Computer & Laptop Batteries

Luxor KwikBoost EdgePower Lithium-Ion Battery for EdgePower Charging Station System (KBEP-BAT)Luxor KwikBoost EdgePower Lithium-Ion Battery for EdgePower Charging Station System (KBEP-BAT)
Item: 24519235
Model: KBEP-BAT
No reviews yet
Price is $123.49
Free delivery 
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Battery Technology Li-Ion Laptop Battery for HP Laptops 4330mAh (933321-855-BTI)
Item: IM18HW534
Model: 933321-855-BTI
No reviews yet
Price is $102.43
Free delivery by Tue, Sep 16
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Battery Technology Li-Ion Replacement Battery for HP Compaq, 7280mAh (YB06XL-BTI)
Battery Technology Li-Ion Replacement Battery for HP Compaq, 7280mAh (YB06XL-BTI) is New at Staples
Item: IM102DP56
Model: YB06XL-BTI
No reviews yet
Price is $75.05
Free delivery by Wed, Sep 17
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Battery Technology Li-Ion Replacement Battery for Dell Latitude, 7890mAh (MXV9V-BTI)
Item: IM18FL357
Model: MXV9V-BTI
No reviews yet
Price is $97.74
Free delivery by Tue, Sep 16
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Battery Technology Li-Ion Replacement Battery for Lenovo Laptops, 3325mAh (L18M4P72-BTI)
Item: IM101FP32
Model: L18M4P72-BTI
No reviews yet
Price is $110.14
Free delivery by Tue, Sep 16
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BTI Lithium-Ion Laptop Battery for Lenovo Yoga 720-15IKB Series (L16L6PC1-BTI)~#|#~44DCEDD0-5408-4F5E-9CD85BFD16EB0446_sc7
Item: IM1S62737
Model: L16L6PC1-BTI
No reviews yet
Price is $63.24
Free delivery by Wed, Sep 17
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Battery Technology Li-Ion Replacement Battery for Dell Precision M6400/M6500, 8110mAh (8M039-BTI)~#|#~AB6DF3CF-C6A0-41AE-BC586E53329F54F1_sc7
Item: IM1JK1002
Model: 8M039-BTI
No reviews yet
Price is $86.07
Free delivery by Wed, Sep 17
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Battery Technology Lithium-Polymer for Apple 6667 mAh (A1953-BTI)
Item: IM18HX471
Model: A1953-BTI
No reviews yet
Price is $114.57
Free delivery by Tue, Sep 16
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Battery Technology Li-Ion Replacement Battery for Dell Laptops, 3420mAh (V6W33-BTI)
Item: IM19VW176
Model: V6W33-BTI
No reviews yet
Price is $126.61
Free delivery by Tue, Sep 16
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BTI ACC Li-Ion Laptop Battery for Panasonic TOUGHBOOK 54,TOUGHBOOK CF-54, (CF-VZSU0PW-BTI)~#|#~680C2BA1-9131-489B-81A40079D7E8EE03_sc7
BTI ACC Li-Ion Laptop Battery for Panasonic TOUGHBOOK 54,TOUGHBOOK CF-54, (CF-VZSU0PW-BTI) is New at Staples
Item: IM1NK0446
Model: CF-VZSU0PW-BTI
No reviews yet
Price is $239.61
Free delivery by Tue, Sep 16
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Battery Technology Li-Ion Replacement Battery for Dell Inspiron, 3684mAh (WDX0R-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Inspiron, 3684mAh (WDX0R-BTI) is New at Staples
Item: IM15QP023
Model: WDX0R-BTI
No reviews yet
Price is $104.93
Free delivery by Wed, Sep 17
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Dell Mobile Battery Charger Lithium-ion Battery for Latitude 7230 Rugged Extreme Tablet (DELL-SWT-MBC)~#|#~71F4C4D2-B0A5-4A40-94988E8CB31902DB_sc7
Item: IM110TX72
Model: DELL-SWT-MBC
No reviews yet
Price is $159.40
Free delivery by Tue, Sep 16
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Dell Lithium-Ion Laptop Battery for Dell Latitude 14 7404, E5404 (453-BBBE)~#|#~78A71051-8C5E-4182-9337AE1438CDEEA5_sc7
Item: IM1SG0390
Model: 453-BBBE
No reviews yet
Price is $116.36
