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4-Cell Lithium-Ion Battery

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Best Buy customers often prefer the following products when searching for 4-Cell Lithium-Ion Battery.

Laptops are great for work and play, but they can't do much if you don't have a power source to keep them running. If your laptop is running low on juice, you'll want to know how to find the right battery for it. Browse the top-ranked list of 4-cell lithium-ion batteries below along with associated reviews and opinions.

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

    "Immediately as I received the DENAQ - Lithium-Ion Battery for my laptop I installed it and it worked great. "

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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.
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    Top comment

    "Immediately as I received the DENAQ - Lithium-Ion Battery for my laptop I installed it and it worked great. "

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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.
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  2. WORX - 20V PRO 8.0Ah Lithium-Ion High-Capacity Battery - Front_Zoom

    Product Description

    Worx WA3678 20V Power Share PRO 8.0Ah Lithium-Ion High-Capacity Battery was developed to unlock the full potential of Worx Nitro power and outdoor products, offering extended run times, more performance, and greater protection against heat and impacts than standard batteries. But they’re still compatible with every Worx Power Share 20V & 40V tool, outdoor power and lifestyle product, and will increase the run times of those tools. They feature an Intelligent Battery Management System (BMS) that monitors and optimizes each individual cell in the battery which maximizes overall performance, and cell-cooling technology employs thermoplastic material to keep the cells cooler, longer, which extends run time. The full-wrap 360-degree cell encasing provides protection against the tougher tasks that advanced DIY-ers and professionals put their tools through, with shielding against impacts, vibration, and excessive heat. And the conveniently-placed charge-level indicator offers a constant readout of available charge for each Power Share PRO battery. These 8.0Ah models deliver 4X the capacity and up to 4X the run time of a standard 2.0Ah battery. Upgrade any of your Power Share products and get more from every charge. With a 30-day money back guarantee, if for some reason you decide that these batteries aren’t for you, and a 3-year limited warranty, you know Worx engineers are confident that these batteries will live up to the expectations of professional users.
    See all Power Equipment Batteries & Chargers

    Product Description

    Worx WA3678 20V Power Share PRO 8.0Ah Lithium-Ion High-Capacity Battery was developed to unlock the full potential of Worx Nitro power and outdoor products, offering extended run times, more performance, and greater protection against heat and impacts than standard batteries. But they’re still compatible with every Worx Power Share 20V & 40V tool, outdoor power and lifestyle product, and will increase the run times of those tools. They feature an Intelligent Battery Management System (BMS) that monitors and optimizes each individual cell in the battery which maximizes overall performance, and cell-cooling technology employs thermoplastic material to keep the cells cooler, longer, which extends run time. The full-wrap 360-degree cell encasing provides protection against the tougher tasks that advanced DIY-ers and professionals put their tools through, with shielding against impacts, vibration, and excessive heat. And the conveniently-placed charge-level indicator offers a constant readout of available charge for each Power Share PRO battery. These 8.0Ah models deliver 4X the capacity and up to 4X the run time of a standard 2.0Ah battery. Upgrade any of your Power Share products and get more from every charge. With a 30-day money back guarantee, if for some reason you decide that these batteries aren’t for you, and a 3-year limited warranty, you know Worx engineers are confident that these batteries will live up to the expectations of professional users.
    See all Power Equipment Batteries & Chargers
    Your price for this item is $169.99
    See all Power Equipment Batteries & Chargers
  3. Greenworks - 24 Volt 2.0Ah Battery with Built In USB Charing Port (Charger not included) - Front_Zoom
    Top comment

    "Small, light actually fit in some belt-clip-on cell phone cases which make them ideal for quick change outside work!!...Super strong battery which can be used on my weed wacker, grass blower, and cell phone. The battery has a USB receptacle on it. "

