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Computer & Laptop Batteries

Save money on laptop replacements by pairing new computer and laptop batteries with older devices. Lithium ion design ensures long-lasting use, extending the lifespan of your portable devices. Find batteries specifically designed for your existing laptops, so they fit properly and work reliably.

Long Life
New computer and laptop batteries are tested and rated for up to 500 recharge cycles, ensuring you get plenty of use from each replacement. Find longer-life batteries designed to last many hours before needing to be recharged, or select standard models for devices that are frequently plugged in.

Top Brands
Find batteries for top computing brands, including HP, Lenovo, Toshiba, and Dell. Each battery is specially designed to fit a particular laptop model, so it fits correctly into the computer and works reliably once installed. These batteries are constructed with the same standards as the computers themselves, so you can be confident in their quality.

Easy Installation
No specialized skills or tools are needed to install replacement batteries. Simply remove the old, worn battery, and insert the new one in its place. Charge the battery with a compatible power adapter, and then simply boot up the laptop normally; no software updates are required. Your employees can perform these replacements themselves in mere moments, saving time for your IT staff.

Cost Effective
Replacing outdated computer equipment can be a significant expense. When a battery fails before it is necessary to replace the entire device, a new battery breathes fresh life into the unit, extending its working lifespan and saving you the expense and hassle of upgrading early.