Free delivery by Tue, Sep 16
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HP® 96W Smart Storage Li-ion Battery for Smart Array E208i-c SR Gen10 (P01367-B21)
HP® 96W Smart Storage Li-ion Battery for Smart Array E208i-c SR Gen10 (P01367-B21) is New at Staples
Item: IM12MZ509
Model: P01367-B21
No reviews yet
Price is $148.44
Free delivery by Tue, Sep 16
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Dell Lithium-ion Laptop Battery for Latitude 7000, 7380, 7280, 7480 (2X39G)~#|#~7729A6C6-8B3C-4E0A-83A6BA35F4F5FC61_sc7
Item: IM1SG0409
Model: 2X39G
No reviews yet
Price is $329.99
Free delivery by Tue, Sep 16
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BTI Lithium-Ion Laptop Battery for HP Omen 15-AX200 Series & HP Pavilion 15-BC Series (TE04XL-BTI)~#|#~3444090D-23CE-49A8-93750C4A642F0FDC_sc7
Item: IM1S62738
Model: TE04XL-BTI
No reviews yet
Price is $59.61
Free delivery by Wed, Sep 17
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Battery Technology Battery for Latitude 7390 (DJ1J0-BTI)
Item: IM16NN229
Model: DJ1J0-BTI
Price is $97.14
Free delivery by Tue, Sep 16
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Battery Technology Li-Ion Replacement Battery for Lenovo ThinkPad Mobile Workstations, 7960mAh (5B10W13958-BTI)~#|#~C9D04256-D7C2-4182-8DEA2BCFA1A19ECC_sc7
Item: IM1HV6774
Model: 5B10W13958-BTI
No reviews yet
Price is $120.76
Free delivery by Wed, Sep 17
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Battery Technology Li-Ion Replacement Battery for Dell Latitude Laptops, 5200mAh (T54FJ-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Latitude Laptops, 5200mAh (T54FJ-BTI) is Out of stock
Item: IM13AX548
Model: T54FJ-BTI
No reviews yet
Price is $76.12
Battery Technology Li-Ion Replacement Battery for Dell Inspiron, 2800mAh (M5Y1K-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Inspiron, 2800mAh (M5Y1K-BTI) is Out of stock
Item: IM13AX571
Model: M5Y1K-BTI
No reviews yet
Price is $89.29
Battery Technology Li-Ion Replacement Battery for Dell Precision 15 (5510), 7368mAh (451-BBUX-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Precision 15 (5510), 7368mAh (451-BBUX-BTI) is Out of stock
Item: IM19AK970
Model: 451-BBUX-BTI
No reviews yet
Price is $114.27
Battery Technology Li-Ion Replacement Battery for Dell Latitude 5500, 5401, 5501, 4470mAh (R8D7N-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Latitude 5500, 5401, 5501, 4470mAh (R8D7N-BTI) is Out of stock
Item: IM18FL358
Model: R8D7N-BTI
No reviews yet
Price is $90.61
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 5618mAh (HK6N5-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 5618mAh (HK6N5-BTI) is Out of stock
Item: IM18TP602
Model: HK6N5-BTI
No reviews yet
Price is $108.16
Battery Technology Lithium-Ion Battery for Lenovo Thinkpad E14/E15 Gen 2 & 3 Laptops (L20M3PD4-BTI)~#|#~AF3B2BAC-D080-42DF-AF422796213EB9B4_sc7
Battery Technology Lithium-Ion Battery for Lenovo Thinkpad E14/E15 Gen 2 & 3 Laptops (L20M3PD4-BTI) is Out of stock
Item: IM1SR1977
Model: L20M3PD4-BTI
No reviews yet
Price is $72.65
Battery Technology Li-Ion Replacement Battery for HP Laptops (LK03XL-BTI)
Battery Technology Li-Ion Replacement Battery for HP Laptops (LK03XL-BTI) is Out of stock
Item: IM17HR598
Model: LK03XL-BTI
No reviews yet
Price is $69.77
Battery Technology Li-Ion Replacement Battery for Dell Latitude 9510, 7334mAh (TVKGH-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Latitude 9510, 7334mAh (TVKGH-BTI) is Out of stock
Item: IM104PG47
Model: TVKGH-BTI
No reviews yet
Price is $123.20
