Computer & Laptop Batteries

Battery Technology Li-Ion Replacement Battery for Lenovo Laptops, 3325mAh (L18M4P72-BTI)
Item: IM101FP32
Model: L18M4P72-BTI
No reviews yet
Price is $113.02
Free delivery by Thu, Aug 06
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Over 30
Battery Technology Li-Polymer Replacement Battery for Dell Latitude E7270, E7470, 7105mAh (451-BBSY-BTI)
Battery Technology Li-Polymer Replacement Battery for Dell Latitude E7270, E7470, 7105mAh (451-BBSY-BTI) is Out of stock
Item: IM16DF734
Model: 451-BBSY-BTI
No reviews yet
Price is $116.21
Battery Technology Li-Ion Replacement Battery for HP Elitebook Folio G1, 4940mAh (828226-005-BTI)~#|#~ECBBB48E-EE0C-4908-95F257144AEBFE7E_sc7
Battery Technology Li-Ion Replacement Battery for HP Elitebook Folio G1, 4940mAh (828226-005-BTI) is Out of stock
Item: IM1JK1003
Model: 828226-005-BTI
No reviews yet
Price is $62.00
Battery Technology Li-Ion Replacement Battery for Apple Macbook Pro 13, 4314mAh (A1819-BTI)
Battery Technology Li-Ion Replacement Battery for Apple Macbook Pro 13, 4314mAh (A1819-BTI) is Out of stock
Item: IM17WF434
Model: A1819-BTI
No reviews yet
Price is $97.41
Battery Technology Li-Ion Laptop Battery for Dell Laptops 5000mAh (1FKCC-BTI)
Battery Technology Li-Ion Laptop Battery for Dell Laptops 5000mAh (1FKCC-BTI) is Out of stock
Item: IM18HW589
Model: 1FKCC-BTI
No reviews yet
Price is $84.03
Battery Technology Li-Polymer Replacement Battery for Dell Latitude E5470, E5570, Precision 3510, 8157mAh (451-BBTX-BTI)
Battery Technology Li-Polymer Replacement Battery for Dell Latitude E5470, E5570, Precision 3510, 8157mAh (451-BBTX-BTI) is Out of stock
Item: IM16DF690
Model: 451-BBTX-BTI
No reviews yet
Price is $74.51
BTI Lithium-Ion Laptop Battery for Lenovo Yoga 730-13IKB, 730-15IWL (L17C3PE0-BTI)~#|#~E43762B3-B934-4FEC-8D31A19F123642D6_sc7
BTI Lithium-Ion Laptop Battery for Lenovo Yoga 730-13IKB, 730-15IWL (L17C3PE0-BTI) is Out of stock
Item: IM1S62741
Model: L17C3PE0-BTI
No reviews yet
Price is $64.11
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 $59.03
BTI ACC Li-Ion Laptop Battery for Panasonic Toughbook 40, FZ-40, FZ-40 MK1, FZ-40 MK2 (FZ-VZSU1XU-BTI)~#|#~0E44F951-3D7D-440F-A035AEB0764C1D7D_sc7
BTI ACC Li-Ion Laptop Battery for Panasonic Toughbook 40, FZ-40, FZ-40 MK1, FZ-40 MK2 (FZ-VZSU1XU-BTI) is Out of stock
Item: IM1RF4276
Model: FZ-VZSU1XU-BTI
No reviews yet
Price is $197.01
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 3873mAh (TRHFF-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 3873mAh (TRHFF-BTI) is Out of stock
Item: IM18HY055
Model: TRHFF-BTI
No reviews yet
Price is $88.00
BTI Lithium-Polymer Battery for Apple 6667 mAh (A1953-BTI)~#|#~A5DB5786-13A8-4BA7-8FC75EB737745EB5_sc7
BTI Lithium-Polymer Battery for Apple 6667 mAh (A1953-BTI) is Out of stock
Item: IM18HX471
Model: A1953-BTI
No reviews yet
Price is $117.52
BTI Lithium-Ion Laptop Battery for Lenovo Yoga 2 Pro 13 Series (L12M4P21-BTI)~#|#~71A82C11-E2EA-42FB-A51AC0623A59B579_sc7
BTI Lithium-Ion Laptop Battery for Lenovo Yoga 2 Pro 13 Series (L12M4P21-BTI) is Out of stock
Item: IM1S62740
Model: L12M4P21-BTI
No reviews yet
Price is $64.74
BTI Lithium-Ion Laptop Battery for HP Omen 15-AX200 Series & HP Pavilion 15-BC Series (TE04XL-BTI)~#|#~3444090D-23CE-49A8-93750C4A642F0FDC_sc7
BTI Lithium-Ion Laptop Battery for HP Omen 15-AX200 Series & HP Pavilion 15-BC Series (TE04XL-BTI) is Out of stock
