Computer & Laptop Batteries

Battery Technology Lithium-Ion Laptop Battery for HP Elitebook (M73466-005-BTI)~#|#~801CE1E6-E420-4591-98A60094240DC128_sc7
Item: IM1SQ1322
Model: M73466-005-BTI
No reviews yet
Price is $107.02
Free delivery by Wed, Sep 16
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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 $100.36
Free delivery by Wed, Sep 16
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Battery Technology Lithium-Ion Laptop Battery for HP EliteBook (N70705-001-BTI)~#|#~7B133029-C8FF-4D7E-9A6CDF38DD5AB91A_sc7
Item: IM1240L07
Model: N70705-001-BTI
No reviews yet
Price is $84.05
Free delivery by Wed, Sep 16
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Battery Technology Li-Ion Replacement Battery for Dell Precision 7530/7730/7540/7740/7730, 8500mAh (451-BCGI-BTI)
Item: IM18HX934
Model: 451-BCGI-BTI
No reviews yet
Price is $186.11
Free delivery by Wed, Sep 16
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Battery Technology Li-Ion Replacement Battery for HP Compaq, 3400mAh (BT04-BTI)
Item: IM16KA008
Model: BT04-BTI
No reviews yet
Price is $69.03
Free delivery by Fri, Sep 18
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Battery Technology Lithium-Ion Laptop Battery for Lenovo Chromebook (5B11Q37253-BTI)~#|#~4450D3D9-5D2F-41CB-9731E936EB4099AB_sc7
Item: IM1240L10
Model: 5B11Q37253-BTI
No reviews yet
Price is $99.05
Free delivery by Tue, Sep 15
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Battery Technology Li-Ion Replacement Battery for Lenovo ThinkPad, 4050mAh (L17C3P51-BTI)
Item: IM19AK493
Model: L17C3P51-BTI
No reviews yet
Price is $84.85
Free delivery by Fri, Sep 18
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Battery Technology Li-Ion Laptop Battery for HP Laptops 5844mAh (VX04XL-BTI)
Item: IM18HX007
Model: VX04XL-BTI
No reviews yet
Price is $113.99
Free delivery by Tue, Sep 15
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Battery Technology Battery for LATITUDE (F3YGT-BTI)
Item: IM15QP026
Model: F3YGT-BTI
No reviews yet
Price is $73.76
Free delivery by Tue, Sep 15
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BTI Lithium Ion Laptop Battery for HP EliteBook, ProBook & ZBook (L78555 005 BTI)~#|#~11850F09-45B4-4BE0-94C805389E115B09_sc7
Item: IM19AK498
Model: L78555-005-BTI
No reviews yet
Price is $73.19
Free delivery by Tue, Sep 15
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BTI ACC Li-Ion Battery for DT Research 362GL and 362Q Rugged tablet, PCs (ACC-006-362G-BTI)~#|#~CC6CB4D1-473A-4E1D-8CBF93B16C682D45_sc7
Item: IM1RF4277
Model: ACC-006-362G-BTI
No reviews yet
Price is $74.98
Free delivery by Fri, Sep 18
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Battery Technology Li-Ion Replacement Battery for Dell Latitude/Precision, 8947mAh (4GVMP-BTI)
Item: IM18FL356
Model: 4GVMP-BTI
No reviews yet
Price is $90.05
Free delivery by Tue, Sep 15
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Battery Technology Li-Ion Replacement Battery for Dell Laptops, 4610mAh (L77991-005-BTI)
Item: IM19AK974
Model: L77991-005-BTI
No reviews yet
Price is $80.29
Free delivery by Tue, Sep 15
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Battery Technology Li-Ion Replacement Battery for Dell Laptops, 7922mAh (PKWVM-BTI)
Item: IM102DP49
Model: PKWVM-BTI
No reviews yet
