Computer & Laptop Batteries

Battery Technology Lithium-Ion Laptop Battery for HP Fortis G1M Chromebook (P24056-001-BTI)~#|#~FB5CCBFA-5ADD-40E9-95E5CD017C05BCF2_sc7
Item: IM1240L12
Model: P24056-001-BTI
No reviews yet
Price is $83.03
Free delivery by Fri, Sep 18
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BTI Li-Ion Laptop Battery for HP ProBook 430 G8 / 440 G8 / 445 G8 / 450 G8 / 455 G8 / 630 G8 / 640 G8 / 650 G8 (M02027-005-BTI)~#|#~4E133588-1CFA-4C9D-879EDADBD6413DBD_sc7
Item: IM109PY06
Model: M02027-005-BTI
No reviews yet
Price is $105.20
Free delivery by Thu, Sep 17
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Battery Technology Li-Ion Replacement Battery for Dell Latitude 5300/7300/7400, 3680mAh (0G74G-BTI)
Item: IM18HW892
Model: 0G74G-BTI
No reviews yet
Price is $99.05
Free delivery by Fri, Sep 18
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Battery Technology Battery for Laptop (K5XWW-BTI)
Item: IM15QP025
Model: K5XWW-BTI
No reviews yet
Price is $113.03
Free delivery by Thu, Sep 17
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Battery Technology Lithium-Ion Battery for Lenovo Thinkpad T16 Gen 3 Laptop (L23C4P72-BTI)~#|#~E9826C85-B57B-4869-9356DBF251BEC0EE_sc7
Item: IM1SS3975
Model: L23C4P72-BTI
No reviews yet
Price is $87.19
Free delivery by Fri, Sep 18
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Battery Technology Li-Ion Replacement Battery for Dell Laptops, 6216mAh (6JHDV-BTI)
Item: IM18HY057
Model: 6JHDV-BTI
No reviews yet
Price is $94.08
Free delivery by Tue, Sep 22
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Battery Technology Lithium-Ion Battery for Lenovo ThinkPad Laptop (L20L4P72-BTI) ~#|#~C16F2853-4B67-4B61-A6BD320AB95BE16A_sc7
Item: IM1VJ9181
Model: L20L4P72-BTI
No reviews yet
Price is $70.05
Free delivery by Fri, Sep 18
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BTI Lithium-Ion Laptop Battery for Dell Inspiron, Latitude, Precision Laptops (451-BCKB-BTI)~#|#~C4BFD0FE-7960-425A-A5DA4B2F8F1FEAD0_sc7
BTI Lithium-Ion Laptop Battery for Dell Inspiron, Latitude, Precision Laptops (451-BCKB-BTI) is Out of stock
Item: IM1SE2787
Model: 451-BCKB-BTI
No reviews yet
Price is $74.99
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
Battery Technology Li-Ion Replacement Battery for Lenovo ThinkPad Laptops, 4120mAh (01AV483-BTI)
Battery Technology Li-Ion Replacement Battery for Lenovo ThinkPad Laptops, 4120mAh (01AV483-BTI) is Out of stock
Item: IM19MH567
Model: 01AV483-BTI
No reviews yet
Price is $82.03
Battery Technology Li-Ion Replacement Battery for Dell Latitude 5285/5290, 2760mAh (1WND8-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Latitude 5285/5290, 2760mAh (1WND8-BTI) is Out of stock
Item: IM16NN237
Model: 1WND8-BTI
No reviews yet
Price is $72.50
Battery Technology Li-Ion Replacement Battery for HP Compaq, 5800mAh (BE06XL-BTI)
Battery Technology Li-Ion Replacement Battery for HP Compaq, 5800mAh (BE06XL-BTI) is Out of stock
Item: IM16YH439
Model: BE06XL-BTI
No reviews yet
Price is $83.05
BTI Lithium Ion Laptop Battery for HP Elite x360, EliteBook & ZBook (M73466 002 BTI)~#|#~8A1FE8C7-0122-4621-BA0E5E51A43FFB5F_sc7
BTI Lithium Ion Laptop Battery for HP Elite x360, EliteBook & ZBook (M73466 002 BTI) is Out of stock
