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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Replacing outdated computer equipment can be a significant expense.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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6-Cell 4400mAh Battery for HP PAVILION, (NM-MU06055-6)
Item : 460026 / Model : NM-MU06055-6
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  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
  • Safe lithium-ion technology
$40.79
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6-Cell 4400mAh Battery for DELL INSPIRON, (NM-MR90Y)
Item : 1924182 / Model : NM-MR90Y
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  • Smart technology communicates accurate information to the computer
  • Safe lithium-ion technology
  • Provides 4400mAh of capacity
$65.99
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6-Cell 48Whr Li-Ion Laptop Battery for DELL Inspiron
Item : 1924352 / Model : NM-4E369
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  • Provides 48Whr of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$62.59
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6-Cell 4400mAh Li-Ion Laptop Battery for HP , (NM-EV06055-6)
Item : 460009 / Model : NM-EV06055-6
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  • Provides 4400mAh of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$40.79
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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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8-Cell 66Whr Laptop Battery for DELL Inspiron
Item : 1924275 / Model : NM-633733-321
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  • Provides 65Whr of capacity
  • Overcharge protection built in
  • Smart technology communicates accurate information to the computer
$55.19
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Lenmar® Li-ion Replacement Battery for HP Pavillion, 4600 mAh (LBZ352HP)
Item : 212503 / Model : LENLBZ352HP
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  • 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
  • 4600 mAh capacity rating
$52.39
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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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  • Capacity: 4400 mAh
  • Voltage output: 11.1 V
  • Compatibility:Dell Inspiron 13R, 14R, 15R, 17R, M5030, N3010, N3010D, N4010, N4010D, N5010, N5010D, N5030, N7010, N7010D
$46.39
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HP® Smart AC Adapter for ZBook 15 G3 Mobile Workstation, 150 W (W2F74UT#ABA)
Item : IM13R0156 / Model : W2F74UT#ABA
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  • Compatibility: HP ZBook 15 G3 mobile workstation and select HP docking stations
  • Dimensions: 0.9"H x 0.6"W x 2.6"D
  • Meets BSMI, C-Tick, CCC, CSA, cUL, EMC, GOST, GS and UL standards
$77.89
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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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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
$65.89
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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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  • Capacity: 8400 mAh
  • Voltage output: 10.8 V
  • Compatibility:Compaq Presario CQ50 series, CQ60 series, CQ61 series, CQ70 series, CQ71 series, CQ71-100, CQ71-200, CQ71-300, HP Pavilion dv4 series, dv4t series, dv5 series, dv5z series, dv6 series, G50 series, G60 series
$95.19
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eReplacements Premium Power Lithium-Ion Rechargeable Battery for HP ProBook 6450, 7800 mAh (AT908AA-ER)
Item : IM1YW6878 / Model : AT908AA-ER
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  • Suitable for use with HP ProBook 6450, HP/Compaq Business Notebook 6730b, 6530b, 6735b, 6535b, HP/Compaq EliteBook 8440p and more
  • mAh rating/value: 7800
  • Battery type: Rechargeable Lithium Ion (Li-Ion)
$83.29
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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
$93.99
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BTI Lithium-Ion Battery for HP Presario CQ32, 5200 mAh (CQ-CQ62)
Item : IM1DY4615 / Model : CQ-CQ62
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  • Compatible with HP Compaq Presario CQ32, CQ42, CQ62, CQ72; HP G42, G62, G72; Envy 17-100; Pavilion DV3-4000, DM4-1000, DV5-2000, DV6-3000 notebooks
  • mAh rating/value: 5200
  • Battery rechargeable
$65.39
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eReplacements Lithium-Ion Rechargeable Battery for Dell Latitude E6410/E6510/M4500 Notebook, 7200 mAh (312-7415-ER)
Item : 2259881 / Model : 11767736
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  • Capacity: 7200 mAh
  • Battery type: Rechargeable li-ion
  • Output voltage: 11.1 V
$104.99
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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
$82.29
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BTI Lithium-Ion Battery for HP Pavilion 17-X000, 2800 mAh (HP-P17F)
Item : IM12Y6724 / Model : HP-P17F
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  • Compatible with HP Pavilion notebooks: 15-P000-P099, 15-X000 X099, 17-F000 F099, 17-X000
  • mAh rating/value: 2800
  • Battery rechargeable
$81.49
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eReplacements 4400 mAh Replacement Battery for HP ProBook (593572-001-ER)
Item : IM1YW6877 / Model : 593572-001-ER
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  • Replacement battery for HP Probook
  • Capacity: 4400 mAh
  • Number of cells: 6, Cell type: YLE
$61.19
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BTI Lithium-Ion Battery for HP 600 Notebook, 5200 mAh (HP-PB650X6)
Item : IM1YL1854 / Model : HP-PB650X6
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  • Compatible with HP Probook 640, 640 G0, 640 G1, 645, 650, 650 G1, 655, 655 G1 notebooks
  • mAh rating/value: 5200
  • Battery rechargeable
$92.79
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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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Dell™ Lithium-Ion Battery for Dell™ Latitude E6440 (312-1439)
Item : IM13H6774 / Model : 312-1439
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  • Compatible with Dell Precision M2800 workstation, Dell Latitude notebooks: E6440, E6540
  • Battery rechargeable
  • Output voltage: 11.1 VDC
$127.19
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eReplacements Lithium-Ion Rechargeable Battery for Dell Vostro V131 Notebook, 5200 mAh (312-1258-ER)
Item : 2259868 / Model : 11589076
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  • Capacity: 5200 mAh
  • Battery type: Rechargeable li-ion
  • Output voltage: 11.1 V
$72.99
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Lenovo® ThinkPad Battery 68 3 Cell 2060mAh Lithium-Ion Battery For T440s 20AQ/20AR Notebook, Black
Item : IM1TU4263 / Model : 0C52861
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  • ThinkPad battery used as replacement for aging system batteries for reliable charging
  • Measures 0.5"H x 8.2"W x 2"D
  • Comes in black color for a new look
$137.19
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