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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Replacing outdated computer equipment can be a significant expense.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® Li-ion Replacement Battery for HP Pavillion, 4600 mAh (LBZ352HP)
Item : 212503 / Model : LENLBZ352HP
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  • Replaces HP 586007-541, 593553-001, 593554-001, 593562-001, HSTNN-UB0W, MU06, MU09, WD548AA and WD549AA
  • Fits into the Envy series 17-1000,17-2000, Pavilion series DM4-1000, DV3-4000, DV5-2000, DV5-3000, DV6-3000, DV6-6000, DV7-4000, and DV7-6000
  • Compatible with Compaq Presario series CQ32, CQ42, CQ43, CQ56, CQ62, CQ72, CQ430, CQ630, HP series 2000, G4, G6, G7, G32, G42, G56, G62 andG72
$51.99
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6-Cell 4400mAh Battery for DELL INSPIRON, (NM-MR90Y)
Item : 1924182 / Model : NM-MR90Y
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  • 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
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  • Battery type: Lithium-ion
  • Capacity: 8400 mAh
  • Voltage output: 10.8 V
$69.39
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Lenmar® LBZ378D Lithium-ion 4400 mAh Replacement Battery For Dell Inspiron 17R Laptop Computers
Item : 212507 / Model : LENLBZ378D
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  • Battery type: Lithium-ion
  • Capacity: 4400 mAh
  • Voltage output: 11.1 V
$46.39
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DENAQ 6-Cell 6600mAh Li-Ion Laptop Battery for ASUS (NM-AS09A31)
Item : 1924198 / Model : NM-AS09A31
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  • Provides 4400mAh of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$50.19
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e-Replacements 593553001 Lithium Ion Battery for HP Compaq Presario Notebooks, Black
Item : 2112242 / Model : 593553001ER
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  • Suitable for use with HP Compaq Presario Notebooks, HP Compaq Mini Notebooks and HP Pavilion Notebooks
  • 6 cell lithium-ion battery with 4400 mAh capacity and 48 Wh energy offers extended service life
  • Dimensions: 0.83"H x 2.05"W x 8.05"L, Weight: 0.8 lbs.
$83.99
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BTI Lithium-Ion Battery for Toshiba Satellite C840, 5200 mAh (TS-L840D-6)
Item : IM1ZN4375 / Model : TS-L840D-6
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  • Compatible with Toshiba Satellite Notebooks: C840, C840D, C845, C850, C850D, C855, C855D, C870, C870D, C875, C875D
  • mAh rating/value: 5200
  • Battery rechargeable
$68.49
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BTI Lithium-Ion Battery for Gateway NV53A, 4400 mAh (GT-NV59C)
Item : IM12Y8770 / Model : GT-NV59C
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  • Compatible with Gateway NV50A, NV51B, NV53, NV53A, NV55C, NV73A, NV79, NV79C notebooks
  • mAh rating/value: 4400
  • Battery rechargeable
$74.99
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Lenmar® LBHP25AA Lithium-ion 4660 mAh Replacement Battery For HP Pavilion DV7, HDx18 Series
Item : 212502 / Model : LENLBHP25AA
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  • Battery type: Lithium-ion
  • Capacity: 4600 mAh
  • Voltage output: 14.8 V
$55.19
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eReplacements Premium Power Lithium Ion Laptop Battery, 4400 mAh (484170-001-ER)
Item : IM1NW5283 / Model : 484170-001-ER
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  • Laptop battery offers uninterrupted power for reliable operation
  • Dimensions: 8"L x 1.94"W x 0.8"H
  • Color: Black
$70.29
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eReplacements Premium Power Lithium-Ion Battery for Dell™ Latitude E5420, 5200 mAh (312-1324-ER)
Item : IM1YW6891 / Model : 312-1324-ER
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  • Compatible with Dell Inspiron 14R (5420), 14R (7420), 15R 5520, 15R 7520, 17R 5520, 17R 7520, Dell Latitude E5420, E5420 ATG, E5520 notebooks
  • mAh rating/value: 5200
  • Battery rechargeable
$64.99
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BTI Lithium-Ion Battery for HP DV6-8099, 5600 mAh (HP-DV6-7K)