Battery Technology Li-Ion Replacement Battery for Duracell, 7800mAh (451-BBOG-BTI)
Battery Technology Li-Ion Replacement Battery for Duracell, 7800mAh (451-BBOG-BTI) is Out of stock
Item: IM17QK652
Model: DR-202
No reviews yet
Price is $93.84
Battery Technology Li-Ion Laptop Battery for HP Laptops 7300mAh (BL04XL-BTI)
Battery Technology Li-Ion Laptop Battery for HP Laptops 7300mAh (BL04XL-BTI) is Out of stock
Item: IM18HX006
Model: BL04XL-BTI
No reviews yet
Price is $136.39
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 8200mAh (245RR-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 8200mAh (245RR-BTI) is Out of stock
Item: IM102DP48
Model: 245RR-BTI
No reviews yet
Price is $103.09
BTI Lithium-Ion Laptop Battery for Dell Inspiron 15 7590 2-in-1, Latitude 5400, 5500 Laptops (451-BCMN-BTI)~#|#~331077D8-D2E0-44EE-A70663A0FE8187F7_sc7
BTI Lithium-Ion Laptop Battery for Dell Inspiron 15 7590 2-in-1, Latitude 5400, 5500 Laptops (451-BCMN-BTI) is Out of stock
Item: IM1SE2786
Model: 451-BCMN-BTI
No reviews yet
Price is $89.59
Battery Technology Li-Poly Replacement Battery for Dell Latitude E5450/E5550, 6890mAh (G5M10-BTI)
Battery Technology Li-Poly Replacement Battery for Dell Latitude E5450/E5550, 6890mAh (G5M10-BTI) is Out of stock
Item: IM16NN233
Model: G5M10-BTI
No reviews yet
Price is $99.78
Battery Technology Li-Ion Replacement Battery for HP Compaq Probook, 2800mAh (RI04-BTI)
Battery Technology Li-Ion Replacement Battery for HP Compaq Probook, 2800mAh (RI04-BTI) is Out of stock
Item: IM13AX608
Model: RI04-BTI
No reviews yet
Price is $93.21
BTI Lithium-Ion Laptop Battery for Dell Precision 7550 & 7750 Laptops (C903V-BTI)~#|#~884EF459-C815-4B8B-B5874033E1E58FA2_sc7
BTI Lithium-Ion Laptop Battery for Dell Precision 7550 & 7750 Laptops (C903V-BTI) is Out of stock
Item: IM1SE2790
Model: C903V-BTI
No reviews yet
Price is $134.53
BTI HP-EB8460PX9 Li-Ion 8400 mAh 9-Cell Notebook Battery~#|#~m000159295_sc7
BTI HP-EB8460PX9 Li-Ion 8400 mAh 9-Cell Notebook Battery is Out of stock
Item: IM13AX559
Model: HP-EB8460PX9
No reviews yet
Price is $169.99
Battery Technology Li-Ion Replacement Battery for HP Compaq Elitebook, 3860mAh (SN03XL-BTI)
Battery Technology Li-Ion Replacement Battery for HP Compaq Elitebook, 3860mAh (SN03XL-BTI) is Out of stock
Item: IM16NN205
Model: SN03XL-BTI
No reviews yet
Price is $70.82
BTI DL-E6410H Notebook Battery
BTI DL-E6410H Notebook Battery is Out of stock
Item: IM13AX568
Model: DL-E6410H
No reviews yet
Price is $91.53
Battery Technology Li-Ion Replacement Laptop Battery for Panasonic Let's Note CF-SX1/CF-SX2/CF-NX1/CF-NX2 (CF-VZSU75JS-BTI)~#|#~8551EC57-8EB0-4DB5-B0EB0DAB2739B112_sc7
Battery Technology Li-Ion Replacement Laptop Battery for Panasonic Let's Note CF-SX1/CF-SX2/CF-NX1/CF-NX2 (CF-VZSU75JS-BTI) is Out of stock
Item: IM1HV6776
Model: CF-VZSU75JS-BTI
No reviews yet
Price is $85.09
Battery Technology Li-Ion Replacement Battery for HP Compaq Probook, 2800mAh (HP-PB455G3)
Battery Technology Li-Ion Replacement Battery for HP Compaq Probook, 2800mAh (HP-PB455G3) is Out of stock
Item: IM13AX565
Model: HP-PB455G3
No reviews yet
Price is $82.51
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 6500mAh (NF2MW-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 6500mAh (NF2MW-BTI) is Out of stock
Item: IM102DP47
Model: NF2MW-BTI
No reviews yet
Price is $115.59
Battery Technology Li-Ion Replacement Battery for Panasonic, 7800mAh (CF-VZSU29ASU-BTI)
Battery Technology Li-Ion Replacement Battery for Panasonic, 7800mAh (CF-VZSU29ASU-BTI) is Out of stock
Item: IM15PN670
Model: CF-VZSU29ASU-BTI
No reviews yet
Price is $123.26