Price is $98.29
Free delivery by Tue, Sep 15
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BTI Technology Lithium-Polymer Battery for Apple 4800 mAh (A1965-BTI)~#|#~8185D356-7C9D-4851-988F99247F1CCC42_sc7
Item: IM18HX473
Model: A1965-BTI
No reviews yet
Price is $85.49
Free delivery by Wed, Sep 16
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Battery Technology Lithium-Ion Battery for Dell Latitude Laptop (07KRV-BTI) ~#|#~B192A292-156F-4EE4-A3E92308D600022F_sc7
Item: IM1VK5760
Model: 07KRV-BTI
No reviews yet
Price is $97.29
Free delivery by Fri, Sep 18
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BTI Lithium Ion Laptop Battery for Dell Inspiron , Latitude and Vostro Notebooks (G91J0 BTI)~#|#~37FBABA9-9A0A-4BFE-97FBFCFAA7BCCC35_sc7
Item: IM104PF27
Model: G91J0-BTI
No reviews yet
Price is $109.09
Free delivery by Tue, Sep 15
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Battery Technology Lithium-Ion Laptop Battery for HP Fortis G11 Chromebook (M25914-005-BTI)~#|#~CAF0B066-9030-4AD2-A6BB3A4DED58FD90_sc7
Item: IM1240L13
Model: M25914-005-BTI
No reviews yet
Price is $69.03
Free delivery by Tue, Sep 15
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Battery Technology Lithium-Ion Laptop Battery for Lenovo V14 (5B11K24747-BTI)~#|#~D4274B7D-9CE9-4E28-9527D96A0AF4603A_sc7
Item: IM1240L09
Model: 5B11K24747-BTI
No reviews yet
Price is $103.29
Free delivery by Wed, Sep 16
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Battery Technology Lithium-Ion Laptop Battery for Lenovo ThinkPad X13 Gen 6 and 13w 2-in-1 Gen 3, Black (5B11M90123-BTI)~#|#~BE87B12D-1045-4FCD-9F909AC3408BFB43_sc7
Item: IM1240L05
Model: 5B11M90123-BTI
No reviews yet
Price is $106.03
Free delivery by Tue, Sep 15
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Battery Technology Li-Ion Replacement Battery for Dell Latitude 14 Laptops, 5856mAh (451-BBWK-BTI)
Item: IM19AK976
Model: 451-BBWK-BTI
No reviews yet
Price is $110.06
Free delivery by Wed, Sep 16
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Battery Technology Li-Ion Replacement Battery for HP Compaq Chromebook, 3684mAh (51KD7-BTI)
Item: IM15QP028
Model: 51KD7-BTI
No reviews yet
Price is $74.75
Free delivery by Tue, Sep 15
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Battery Technology Li-Ion Replacement Battery for Dell Laptops, 6500mAh (JHT2H-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 6500mAh (JHT2H-BTI) is Out of stock
Item: IM102DP55
Model: JHT2H-BTI
No reviews yet
Price is $83.56
BTI Lithium-Ion Laptop Battery for Lenovo ThinkPad P14s, ThinkPad P43s, ThinkPad T14, ThinkPad T490 (02DL007-BTI)~#|#~36D30BA1-8A5C-43FC-BF1931640D10A68B_sc7
BTI Lithium-Ion Laptop Battery for Lenovo ThinkPad P14s, ThinkPad P43s, ThinkPad T14, ThinkPad T490 (02DL007-BTI) is Out of stock
Item: IM1SE2788
Model: 02DL007-BTI
No reviews yet
Price is $85.04
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 $73.99
Battery Technology Li-Ion Replacement Battery for HP Laptops, 4416mAh (TA03XL-BTI)
Battery Technology Li-Ion Replacement Battery for HP Laptops, 4416mAh (TA03XL-BTI) is Out of stock
Item: IM16KA022
Model: TA03XL-BTI
No reviews yet
Price is $118.93
Battery Technology Li-Ion Replacement Battery for HP Zbook 15 G3, 7895mAh (VV09XL-BTI)
Battery Technology Li-Ion Replacement Battery for HP Zbook 15 G3, 7895mAh (VV09XL-BTI) is Out of stock