Item: IM1S62738
Model: TE04XL-BTI
No reviews yet
Price is $57.00
BTI Lithium Ion Laptop Battery for Getac V110 Notebook (GBM3X1 BTI)~#|#~7BA4CA37-4457-4D93-984261BAED7B4619_sc7
BTI Lithium Ion Laptop Battery for Getac V110 Notebook (GBM3X1 BTI) is Out of stock
Item: IM104QG76
Model: GBM3X1-BTI
No reviews yet
Price is $75.99
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 4473mAh (J7HTX-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 4473mAh (J7HTX-BTI) is Out of stock
Item: IM18TP601
Model: J7HTX-BTI
No reviews yet
Price is $79.02
Battery Technology Li-Ion Laptop Battery for HP Laptops 4210mAh (807417-005-BTI)
Battery Technology Li-Ion Laptop Battery for HP Laptops 4210mAh (807417-005-BTI) is Out of stock
Item: IM18HW532
Model: 807417-005-BTI
No reviews yet
Price is $63.99
Battery Technology Li-Ion Replacement Battery for HP Compaq, 6160mAh (JI04XL-BTI)
Battery Technology Li-Ion Replacement Battery for HP Compaq, 6160mAh (JI04XL-BTI) is Out of stock
Item: IM16KA013
Model: JI04XL-BTI
No reviews yet
Price is $80.00
Battery Technology Battery for Latitude (J60J5-BTI)
Battery Technology Battery for Latitude (J60J5-BTI) is Out of stock
Item: IM15PN930
Model: J60J5-BTI
No reviews yet
Price is $93.99
Battery Technology Li-Ion Replacement Battery for Razer Blade Stealth, 4640mAh (RC30-0196-BTI)
Battery Technology Li-Ion Replacement Battery for Razer Blade Stealth, 4640mAh (RC30-0196-BTI) is Out of stock
Item: IM18HY061
Model: RC30-0196-BTI
No reviews yet
Price is $94.00
Battery Technology Li-Ion Replacement Battery for Dell Latitude 9510, 6840mAh (N7HT0-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Latitude 9510, 6840mAh (N7HT0-BTI) is Out of stock
Item: IM104PG48
Model: N7HT0-BTI
No reviews yet
Price is $89.03
Battery Technology Li-Ion Replacement Battery for Dell PRECISION 5540/5520, 4910mAh (H5H20-BTI)
Battery Technology Li-Ion Replacement Battery for Dell PRECISION 5540/5520, 4910mAh (H5H20-BTI) is Out of stock
Item: IM16NN230
Model: H5H20-BTI
No reviews yet
Price is $94.02
Battery Technology Li-Ion Replacement Battery for HP Elitebook 1030 G2/X360 1030 G2, 4960mAh (OM03XL-BTI)
Battery Technology Li-Ion Replacement Battery for HP Elitebook 1030 G2/X360 1030 G2, 4960mAh (OM03XL-BTI) is Out of stock
Item: IM17TM756
Model: OM03XL-BTI
No reviews yet
Price is $96.11
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 8509mAh (451-BBYB-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 8509mAh (451-BBYB-BTI) is Out of stock
Item: IM19AK977
Model: 451-BBYB-BTI
No reviews yet
Price is $117.01
Battery Technology Li-Ion Laptop Battery for HP Laptops 4156mAh (ZG04XL-BTI)
Battery Technology Li-Ion Laptop Battery for HP Laptops 4156mAh (ZG04XL-BTI) is Out of stock
Item: IM18HX005
Model: ZG04XL-BTI
No reviews yet
Price is $99.03
Battery Technology Li-Ion Replacement Battery for HP Compaq, 5200mAh (482962-001-BTI)
Battery Technology Li-Ion Replacement Battery for HP Compaq, 5200mAh (482962-001-BTI) is Out of stock
Item: IM13AX642
Model: 482962-001-BTI
No reviews yet
Price is $66.93
Battery Technology Li-Poly Laptop Battery for HP Laptops 5333mAh (849314-856-BTI)
Battery Technology Li-Poly Laptop Battery for HP Laptops 5333mAh (849314-856-BTI) is Out of stock
Item: IM18HW533
Model: 849314-856-BTI
No reviews yet
Price is $68.51