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When choosing a battery for computer usage, it's important to look at features that make the battery and the device perform well. Browse Staples to find a battery for computer use that is compatible with your machine.

How Do You Know When to Get a New Battery for a Computer?

Laptop batteries degrade over time and with usage. There are a few signs to keep an eye out for so you’ll know when it’s nearing time to get a new laptop battery.

  • Overheating - If your device is frequently hot to the touch and the fan turns on often, your battery is getting too hot and should be replaced.
  • Shortened battery life - A full charge should power your laptop for at least six hours. If your battery does not supply this, it’s time for a new one.
  • Not charging - If your device won’t charge at all and troubleshooting this issue doesn’t resolve it, you need a new battery.
  • Unexpected shutdowns - Shutdowns that occur without warning and happen regularly can be due to poor battery performance.
  • Replacement warnings - Many systems will let you know when your battery needs to be replaced.

What Are the Benefits of Getting a New Computer Battery?

There are several advantages to getting a replacement battery for your computer, including:

  • You’ll be able to use your laptop for a longer without plugging it in
  • Your device won’t have to work as hard or overheat
  • Your laptop will likely be faster with a new battery
  • You can extend the life of your machine for an affordable price, which is often cheaper than just buying a new one

Types of Batteries for Computers

There are external laptop batteries that can be used as backups, and there are also internal batteries that act as replacements. There are three main types of replacement laptop batteries to know about.

Lithium-Ion

This is the most common type of battery for computers. It is lightweight and provides superior performance over other types of batteries. It also charges faster and is more environmentally friendly. Another benefit is that it doesn’t have the “memory effect” issue. This can happen if a battery is repeatedly charged before all of its stored energy is depleted which can cause the battery to “memorize” the decreased life cycle.

Nickel-Metal Hydride (NiMH)

While this is a slightly older style of battery, it is slightly superior to the NiCAD, as it holds a charge a little longer. It is, however, affected by the memory effect issue.

Nickel-Cadmium (NiCad)

This is an outdated type of battery that isn’t used very often. It greatly suffers from the memory effect issue, even more than NiMH.

How Do You Know Which Computer Battery to Buy?

The simplest way is to take the computer battery out and check the label. For devices without easily removable batteries, you can use software to find out. You can also check with the manufacturer to make sure you have accurate information and you can find out about recalls this way.

If you have an NiMH or NiCAD battery, you should check to see if you can replace it with a lithium-ion battery instead. You can replace your battery with one from the manufacturer of your device, or you can use a third-party product. These manufacturers can include Dell, Lenovo, Acer and more.