Item: IM1JS2653
Model: M73466-002-BTI
No reviews yet
Price is $78.19
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 Lithium-Ion Battery for Lenovo Thinkpad T14s Gen 3 & 4 Laptops (5B10W51877-BTI)~#|#~1A71CDFB-7AD1-42DC-9DC88EAA37A78495_sc7
Battery Technology Lithium-Ion Battery for Lenovo Thinkpad T14s Gen 3 & 4 Laptops (5B10W51877-BTI) is Out of stock
Item: IM1SQ1323
Model: 5B10W51877-BTI
No reviews yet
Price is $107.99
Battery Technology Li-Ion Replacement Battery for HP Compaq, 2200mAh (HP-250G4X4)
Battery Technology Li-Ion Replacement Battery for HP Compaq, 2200mAh (HP-250G4X4) is Out of stock
Item: IM15PP845
Model: HP-250G4X4
No reviews yet
Price is $83.15
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 $81.09
Battery Technology Li-Polymer Replacement Battery for Dell Latitude E5470, E5570 (451-BBTW-BTI)
Battery Technology Li-Polymer Replacement Battery for Dell Latitude E5470, E5570 (451-BBTW-BTI) is Out of stock
Item: IM16DF689
Model: 451-BBTW-BTI
No reviews yet
Price is $81.09
BTI Lithium-Ion Laptop Replacement Battery for Lenovo ThinkPad P15, P53s, T15, T590, and P15s (02DL011-BTI)~#|#~D237821A-7371-4E76-8DB4EC64F174E312_sc7
BTI Lithium-Ion Laptop Replacement Battery for Lenovo ThinkPad P15, P53s, T15, T590, and P15s (02DL011-BTI) is Out of stock
Item: IM1SE2785
Model: 02DL011-BTI
No reviews yet
Price is $93.22
Battery Technology Li-Ion Replacement Battery for HP Compaq Chromebook, 3400mAh (HP-CHRMBK11)
Battery Technology Li-Ion Replacement Battery for HP Compaq Chromebook, 3400mAh (HP-CHRMBK11) is Out of stock
Item: IM13AX638
Model: HP-CHRMBK11
No reviews yet
Price is $49.06
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 7500mAh (XRGXX-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 7500mAh (XRGXX-BTI) is Out of stock
Item: IM18TP600
Model: XRGXX-BTI
No reviews yet
Price is $105.60
Battery Technology Li-Ion Replacement Battery for HP Compaq Elitebook, 5600mAh (QK641AA-BTI)
Battery Technology Li-Ion Replacement Battery for HP Compaq Elitebook, 5600mAh (QK641AA-BTI) is Out of stock
Item: IM16DF724
Model: QK641AA-BTI
No reviews yet
Price is $88.15
Battery Technology Li-Ion Replacement Battery for Lenovo ThinkPad Laptops, 2290mAh (01AV462-BTI)
Battery Technology Li-Ion Replacement Battery for Lenovo ThinkPad Laptops, 2290mAh (01AV462-BTI) is Out of stock
Item: IM19AK971
Model: 01AV462-BTI
No reviews yet
Price is $94.01
BTI Lithium Ion Laptop Battery for Razer Blade Notebooks (RC30 0328 BTI)~#|#~760A66B1-D90F-4727-9EFB704A651F20C8_sc7
BTI Lithium Ion Laptop Battery for Razer Blade Notebooks (RC30 0328 BTI) is Out of stock
Item: IM109RA11
Model: RC30-0328-BTI
No reviews yet
Price is $87.99
Battery Technology Li-Ion Replacement Battery for Lenovo Laptop, 4400mAh (4X50K14089-BTI)
Battery Technology Li-Ion Replacement Battery for Lenovo Laptop, 4400mAh (4X50K14089-BTI) is Out of stock
Item: IM17TM752
Model: 4X50K14089-BTI
No reviews yet
Price is $68.08
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 $67.06
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 $72.55
Battery Technology Li-Ion Replacement Battery for HP EliteBook 1040 G3, 4000mAh (BG06XL-BTI)
Battery Technology Li-Ion Replacement Battery for HP EliteBook 1040 G3, 4000mAh (BG06XL-BTI) is Out of stock