Battery Technology Li-Ion Replacement Battery for Dell Latitude E5250/E5240/ E5550/11, 3420mAh (RYXXH-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Latitude E5250/E5240/ E5550/11, 3420mAh (RYXXH-BTI) is Out of stock
Item: IM16NN224
Model: RYXXH-BTI
No reviews yet
Price is $76.02
Battery Technology Li-Ion Replacement Battery for Dell XPS 13 9343, 6930mAh (JD25G-BTI)
Battery Technology Li-Ion Replacement Battery for Dell XPS 13 9343, 6930mAh (JD25G-BTI) is Out of stock
Item: IM17TM757
Model: JD25G-BTI
No reviews yet
Price is $80.03
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 5970mAh (2F8K3-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 5970mAh (2F8K3-BTI) is Out of stock
Item: IM18HY056
Model: 2F8K3-BTI
No reviews yet
Price is $82.01
Battery Technology Li-Ion Replacement Battery for HP Compaq, 8310mAh (AM06XL-BTI)
Battery Technology Li-Ion Replacement Battery for HP Compaq, 8310mAh (AM06XL-BTI) is Out of stock
Item: IM19VT742
Model: AM06XL-BTI
No reviews yet
Price is $83.55
Battery Technology Li-Ion Replacement Battery for Lenovo Laptops, 3900mAh (45N1743-BTI)
Battery Technology Li-Ion Replacement Battery for Lenovo Laptops, 3900mAh (45N1743-BTI) is Out of stock
Item: IM101DF22
Model: 45N1743-BTI
No reviews yet
Price is $89.03
Battery Technology Li-Ion Replacement Battery for Dell Inspiron 15 (5547/5548), 7840mAh (0PD19-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Inspiron 15 (5547/5548), 7840mAh (0PD19-BTI) is Out of stock
Item: IM16NN236
Model: 0PD19-BTI
No reviews yet
Price is $76.92
Battery Technology Li-Ion Replacement Battery for Dell Latitude 7285, 4470mAh (451-BCBR-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Latitude 7285, 4470mAh (451-BCBR-BTI) is Out of stock
Item: IM19AG875
Model: 451-BCBR-BTI
No reviews yet
Price is $72.51
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 Out of stock
Item: IM102DP56
Model: YB06XL-BTI
No reviews yet
Price is $71.55
Battery Technology Li-Ion Replacement Battery for HP Compaq Elitebook, 4500mAh (E7U24AA-BTI)
Battery Technology Li-Ion Replacement Battery for HP Compaq Elitebook, 4500mAh (E7U24AA-BTI) is Out of stock
Item: IM16DF723
Model: E7U24AA-BTI
No reviews yet
Price is $64.02
BTI Lithium-Ion Laptop Battery for Lenovo Yoga 720-15IKB Series (L16L6PC1-BTI)~#|#~44DCEDD0-5408-4F5E-9CD85BFD16EB0446_sc7
BTI Lithium-Ion Laptop Battery for Lenovo Yoga 720-15IKB Series (L16L6PC1-BTI) is Out of stock
Item: IM1S62737
Model: L16L6PC1-BTI
Price is $69.02
Battery Technology Li-Ion Replacement Battery for MSI Laptops, 5700mAh (BTY-M6J-BTI)
Battery Technology Li-Ion Replacement Battery for MSI Laptops, 5700mAh (BTY-M6J-BTI) is Out of stock
Item: IM18HY060
Model: BTY-M6J-BTI
No reviews yet
Price is $88.00
Battery Technology Li-Ion Replacement Battery for HP Compaq Elitebook, 4500mAh (HP-EB850)
Battery Technology Li-Ion Replacement Battery for HP Compaq Elitebook, 4500mAh (HP-EB850) is Out of stock
Item: IM13AX550
Model: HP-EB850
No reviews yet
Price is $57.52
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 8070mAh (451-BBZH-BTI)
Battery Technology Li-Ion Replacement Battery for Dell Laptops, 8070mAh (451-BBZH-BTI) is Out of stock
Item: IM19AK975
Model: 451-BBZH-BTI
No reviews yet
Price is $133.01
Energizer External Battery for Netbooks and More!
Energizer External Battery for Netbooks and More! is Out of stock
Item: 801618
Model: XP8000N
No reviews yet
Price is $80.49

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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.