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    Product Description

    The Greenworks 24V lithium-ion platform powers over 50 indoor and outdoor products, including lawn mowers, blowers, string trimmers, chainsaws, power tools, and more! The 24V lithium-ion battery provides 20% more power and 35% more run-time, and delivers fade-free power with no memory loss after charging.
    See all Power Equipment Batteries & Chargers
    Top comment

    "Small, light actually fit in some belt-clip-on cell phone cases which make them ideal for quick change outside work!!...Super strong battery which can be used on my weed wacker, grass blower, and cell phone. The battery has a USB receptacle on it. "

    See all customer reviews

    Product Description

    The Greenworks 24V lithium-ion platform powers over 50 indoor and outdoor products, including lawn mowers, blowers, string trimmers, chainsaws, power tools, and more! The 24V lithium-ion battery provides 20% more power and 35% more run-time, and delivers fade-free power with no memory loss after charging.
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    Your price for this item is $39.99
    See all Power Equipment Batteries & Chargers
  4. Canon - Rechargeable Lithium-Ion Battery Pack for LP-E10 - Front_Zoom
    Top comment

    "Canon-Rechargeable Lithium- Ion Battery Pack...Canon Rechargeable Lithium-ion battery...The Canon Rechargeable Lithium ion battery works well but I feel they overcharge for this item"

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    Product Description

    This lithium-ion battery pack will recharge up to 500 times to power your digital camera.
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    Top comment

    "Canon-Rechargeable Lithium- Ion Battery Pack...Canon Rechargeable Lithium-ion battery...The Canon Rechargeable Lithium ion battery works well but I feel they overcharge for this item"

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    Product Description

    This lithium-ion battery pack will recharge up to 500 times to power your digital camera.
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    Your price for this item is $58.99
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  5. Skil - PWR CORE 20 20-Volt 12-Inch Cordless Brushless Chainsaw (1 x 4Ah Battery and 1 x Charger) - Red/black - Front_Zoom
    Top comment

    "The 4.0 Ah battery was charged 3 months ago and it still had 4 bars on the indicator!...I cannot believe how much wood this saw can chop with its 4 amp hour battery! I made about 20 cuts through 5” diameter birch and still had 1/2 battery left. "

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    Product Description

    Get power and performance in a compact lightweight cordless chainsaw powered by PWR CORE 20 lithium technology. Industry-leading technology wraps each cell of the PWR CORE 20 battery for longer run time and battery life. Power through tasks faster with tool-less chain tensioning and auto-lubrication and have peace of mind with the anti-kickback brake. This top handle chainsaw comes equipped with a brushless motor that delivers high cutting speeds to tackle the job at hand. The electric chainsaw kit comes with a PWR CORE 20 4.0Ah lithium-ion battery and charger, plus an Easy Storage Bracket that allows you to conveniently store all your SKIL PWR CORE 20 outdoor equipment with ease. The included battery and charger are compatible with all SKIL tools in the PWR CORE 20 family.
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    Top comment

    "The 4.0 Ah battery was charged 3 months ago and it still had 4 bars on the indicator!...I cannot believe how much wood this saw can chop with its 4 amp hour battery! I made about 20 cuts through 5” diameter birch and still had 1/2 battery left. "

    See all customer reviews

    Product Description

    Get power and performance in a compact lightweight cordless chainsaw powered by PWR CORE 20 lithium technology. Industry-leading technology wraps each cell of the PWR CORE 20 battery for longer run time and battery life. Power through tasks faster with tool-less chain tensioning and auto-lubrication and have peace of mind with the anti-kickback brake. This top handle chainsaw comes equipped with a brushless motor that delivers high cutting speeds to tackle the job at hand. The electric chainsaw kit comes with a PWR CORE 20 4.0Ah lithium-ion battery and charger, plus an Easy Storage Bracket that allows you to conveniently store all your SKIL PWR CORE 20 outdoor equipment with ease. The included battery and charger are compatible with all SKIL tools in the PWR CORE 20 family.
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    Your price for this item is $169.99
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