Item: IM16YH440
Model: BG06XL-BTI
No reviews yet
Price is $73.52
Battery Technology Li-Ion Replacement Battery for HP Compaq Notebook, 2800mAh (HP-P17F)
Battery Technology Li-Ion Replacement Battery for HP Compaq Notebook, 2800mAh (HP-P17F) is Out of stock
Item: IM13AX558
Model: HP-P17F
No reviews yet
Price is $67.10
Battery Technology Li-Ion Replacement Battery for HP Probook 600 Series Laptops, 5200mAh (HP-PB650X6)
Battery Technology Li-Ion Replacement Battery for HP Probook 600 Series Laptops, 5200mAh (HP-PB650X6) is Out of stock
Item: IM13AX544
Model: HP-PB650X6
No reviews yet
Price is $77.09
Battery Technology Li-Ion Replacement Battery for Dell Latitude, 6880mAh (DL-E5550)
Battery Technology Li-Ion Replacement Battery for Dell Latitude, 6880mAh (DL-E5550) is Out of stock
Item: IM13AX683
Model: DL-E5550
No reviews yet
Price is $81.06
Battery Technology Li-Ion Replacement Battery for HP Elitebook 8460P, 8460W, 4400mAh (HP-EB8460P-2)
Battery Technology Li-Ion Replacement Battery for HP Elitebook 8460P, 8460W, 4400mAh (HP-EB8460P-2) is Out of stock
Item: IM13AX557
Model: HP-EB8460P-2
No reviews yet
Price is $65.09
Battery Technology Li-Ion Replacement Battery for HP Compaq Probook, 2800mAh (RO04-BTI)
Battery Technology Li-Ion Replacement Battery for HP Compaq Probook, 2800mAh (RO04-BTI) is Out of stock
Item: IM13AX650
Model: RO04-BTI
No reviews yet
Price is $81.06
Battery Technology Li-Ion Replacement Battery for HP Compaq Elitebook, 4260mAh (ST03XL-BTI)
Battery Technology Li-Ion Replacement Battery for HP Compaq Elitebook, 4260mAh (ST03XL-BTI) is Out of stock
Item: IM17CK823
Model: ST03XL-BTI
No reviews yet
Price is $66.83
BTI Lithium-Ion Laptop Battery for HP EliteBook & ZBook Series (933322-855-BTI)~#|#~9A8152CE-8B9B-40DA-819283B95E656FD8_sc7
BTI Lithium-Ion Laptop Battery for HP EliteBook & ZBook Series (933322-855-BTI) is Out of stock
Item: IM1SE2789
Model: 933322-855-BTI
No reviews yet
Price is $111.99
Battery Technology Li-Ion Replacement Battery for Dell Latitude Laptops, 5200mAh (DL-E6220X6)
Battery Technology Li-Ion Replacement Battery for Dell Latitude Laptops, 5200mAh (DL-E6220X6) is Out of stock
Item: IM13AX579
Model: DL-E6220X6
No reviews yet
Price is $67.10
BTI HP8500 Li-Ion 5200 mAh 8-Cell Notebook Battery~#|#~m000158579_sc7
BTI HP8500 Li-Ion 5200 mAh 8-Cell Notebook Battery is Out of stock
Item: IM13AX627
Model: HP-8500
No reviews yet
Price is $74.72
Battery Technology Replacement HP Notebook Battery (PB994A-BTI)
Battery Technology Replacement HP Notebook Battery (PB994A-BTI) is Out of stock
Item: IM13AX632
Model: PB994A-BTI
No reviews yet
Price is $90.06
Battery Technology Li-Ion Replacement Battery for Dell Latitude, 7800mAh (M5Y0X-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Latitude, 7800mAh (M5Y0X-BTI) is Out of stock
Item: IM13AX556
Model: M5Y0X-BTI
No reviews yet
Price is $91.14
Battery Technology Li-Ion Replacement Battery for Dell Latitude 7390/7389/5289, 3950mAh (71TG4-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Latitude 7390/7389/5289, 3950mAh (71TG4-BTI) is Out of stock
Item: IM16NN234
Model: 71TG4-BTI
No reviews yet
Price is $70.06

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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.