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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Replacing outdated computer equipment can be a significant expense.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
$48.29
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HP MU09 Long Life Laptop Battery
Item : 370236 / Model : WD549AA#ABB
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$125.09
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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
$55.69
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6-Cell 4400mAh Battery for HP PAVILION, (NM-MU06055-6)
Item : 460026 / Model : NM-MU06055-6
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  • Provides 4400mAh of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$62.19
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6-Cell 4400mAh Li-Ion Laptop Battery for ACER Aspire , (NM-AS07A32)
Item : 1924200 / Model : NM-AS07A32
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  • Provides 4400mAh of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$53.99
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Lenmar® LBD17 Lithium-ion 4400 mAh Replacement Battery For Dell Studio 17, 1735
Item : 212567 / Model : LENLBD17
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  • Battery type: Lithium-ion
  • Capacity: 4400 mAh
  • Voltage output: 11.1 V
$61.59
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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
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  • Suitable for Dell Inspiron 1525, 1526, 1545 and 1546
  • Capacity: 6600 mAh
  • Battery type: Lithium ion, rechargeable
$89.69
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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
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  • Suitable for Dell Inspiron 1440 and 1750
  • Capacity: 4400 mAh
  • Battery type: Lithium ion, rechargeable
$68.69
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Lenovo™ ThinkPad 75+ (6 Cell) 0A36311 Li-Ion 5600 mAh Notebook Battery
Item : IM1PF7215 / Model : 0A36311
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  • Lithium ion (Li-ion)
  • Capacity: 5600 mAh
  • Voltage output: 11.1 VDC
$107.79
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DENAQ 6-Cell 4400mAh Li-Ion Laptop Battery for ASUS (NM-A32-F82)
Item : 1924270 / Model : NM-A32-F82
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  • Provides 4400mAh of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$53.99
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Lenmar® LBDLD620 Lithium-ion 4400 mAh Replacement Battery For Dell Latitude D620, D630
Item : 212562 / Model : LENLBDLD620
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  • Battery type: Lithium-ion
  • Capacity: 4400 mAh
  • Voltage output: 11.1 V
$51.29
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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 Rechargeable Battery for Dell Latitude E5440, 5600 mAh (DL-E5440X6)
Item : IM1YZ3654 / Model : DL-E5440X6
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  • Suitable for use with E5440, E5540 Dell Latitude notebooks
  • mAh rating/value: 5600
  • Battery type: Rechargeable Lithium Ion (Li-Ion)
$102.49
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BTI T54FJ-BTI Li-Ion 5200 mAh Notebook Battery
Item : IM1UQ4550 / Model : T54FJ-BTI
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  • Battery type: Lithium Ion (Li-Ion)
  • Capacity: 5200 mAh
  • Output voltage: 10.8 V
$101.69
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Lenovo® 0A36303 Li-Ion 8.4 Ah 70++ Notebook Battery
Item : IM1PF7610 / Model : 0A36303
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  • Lithium Ion (Li-ion)
  • Capacity: 8.4 Ah
  • Voltage Output: 11.1 VDC
$170.19
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Lenovo® 0A36309 ThinkPad 81+ 44 Wh Li-ion Battery For Notebook
Item : IM1PP5594 / Model : 0A36309
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  • 63 W hour 81+ model notebook battery
  • Compatible with lenovo thinkpad notebooks T420s, T430s
  • Rechargeable batteries can be used as a replacement for aging system batteries or as a convenient spare battery
$205.39
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Dell® 312-0762 6 Cell Li-Ion 5800 mAh Notebook Battery
Item : IM1XJ2347 / Model : 312-0762
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  • Lithium Ion (Li-Ion)
  • Capacity: 5800 mAh
  • Voltage output: 11.1 V DC
$127.99
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BTI® 482962-001 5200mAh Notebook Replacement Battery For HP EliteBook Notebooks, Black
Item : IM1QQ1978 / Model : 482962-001-BTI
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  • Black
  • Battery capacity: 5200 mAh
  • Battery size: Proprietary battery size
$88.69
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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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Lenovo™ 0A36302 Li-ion 57 Wh Notebook Battery
Item : IM1PF7641 / Model : 0A36302
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  • Lithium ion (Li-Ion)
  • Rechargeable
  • Capacity: 57 Wh
$149.59
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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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