Item: IM16KA024
Model: VV09XL-BTI
No reviews yet
Price is $105.60
Battery Technology Li-Ion Replacement Battery for Panasonic Let's Note, 12920mAh (CF-VZSU76JS-BTI)~#|#~6A19D80C-7928-4C18-854A8B45A28BA72E_sc7
Battery Technology Li-Ion Replacement Battery for Panasonic Let's Note, 12920mAh (CF-VZSU76JS-BTI) is Out of stock
Item: IM1HV6770
Model: CF-VZSU76JS-BTI
No reviews yet
Price is $88.07
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 $89.06
Battery Technology Li-Ion Replacement Battery for Dell XPS, 7900mAh (PW23Y-BTI)
Battery Technology Li-Ion Replacement Battery for Dell XPS, 7900mAh (PW23Y-BTI) is Out of stock
Item: IM15QP022
Model: PW23Y-BTI
No reviews yet
Price is $86.07
Battery Technology Li-Ion Replacement Battery for Dell XPS 9550 and Precision 5510, 7370mAh (4GVGH-BTI)
Battery Technology Li-Ion Replacement Battery for Dell XPS 9550 and Precision 5510, 7370mAh (4GVGH-BTI) is Out of stock
Item: IM17HR599
Model: 4GVGH-BTI
No reviews yet
Price is $141.11
BTI Notebook Battery~#|#~s0447183_sc7
BTI Notebook Battery is Out of stock
Item: IM15BC318
Model: 6103339740-BTI
No reviews yet
Price is $195.05
Battery Technology Li-Poly Replacement Battery for Dell Latitude 7275 12", 3947mAh (7VKV9-BTI)
Battery Technology Li-Poly Replacement Battery for Dell Latitude 7275 12", 3947mAh (7VKV9-BTI) is Out of stock
Item: IM15QP020
Model: 7VKV9-BTI
No reviews yet
Price is $78.12
Battery Technology Lithium-Ion Battery for HP Victus 15-FA/FB, OMEN 15-EK/EN Laptops (L84394-005-BTI)~#|#~5034519A-DCBF-4626-86AA6015E20982E4_sc7
Battery Technology Lithium-Ion Battery for HP Victus 15-FA/FB, OMEN 15-EK/EN Laptops (L84394-005-BTI) is Out of stock
Item: IM1SJ7965
Model: L84394-005-BTI
No reviews yet
Price is $99.99
BTI DL-E6410H Replacement Notebook Battery~#|#~s0638783_sc7
BTI DL-E6410H Replacement Notebook Battery is Out of stock
Item: IM13AX568
Model: DL-E6410H
No reviews yet
Price is $87.14
Battery Technology Li-Ion Replacement Battery for Dell Latitude 7350 13", 2700mAh (271J9-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Latitude 7350 13", 2700mAh (271J9-BTI) is Out of stock
Item: IM15QP027
Model: 271J9-BTI
No reviews yet
Price is $61.05
Battery Technology Li-Ion Replacement Battery for Dell Latitude XT Laptops, 3800mAh (312-0650-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Latitude XT Laptops, 3800mAh (312-0650-BTI) is Out of stock
Item: IM19AK973
Model: 312-0650-BTI
No reviews yet
Price is $86.03
Battery Technology Li-Ion Replacement Battery for Lenovo Laptops, 4010mAh (L19M4PC0-BTI)
Battery Technology Li-Ion Replacement Battery for Lenovo Laptops, 4010mAh (L19M4PC0-BTI) is Out of stock
Item: IM102DP52
Model: L19M4PC0-BTI
No reviews yet
Price is $83.56
Battery Technology Li-Ion Laptop Battery for HP Laptops 2800mAh (HP-250G6X4)
Battery Technology Li-Ion Laptop Battery for HP Laptops 2800mAh (HP-250G6X4) is Out of stock
Item: IM16AF971
Model: HP-250G6X4
No reviews yet
Price is $56.06
Battery Technology Li-Ion Replacement Battery for Dell Latitude Laptops, 5200mAh (DL-E6420X6)
Battery Technology Li-Ion Replacement Battery for Dell Latitude Laptops, 5200mAh (DL-E6420X6) is Out of stock
Item: IM13AX547
Model: DL-E6420X6
No reviews yet
Price is $78.09

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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.