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Lenmar® LBZ378D Lithium-ion 4400 mAh Replacement Battery For Dell Inspiron 17R Laptop Computers
Item : 212507 / Model : LENLBZ378D
  • Battery type: Lithium-ion
  • Capacity: 4400 mAh
  • Voltage output: 11.1 V
$63.99
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6-Cell 4400mAh Battery for DELL INSPIRON, (NM-MR90Y)
Item : 1924182 / Model : NM-MR90Y
  • Provides 4400mAh of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$65.99
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Lenmar® LBZ353HP Lithium-ion 8400 mAh Replacement Battery For HP Pavilion DV6 Laptop Computers
Item : 212634 / Model : LENLBZ353HP
  • Battery type: Lithium-ion
  • Capacity: 8400 mAh
  • Voltage output: 10.8 V
$99.29
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BTI T54FJ-BTI Li-Ion 5200 mAh Notebook Battery
Item : IM1UQ4550 / Model : T54FJ-BTI
  • Battery type: Lithium Ion (Li-Ion)
  • Capacity: 5200 mAh
  • Output voltage: 10.8 V
$98.69
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eReplacements Lithium-ion Laptop Replacement Battery for Dell Inspiron 1440/1750, 4400 mAh (312-0940-ER)
Item : IM1RZ1074 / Model : 312-0940-ER
  • Suitable for Dell Inspiron 1440 and 1750
  • Capacity: 4400 mAh
  • Battery type: Lithium ion, rechargeable
$56.99
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BTI® 482962-001 5200mAh Notebook Replacement Battery For HP EliteBook Notebooks, Black
Item : IM1QQ1978 / Model : 482962-001-BTI
  • Black
  • Battery capacity: 5200 mAh
  • Battery size: Proprietary battery size
$87.19
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Dell-IMSourcing 312-1351 Li-Ion 97 Wh Notebook Battery
Item : IM1XN0450 / Model : 312-1351
  • Lithium Ion
  • Capacity: 97 Wh
  • Output voltage: 11.1 VDC
$199.49
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eReplacements Lithium-ion Laptop Replacement Battery for Dell Inspiron 1525/1526, 6600 mAh (312-0634-ER)
Item : IM1NW5293 / Model : 312-0634-ER
  • Suitable for Dell Inspiron 1525, 1526, 1545 and 1546
  • Capacity: 6600 mAh
  • Battery type: Lithium ion, rechargeable
$76.49
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DENAQ 6-Cell 4400mAh Li-Ion Laptop Battery for ASUS (NM-A32-K55)
Item : 1924267 / Model : NM-A32-K55
  • Provides 4400mAh of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$49.99
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e-Replacements MA561LLA Lithium Polymer Battery for Apple MacBook 13" Notebook, Black
Item : 2112310 / Model : MA561LLAER
  • Suitable for use with Apple Mac book 13" Notebook
  • 6 cell lithium-polymer battery with 5400 mAh capacity and 58 Wh energy offers extended service life
  • Dimensions: 0.63"H x 3.03"W x 8.29"L, Weight: 1 lbs.
$99.99
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9-Cell 73Whr Li-Ion Laptop Battery for DELL Inspiron, (NM-JWPHF-9)
Item : 1924183 / Model : NM-JWPHF-9
  • Provides 73Whr of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$64.99
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BTI Lithium-ion Notebook Battery for Dell Latitude E6400/E6500, 5200 mAh (312-0748-BTI)
Item : IM1QQ1986 / Model : 312-0748-BTI
  • Suitable for Dell Latitude E6400, E6500, Dell Precision M2400a and M4400
  • Capacity: 5200 mAh
  • Battery type: Lithium ion, rechargeable
$78.49
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Battery Biz ACC10 65 W Hi-Capacity AC Adapter for Gateway/HP/Compaq Laptop, Black
Item : 2111237 / Model : ACC10
  • Suitable for use with Acer/Averatec/HP/Compaq/Dell/E-Machines/Gateway/Toshiba notebooks
  • Dimensions: 1.25"H x 4"W x 2.38"D, Weight: 1.1 lbs.
  • Voltage: 15 - 24 VDC
$52.99
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Battery Tech DL-E6220X6 Li-Ion 5800 mAh Laptop Battery
Item : IM1RG1242 / Model : DL-E6220X6
  • Lithium Ion (Li-ion)
  • Capacity: 5800 mAh
  • Voltage output: 10.8 VDC
$106.19
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HP® CO06XL 5400mAh Lithium-Ion Polymer Long Life Notebook Battery For ProBook 800
Item : IM1TR0740 / Model : E7U23UT
  • Notebook battery gives high energy density power sources
  • Measures 12.6"H x 0.59"W x 8.6"D
  • Lithium-ion battery having capacity of 5400 mAh for using as longer replacement of any aging system batteries
$224.79
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eReplacements Lithium-ion Laptop Replacement Battery for Dell Latitude D620/D630, 7800 mAh (312-0386-ER)
Item : IM1RZ0929 / Model : 312-0386-ER
  • Suitable for Dell Latitude D620 and D630
  • Capacity: 7800 mAh
  • Battery type: Lithium ion, rechargeable
$68.49
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DENAQ 9-Cell 6600mAh Li-Ion Laptop Battery for ASUS (NM-A32-K53-9)
Item : 1924268 / Model : NM-A32-K53-9
  • Provides 6600mAh of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$59.99
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Ereplacement 312-0402-ER 7800 mAh Li-ion Battery For Precision M65 Notebook
Item : IM1NW5295 / Model : 312-0402-ER
  • 87 W hour battery
  • Compatible with dell precision M65 notebook, dell latitude notebooks D820, D830, D531, D531N
  • Rechargeable battery, thermal runaway protection, overcharge shut off protection, over discharge shut off protection
$59.89
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DENAQ 6-Cell 4400mAh Li-Ion Laptop Battery for DELL Studio (NM-KM901-6)
Item : 1924210 / Model : NM-KM901-6
  • Provides 4400mAh of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$62.59
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Denaq NM-40Y6797-9 Li-Ion 6600 mAh Notebooks Battery For IBM ThinkPad Notebooks
Item : 460015 / Model : NM-40Y6797-9
  • Provides 73Whr of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$66.99
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Ereplacement 312-0633-ER 4400 mAh Li-ion Battery For Inspiron Notebook
Item : IM1NW5292 / Model : 312-0633-ER
  • 49 W hour battery
  • Compatible with dell inspiron notebooks 1526, 1545, 1525
  • Rechargeable battery, thermal runaway protection, overcharge shut off protection, over discharge shut off protection
$86.59
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BTI® 7800 mAh 9 Cell Lithium-Ion Notebook Battery For Dell Latitude, Black
Item : IM1UQ4554 / Model : M5Y0X-BTI
  • Notebook battery offers 7800 mAh of battery capacity for a high energy density power
  • Comes in black color for a new look
  • 9 Cell lithium-ion battery having capacity of 7800 mAh for using as longer replacement of any aging system batteries
$118.99
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Lenmar® LBD17 Lithium-ion 4400 mAh Replacement Battery For Dell Studio 17, 1735
Item : 212567 / Model : LENLBD17
  • Battery type: Lithium-ion
  • Capacity: 4400 mAh
  • Voltage output: 11.1 V
$92.99
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V7® HPK-NC6200V7 Li-Ion 4800 mAh Notebook Battery
Item : IM1J15872 / Model : HPK-NC6200V7
  • Lithium Ion (Li-ion)
  • Capacity: 4800 mAh
  • Voltage Output: 11.1 VDC
$100.59
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