Item : IM1UP4944 / Model : HP-DV6-7K
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  • Compatible with HP Pavilion notebooks: DV4-5000, DV4-5099, DV6-7000, DV6-7099, DV6-8000, DV6-8099
  • mAh rating/value: 5600
  • Battery rechargeable
$79.49
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eReplacements Lithium-Ion Rechargeable Battery for HP 1000/Pavilion 15/Compaq CQ58, 5200 mAh (WD548AA-ER)
Item : 2259873 / Model : 11769013
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  • Compatibility: HP 1000, 13, 14, 15, 17, 2000, HP Pavilion 15, G6, G7, TouchSmart 15 and HP Compaq CQ58
  • Capacity: 5200 mAh
  • Battery type: Rechargeable li-ion
$82.99
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V7® HPK-QK646UTV7® Li-Ion 4400 mAh 6-Cell Notebook Battery, Black
Item : IM1RB9981 / Model : HPK-QK646UTV7
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  • Lithium ion (Li-ion)
  • Capacity: 4400 mAh
  • Voltage output: 10.8 VDC
$81.29
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BTI Lithium-Ion Battery for HP Pavilion 14, 2600 mAh (HP-14SB)
Item : IM1VP8635 / Model : HP-14SB
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  • Compatible with HP Pavilion ultrabook notebooks: 14, 15
  • mAh rating/value: 2600
  • Battery rechargeable
$64.99
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HP® PR06 Li-Ion 4400 mAh Notebook Battery
Item : IM1KT6557 / Model : QK646UT
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  • Lithium Ion (Li-ion)
  • Rechargeable
  • Capacity: 4400 mAh
$52.19
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eReplacements Lithium-Ion Rechargeable Battery for Dell Latitude E4300/E4310 Notebook, 5200 mAh (312-9955-ER)
Item : 2259865 / Model : 11767674
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  • Compatibility: Dell Latitude E4300/E4310 notebook
  • Capacity: 5200 mAh
  • Battery type: Rechargeable li-ion
$68.99
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eReplacements Lithium Polymer Rechargeable Battery for Apple MacBook Pro 15, 5600 mAh (661-5211-ER)
Item : 2259880 / Model : 11589020
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  • Compatibility: Apple MacBook Pro 15" Unibody, Apple MacBook Pro 15 MB985J/A, MB985X/A, MB986J/, MB986X/A, MC118CH/A, MC118TA/A, A1286
  • Capacity: 5600 mAh
  • Battery type: Rechargeable lithium polymer
$89.99
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DENAQ 6-Cell 4400mAh Li-Ion Laptop Battery for ASUS (NM-A41-X550)
Item : 1924205 / Model : NM-A41-X550
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  • Provides 4400mAh of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$54.99
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8-Cell 5200mAh Li-Ion Laptop Battery for HP Pavilion, (NM-HSTNN-IB75)
Item : 463183 / Model : NM-HSTNN-IB75
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  • Provides 5200mAh of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$67.19
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6-Cell 4400mAh Li-Ion Laptop Battery for TOSHIBA Satellite, (NM-PA3331U-6)
Item : 1924392 / Model : NM-PA3331U-6
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  • Provides 4400mAh of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$62.59
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BTI® 7800 mAh 9 Cell Lithium-Ion Notebook Battery For Dell Latitude, Black
Item : IM1UQ4554 / Model : M5Y0X-BTI
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  • 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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Battery Technology AC Adapter, 90 W, Black (0B46994-BTI)
Item : IM1YL1589 / Model : 0B46994-BTI
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  • 90 W AC adapter is suitable for a variety of portable electronic devices
  • Comes in black color
  • Output power: 90 W
$52.69
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DENAQ 8-Cell 4400mAh Li-Ion Laptop Battery for ACER (NM-AS07B31)
Item : 1924294 / Model : NM-AS07B31
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  • Provides 4400mAh of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$67.19
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