all Laptop Batteries
    See all Laptop Batteries
  5. DENAQ - Lithium-Ion Battery for Select Samsung Laptops - Front_Zoom
    Top comment

    "Great battery...Our Samsung is about 7yrs old.Works great for our older laptop....Battery great for laptop...So far the battery is working as expected and I am very pleased."

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    Product Description

    Fuel your compatible Samsung laptop with this DENAQ NM-PB9NC5B lithium-ion battery, which features 11.1V of power and a 4400 mAh capacity for a long-lasting charge. Overload protection promotes safe use.
    See all Laptop Batteries
    Top comment

    "Great battery...Our Samsung is about 7yrs old.Works great for our older laptop....Battery great for laptop...So far the battery is working as expected and I am very pleased."

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    Product Description

    Fuel your compatible Samsung laptop with this DENAQ NM-PB9NC5B lithium-ion battery, which features 11.1V of power and a 4400 mAh capacity for a long-lasting charge. Overload protection promotes safe use.
    See all Laptop Batteries
    See all Laptop Batteries
  6. BTI - 6-Cell Lithium-Ion Battery for HP ProBook 640 G1 and 645 G1 Laptops - Front_Zoom
    Top comment

    "The employees were really helpful when I was ordering this laptop battery. It’s exactly what I needed...Replacement battery...Had a HP 640 g1 laptop and the battery stopped working. Purchased this new one and it is holding a charge and working great."

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    Product Description

    Keep this BTI laptop battery on hand as a spare during power outages. The 5200 mAh capacity provides plenty of time to finish up projects or check emails and social media, and the 10.8 volts keep your computer running on consistent power. This BTI laptop battery uses lithium-ion technology for reliability.
    See all Laptop Batteries
    Top comment

    "The employees were really helpful when I was ordering this laptop battery. It’s exactly what I needed...Replacement battery...Had a HP 640 g1 laptop and the battery stopped working. Purchased this new one and it is holding a charge and working great."

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    Product Description

    Keep this BTI laptop battery on hand as a spare during power outages. The 5200 mAh capacity provides plenty of time to finish up projects or check emails and social media, and the 10.8 volts keep your computer running on consistent power. This BTI laptop battery uses lithium-ion technology for reliability.
    See all Laptop Batteries
    See all Laptop Batteries
  7. DENAQ - 8-Cell Lithium-Ion Battery for Lenovo G40-70 and G70-80 Laptops - Front_Zoom
    Top comment

    "Replacement battery for lenovo...Works very well, has much more battery life than original. It does make my laptop set up higher in the back because expanded battery height. ...This battery is bigger than the original and causes my laptop to lean forward some. "

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    Product Description

    Power your Lenovo laptop with this 4400 mAh DENAQ replacement battery. It has a LiIon cell for reliable performance, and it installs quickly for easy swapping.
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    Top comment

    "Replacement battery for lenovo...Works very well, has much more battery life than original. It does make my laptop set up higher in the back because expanded battery height. ...This battery is bigger than the original and causes my laptop to lean forward some. "

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    Product Description

    Power your Lenovo laptop with this 4400 mAh DENAQ replacement battery. It has a LiIon cell for reliable performance, and it installs quickly for easy swapping.
    See all Laptop Batteries
    See all Laptop Batteries
  8. DENAQ - Lithium-Polymer Battery for Apple® MacBook Air® 13.3" Laptops - Front_Zoom
    Top comment

    "Fifteen minutes to install and my 2011 laptop is back to six hour battery life....Comes with all screwdrivers to change out battery. If you can plug your laptop into a charger you can change the battery out."

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    Product Description

    Refresh your 13.3-inch 2010 Apple MacBook Air with this Denaq replacement battery. The 6800 mAh power supply delivers hours of reliable use when you aren't near an outlet, while the slim design matches OEM batteries for a seamless fit. This Denaq replacement battery boasts lithium-polymer chemistry for a dependable source of power.
    See all Laptop Batteries
    Top comment

    "Fifteen minutes to install and my 2011 laptop is back to six hour battery life....Comes with all screwdrivers to change out battery. If you can plug your laptop into a charger you can change the battery out."

    See all customer reviews

    Product Description

    Refresh your 13.3-inch 2010 Apple MacBook Air with this Denaq replacement battery. The 6800 mAh power supply delivers hours of reliable use when you aren't near an outlet, while the slim design matches OEM batteries for a seamless fit. This Denaq replacement battery boasts lithium-polymer chemistry for a dependable source of power.
    See all Laptop Batteries
    See all Laptop Batteries
  9. DENAQ - 6-Cell Lithium-Ion Battery for Select HP ProBook Laptops - Front_Zoom

    Product Description

    Ensure reliable power with this DENAQ replacement laptop battery for HP devices. The 4400 mAh capacity is enough for long work sessions without an outlet, and it has a LiIon cell.
    See all Laptop Batteries

    Product Description

    Ensure reliable power with this DENAQ replacement laptop battery for HP devices. The 4400 mAh capacity is enough for long work sessions without an outlet, and it has a LiIon cell.
    See all Laptop Batteries
    See all Laptop Batteries
  10. DENAQ - 4-Cell Lithium-Ion Battery for Acer Aspire V5 Laptops - Front_Zoom
    Top comment

    "battery...I've had a couple of items that needed replacement parts but had trouble finding them or they cost more than the item was worth at the time, so that's the main reason for this purchase was to have it on hand should I need to replace the current battery. The second reason was the price"

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    Product Description

    Ensure your Acer laptop has enough juice with this DENAQ LiIon battery. Its four cells deliver 2200 mAh of power, so you can get work done.
    See all Laptop Batteries
    Top comment

    "battery...I've had a couple of items that needed replacement parts but had trouble finding them or they cost more than the item was worth at the time, so that's the main reason for this purchase was to have it on hand should I need to replace the current battery. The second reason was the price"

    See all customer reviews

    Product Description

    Ensure your Acer laptop has enough juice with this DENAQ LiIon battery. Its four cells deliver 2200 mAh of power, so you can get work done.
    See all Laptop Batteries
    See all Laptop Batteries
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